Merge pull request #1167 from hargata/Hargata/all.api.endpoints

add endpoints to retrieve all records from all vehicles the user has …

.github/CONTRIBUTING.md

@@ -0,0 +1,50 @@
+# Contributing Guidelines
+
+## Asking Questions
+Before submitting a question, please check the [Troubleshooting Guide](https://docs.lubelogger.com/Installation/Troubleshooting) and search through existing issues.
+
+Ideally, the Issues tab should only consist of bug reports and feature requests instead of debugging your LubeLogger installation.
+
+## Feature Requests
+Feature Requests are cool, but we do want to avoid bloat and scope/feature creep.
+
+Read [this](https://github.com/hargata/lubelog/wiki/Scope-and-Purpose) to better understand the scope and purpose of this project.
+
+LubeLogger is a Vehicle Maintenance and Fuel Mileage Tracker. 
+It is not and should not be used for the following:
+- Project Management Software(e.g.: Jira)
+- Budget Management(e.g: YNAB/Actual)
+- Inventory Management
+
+Before submitting a feature request, please consider the following:
+- Will this feature benefit more than just a niche subset of users
+- Will this feature result in scope creep
+- Has this feature already been requested/exist
+
+## Bug Reports
+Please fill out the issue template for bug reports.
+
+## Security Vulnerabilities
+Contact us via [Email](mailto:hargatasoftworks@gmail.com)
+
+## Submitting Pull Requests
+Pull Requests are welcome, but please consider the following:
+
+CI/CD, Bugs, Tech-Debt Related PRs:
+- Make sure changes are not breaking.
+- If any dependencies are added, they must be cross-platform compatible.
+- Please test changes thoroughly.
+
+Feature Related PRs:
+- Have you requested this feature in the Issues tab
+- Will this feature benefit more than just a niche subset of users
+- Will this feature result in scope creep
+- Do these changes fix a root cause or is it simply a workaround
+
+Ideally, you should first submit a feature request in the Issues tab before submitting a PR just in case it's something we are already working on.
+
+Note the following:
+
+We(the maintainers) are not responsible for cleaning up, testing, or fixing your changes.
+
+If your changes doesn't have a wide-ranging use-case, has not been thoroughly tested, or cannot be easily maintained, we won't merge your PR.

.github/FUNDING.yml

@@ -0,0 +1,14 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: lubelogger
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+polar: # Replace with a single Polar username
+buy_me_a_coffee: # Replace with a single Buy Me a Coffee username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,30 @@
+---
+name: Bug report
+about: Report a bug
+title: "[BUG]"
+labels: bug
+assignees: ''
+
+---
+
+**Checklist**
+Please make sure you have performed the following steps before opening a new bug ticket, change `[ ]` to `[x]` to mark it as done
+
+- [ ] I have read and tried the steps outlined in the [Troubleshooting Guide](https://docs.lubelogger.com/Installation/Troubleshooting)
+- [ ] I have searched through existing issues.
+
+**Description**
+<!-- Describe the bug below this line -->
+
+**Platform**
+- [ ] Docker Image
+- [ ] Windows/Linux Standalone Executable
+
+**Browser Console Errors(F12)**
+<!-- Attach a screenshot or codeblock containing the browser console error -->
+
+**App/Container Console Error**
+<!-- Attach a screenshot or codeblock containing the app/container console error -->
+
+**Screenshots(optional)**
+<!-- Attach a screenshot describing the bug -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "[FEATURE REQUEST]"
+labels: enhancement
+assignees: ''
+
+---
+
+**Checklist**
+Please make sure you have performed the following steps before submitting a new feature request, change `[ ]` to `[x]` to mark it as done
+
+- [ ] I have read the [Contributing Guidelines](https://github.com/hargata/lubelog/blob/main/.github/CONTRIBUTING.md) and [Scope and Purpose](https://github.com/hargata/lubelog/wiki/Scope-and-Purpose)
+- [ ] I have searched through existing issues.
+
+**Description**
+<!-- Describe the feature request below this line -->

.github/workflows/build-and-push-image.yml

@@ -0,0 +1,51 @@
+name: Build and Push Image to Dockerhub and GHCR
+
+on:
+  push:
+    branches: ["main"]
+  release:
+    types: ["published"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: "${{ secrets.DH_USER }}"
+          password: "${{ secrets.DH_PASS }}"
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: "hargata"
+          password: "${{ secrets.GHCR_PAT }}"
+
+      - name: Docker Metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          context: workflow
+          images: |
+            hargata/lubelogger
+            ghcr.io/hargata/lubelogger
+          tags: |
+            type=edge,branch=main
+            type=ref,event=tag
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

@@ -1,8 +1,6 @@
 .vs/
 bin/
 obj/
-wwwroot/images/
-cartracker.db
-wwwroot/documents/
-wwwroot/temp/
-wwwroot/imports/
+data/
+CarCareTracker.csproj.user
+Properties/launchSettings.json

CarCareTracker.csproj

@@ -11,8 +11,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CsvHelper" Version="30.0.1" />
+    <PackageReference Include="CsvHelper" Version="33.1.0" />
     <PackageReference Include="LiteDB" Version="5.0.17" />
+    <PackageReference Include="MailKit" Version="4.14.1" />
+    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.14.0" />
+    <PackageReference Include="Npgsql" Version="9.0.4" />
   </ItemGroup>
 
 </Project>

CarCareTracker.csproj.user

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <View_SelectedScaffolderID>RazorViewEmptyScaffolder</View_SelectedScaffolderID>
-    <View_SelectedScaffolderCategoryPath>root/Common/MVC/View</View_SelectedScaffolderCategoryPath>
-  </PropertyGroup>
-</Project>

CarCareTracker.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.8.34330.188
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarCareTracker", "CarCareTracker.csproj", "{0DB85611-6555-4127-A66E-DADD25A16526}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarCareTracker", "CarCareTracker.csproj", "{0DB85611-6555-4127-A66E-DADD25A16526}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

Controllers/AdminController.cs

@@ -0,0 +1,118 @@
+using CarCareTracker.Helper;
+using CarCareTracker.Logic;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    [Authorize(Roles = nameof(UserData.IsAdmin))]
+    public class AdminController : Controller
+    {
+        private ILoginLogic _loginLogic;
+        private IUserLogic _userLogic;
+        private IConfigHelper _configHelper;
+        public AdminController(ILoginLogic loginLogic, IUserLogic userLogic, IConfigHelper configHelper)
+        {
+            _loginLogic = loginLogic;
+            _userLogic = userLogic;
+            _configHelper = configHelper;
+        }
+        public IActionResult Index()
+        {
+            var viewModel = new AdminViewModel
+            {
+                Users = _loginLogic.GetAllUsers().OrderBy(x=>x.Id).ToList(),
+                Tokens = _loginLogic.GetAllTokens()
+            };
+            return View(viewModel);
+        }
+        public IActionResult GetTokenPartialView()
+        {
+            var viewModel = _loginLogic.GetAllTokens();
+            return PartialView("_Tokens", viewModel);
+        }
+        public IActionResult GetUserPartialView()
+        {
+            var viewModel = _loginLogic.GetAllUsers().OrderBy(x => x.Id).ToList();
+            return PartialView("_Users", viewModel);
+        }
+        public IActionResult GenerateNewToken(string emailAddress, bool autoNotify)
+        {
+            if (emailAddress.Contains(","))
+            {
+                string[] emailAddresses = emailAddress.Split(',');
+                foreach(string emailAdd in emailAddresses)
+                {
+                    var trimmedEmail = emailAdd.Trim();
+                    if (!string.IsNullOrWhiteSpace(trimmedEmail))
+                    {
+                        var result = _loginLogic.GenerateUserToken(emailAdd.Trim(), autoNotify);
+                        if (!result.Success)
+                        {
+                            //if fail, return prematurely
+                            return Json(result);
+                        }
+                    }
+                }
+                var successResponse = OperationResponse.Succeed("Token Generated!");
+                return Json(successResponse);
+            } else
+            {
+                var result = _loginLogic.GenerateUserToken(emailAddress, autoNotify);
+                return Json(result);
+            }
+        }
+        [HttpPost]
+        public IActionResult DeleteToken(int tokenId)
+        {
+            var result = _loginLogic.DeleteUserToken(tokenId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult DeleteUser(int userId)
+        {
+            var result =_userLogic.DeleteAllAccessToUser(userId) 
+                && _configHelper.DeleteUserConfig(userId) 
+                && _loginLogic.DeleteUser(userId)
+                && _userLogic.DeleteAllHouseholdByChildUserId(userId)
+                && _userLogic.DeleteAllHouseholdByParentUserId(userId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult UpdateUserAdminStatus(int userId, bool isAdmin)
+        {
+            var result = _loginLogic.MakeUserAdmin(userId, isAdmin);
+            return Json(result);
+        }
+        [HttpGet]
+        public IActionResult GetUserHouseholdModal(int userId)
+        {
+            var households = _userLogic.GetHouseholdForParentUserId(userId);
+            if (households.Any())
+            {
+                households = households.OrderBy(x => x.UserName).ToList();
+            }
+            var viewModel = new UserHouseholdAdminViewModel { Households = households, ParentUserId = userId };
+            return PartialView("_AdminUserHouseholdModal", viewModel);
+        }
+        [HttpPost]
+        public IActionResult RemoveUserFromHousehold(int parentUserId, int childUserId)
+        {
+            var result = _userLogic.DeleteUserFromHousehold(parentUserId, childUserId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult AddUserToHousehold(int parentUserId, string username)
+        {
+            var result = _userLogic.AddUserToHousehold(parentUserId, username);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult ModifyUserHouseholdPermissions(int parentUserId, int childUserId, List<HouseholdPermission> permissions)
+        {
+            var result = _userLogic.UpdateUserHousehold(parentUserId, childUserId, permissions);
+            return Json(result);
+        }
+    }
+}

Controllers/ErrorController.cs

@@ -0,0 +1,17 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public class ErrorController : Controller
+    {
+        public IActionResult Unauthorized()
+        {
+            if (User.IsInRole("APIAuth"))
+            {
+                Response.StatusCode = 403;
+                return new EmptyResult();
+            }
+            return View("401");
+        }
+    }
+}

Controllers/FilesController.cs

@@ -1,12 +1,5 @@
-using CarCareTracker.External.Interfaces;
 using CarCareTracker.Models;
-using LiteDB;
 using Microsoft.AspNetCore.Mvc;
-using System.Diagnostics;
-using static System.Net.Mime.MediaTypeNames;
-using System.Drawing;
-using System.Linq.Expressions;
-using Microsoft.Extensions.Logging;
 using CarCareTracker.Helper;
 using Microsoft.AspNetCore.Authorization;
 
@@ -33,6 +26,26 @@ namespace CarCareTracker.Controllers
             return Json(fileName);
         }
 
+        [HttpPost]
+        public IActionResult HandleTranslationFileUpload(IFormFile file)
+        {
+            var originalFileName = Path.GetFileNameWithoutExtension(file.FileName);
+            if (originalFileName == "en_US")
+            {
+                return Json(OperationResponse.Failed("The translation file name en_US is reserved."));
+            }
+            var fileName = UploadFile(file);
+            //move file from temp to translation folder.
+            var uploadedFilePath = _fileHelper.MoveFileFromTemp(fileName, "translations/");
+            //rename uploaded file so that it preserves original name.
+            if (!string.IsNullOrWhiteSpace(uploadedFilePath))
+            {
+                var result = _fileHelper.RenameFile(uploadedFilePath, originalFileName);
+                return Json(OperationResponse.Conditional(result));
+            }
+            return Json(OperationResponse.Failed());
+        }
+
         [HttpPost]
         public IActionResult HandleMultipleFileUpload(List<IFormFile> file)
         {
@@ -40,22 +53,35 @@ namespace CarCareTracker.Controllers
             foreach (IFormFile fileToUpload in file)
             {
                 var fileName = UploadFile(fileToUpload);
-                uploadedFiles.Add(new UploadedFiles { Name = fileToUpload.FileName, Location = fileName});
+                uploadedFiles.Add(new UploadedFiles { Name = fileToUpload.FileName, Location = fileName, IsPending = true});
             }
             return Json(uploadedFiles);
         }
-
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpPost]
-        public ActionResult DeleteFiles(string fileLocation)
+        public IActionResult DeleteFiles(string fileLocation)
         {
             var result = _fileHelper.DeleteFile(fileLocation);
             return Json(result);
         }
-
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public IActionResult MakeBackup()
+        {
+            var result = _fileHelper.MakeBackup();
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpPost]
+        public IActionResult RestoreBackup(string fileName)
+        {
+            var result = _fileHelper.RestoreBackup(fileName);
+            return Json(result);
+        }
         private string UploadFile(IFormFile fileToUpload)
         {
             string uploadDirectory = "temp/";
-            string uploadPath = Path.Combine(_webEnv.WebRootPath, uploadDirectory);
+            string uploadPath = Path.Combine(_webEnv.ContentRootPath, "data", uploadDirectory);
             if (!Directory.Exists(uploadPath))
                 Directory.CreateDirectory(uploadPath);
             string fileName = Guid.NewGuid() + Path.GetExtension(fileToUpload.FileName);
@@ -66,5 +92,23 @@ namespace CarCareTracker.Controllers
             }
             return Path.Combine("/", uploadDirectory, fileName);
         }
+        public IActionResult UploadCoordinates(List<string> coordinates)
+        {
+            string uploadDirectory = "temp/";
+            string uploadPath = Path.Combine(_webEnv.ContentRootPath, "data", uploadDirectory);
+            if (!Directory.Exists(uploadPath))
+                Directory.CreateDirectory(uploadPath);
+            string fileName = Guid.NewGuid() + ".csv";
+            string filePath = Path.Combine(uploadPath, fileName);
+            string fileData = string.Join("\r\n", coordinates);
+            System.IO.File.WriteAllText(filePath, fileData);
+            var uploadedFile = new UploadedFiles { Name = "coordinates.csv", Location = Path.Combine("/", uploadDirectory, fileName), IsPending = true };
+            return Json(uploadedFile);
+        }
+        public IActionResult PreviewFile(string fileName, string fileLocation)
+        {
+            var viewModel = new UploadedFiles { Name = fileName, Location = fileLocation };
+            return PartialView("_AttachmentPreview", viewModel);
+        }
     }
 }

Controllers/HomeController.cs

@@ -1,14 +1,13 @@
 using CarCareTracker.External.Interfaces;
 using CarCareTracker.Models;
-using LiteDB;
 using Microsoft.AspNetCore.Mvc;
 using System.Diagnostics;
-using static System.Net.Mime.MediaTypeNames;
-using System.Drawing;
-using System.Linq.Expressions;
-using Microsoft.Extensions.Logging;
 using CarCareTracker.Helper;
 using Microsoft.AspNetCore.Authorization;
+using System.Security.Claims;
+using CarCareTracker.Logic;
+using System.Globalization;
+using System.Text.Json;
 
 namespace CarCareTracker.Controllers
 {
@@ -17,70 +16,681 @@ namespace CarCareTracker.Controllers
     {
         private readonly ILogger<HomeController> _logger;
         private readonly IVehicleDataAccess _dataAccess;
+        private readonly IUserLogic _userLogic;
+        private readonly ILoginLogic _loginLogic;
+        private readonly IVehicleLogic _vehicleLogic;
         private readonly IFileHelper _fileHelper;
-        private readonly IConfiguration _config;
-
-        public HomeController(ILogger<HomeController> logger, IVehicleDataAccess dataAccess, IFileHelper fileHelper, IConfiguration configuration)
+        private readonly IConfigHelper _config;
+        private readonly IExtraFieldDataAccess _extraFieldDataAccess;
+        private readonly IReminderRecordDataAccess _reminderRecordDataAccess;
+        private readonly IReminderHelper _reminderHelper;
+        private readonly ITranslationHelper _translationHelper;
+        private readonly IMailHelper _mailHelper;
+        public HomeController(ILogger<HomeController> logger,
+            IVehicleDataAccess dataAccess,
+            IUserLogic userLogic,
+            ILoginLogic loginLogic,
+            IVehicleLogic vehicleLogic,
+            IConfigHelper configuration,
+            IFileHelper fileHelper,
+            IExtraFieldDataAccess extraFieldDataAccess,
+            IReminderRecordDataAccess reminderRecordDataAccess,
+            IReminderHelper reminderHelper,
+            ITranslationHelper translationHelper,
+            IMailHelper mailHelper)
         {
             _logger = logger;
             _dataAccess = dataAccess;
-            _fileHelper = fileHelper;
             _config = configuration;
+            _userLogic = userLogic;
+            _fileHelper = fileHelper;
+            _extraFieldDataAccess = extraFieldDataAccess;
+            _reminderRecordDataAccess = reminderRecordDataAccess;
+            _reminderHelper = reminderHelper;
+            _loginLogic = loginLogic;
+            _vehicleLogic = vehicleLogic;
+            _translationHelper = translationHelper;
+            _mailHelper = mailHelper;
         }
-
-        public IActionResult Index(string tab = "garage")
+        private int GetUserID()
         {
-            return View(model: tab);
+            return int.Parse(User.FindFirstValue(ClaimTypes.NameIdentifier));
+        }
+        public IActionResult Index()
+        {
+            return View();
+        }
+        [Route("/kiosk")]
+        public IActionResult Kiosk(string exclusions, KioskMode kioskMode = KioskMode.Vehicle)
+        { 
+            try {
+                var viewModel = new KioskViewModel
+                {
+                    Exclusions = string.IsNullOrWhiteSpace(exclusions) ? new List<int>() : exclusions.Split(',').Select(x => int.Parse(x)).ToList(),
+                    KioskMode = kioskMode
+                };
+                return View(viewModel);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return View(new KioskViewModel());
+            }
+        }
+        [HttpPost]
+        public IActionResult KioskContent(KioskViewModel kioskParameters)
+        {
+            var vehiclesStored = _dataAccess.GetVehicles();
+            if (!User.IsInRole(nameof(UserData.IsRootUser)))
+            {
+                vehiclesStored = _userLogic.FilterUserVehicles(vehiclesStored, GetUserID());
+            }
+            vehiclesStored.RemoveAll(x => kioskParameters.Exclusions.Contains(x.Id));
+            var userConfig = _config.GetUserConfig(User);
+            if (userConfig.HideSoldVehicles)
+            {
+                vehiclesStored.RemoveAll(x => !string.IsNullOrWhiteSpace(x.SoldDate));
+            }
+            switch (kioskParameters.KioskMode)
+            {
+                case KioskMode.Vehicle:
+                    {
+                        var kioskResult = _vehicleLogic.GetVehicleInfo(vehiclesStored);
+                        return PartialView("_Kiosk", kioskResult);
+                    }
+                case KioskMode.Plan:
+                    {
+                        var kioskResult = _vehicleLogic.GetPlans(vehiclesStored, true);
+                        return PartialView("_KioskPlan", kioskResult);
+                    }
+                case KioskMode.Reminder:
+                    {
+                        var kioskResult = _vehicleLogic.GetReminders(vehiclesStored, false);
+                        return PartialView("_KioskReminder", kioskResult);
+                    }
+            }
+            var result = _vehicleLogic.GetVehicleInfo(vehiclesStored);
+            return PartialView("_Kiosk", result);
         }
         public IActionResult Garage()
         {
             var vehiclesStored = _dataAccess.GetVehicles();
-            return PartialView("_GarageDisplay", vehiclesStored);
-        }
-        public IActionResult Settings()
-        {
-            var userConfig = new UserConfig
+            if (!User.IsInRole(nameof(UserData.IsRootUser)))
             {
-                EnableCsvImports = bool.Parse(_config[nameof(UserConfig.EnableCsvImports)]),
-                UseDarkMode = bool.Parse(_config[nameof(UserConfig.UseDarkMode)]),
-                UseMPG = bool.Parse(_config[nameof(UserConfig.UseMPG)]),
-                UseDescending = bool.Parse(_config[nameof(UserConfig.UseDescending)]),
-                EnableAuth = bool.Parse(_config[nameof(UserConfig.EnableAuth)])
+                vehiclesStored = _userLogic.FilterUserVehicles(vehiclesStored, GetUserID());
+            }
+            var vehicleViewModels = vehiclesStored.Select(x =>
+            {
+                var vehicleVM = new VehicleViewModel
+                {
+                    Id = x.Id,
+                    ImageLocation = x.ImageLocation,
+                    Year = x.Year,
+                    Make = x.Make,
+                    Model = x.Model,
+                    LicensePlate = x.LicensePlate,
+                    SoldDate = x.SoldDate,
+                    IsElectric = x.IsElectric,
+                    IsDiesel = x.IsDiesel,
+                    UseHours = x.UseHours,
+                    OdometerOptional = x.OdometerOptional,
+                    ExtraFields = x.ExtraFields,
+                    Tags = x.Tags,
+                    DashboardMetrics = x.DashboardMetrics,
+                    VehicleIdentifier = x.VehicleIdentifier
+                };
+                //dashboard metrics
+                if (x.DashboardMetrics.Any())
+                {
+                    var vehicleRecords = _vehicleLogic.GetVehicleRecords(x.Id);
+                    var userConfig = _config.GetUserConfig(User);
+                    var distanceUnit = x.UseHours ? "h" : userConfig.UseMPG ? "mi." : "km";
+                    if (vehicleVM.DashboardMetrics.Contains(DashboardMetric.Default))
+                    {
+                        vehicleVM.LastReportedMileage = _vehicleLogic.GetMaxMileage(vehicleRecords);
+                        vehicleVM.HasReminders = _vehicleLogic.GetVehicleHasUrgentOrPastDueReminders(x.Id, vehicleVM.LastReportedMileage);
+                    }
+                    if (vehicleVM.DashboardMetrics.Contains(DashboardMetric.CostPerMile))
+                    {
+                        var vehicleTotalCost = _vehicleLogic.GetVehicleTotalCost(vehicleRecords);
+                        var maxMileage = _vehicleLogic.GetMaxMileage(vehicleRecords);
+                        var minMileage = _vehicleLogic.GetMinMileage(vehicleRecords);
+                        var totalDistance = maxMileage - minMileage;
+                        vehicleVM.CostPerMile = totalDistance != default ? vehicleTotalCost / totalDistance : 0.00M;
+                        vehicleVM.DistanceUnit = distanceUnit;
+                    }
+                    if (vehicleVM.DashboardMetrics.Contains(DashboardMetric.TotalCost))
+                    {
+                        vehicleVM.TotalCost = _vehicleLogic.GetVehicleTotalCost(vehicleRecords);
+                    }
+                }
+                return vehicleVM;
+            }).ToList();
+            return PartialView("_GarageDisplay", vehicleViewModels);
+        }
+        public IActionResult Calendar()
+        {
+            var vehiclesStored = _dataAccess.GetVehicles();
+            if (!User.IsInRole(nameof(UserData.IsRootUser)))
+            {
+                vehiclesStored = _userLogic.FilterUserVehicles(vehiclesStored, GetUserID());
+            }
+            var reminders = _vehicleLogic.GetReminders(vehiclesStored, true);
+            return PartialView("_Calendar", reminders);
+        }
+        public IActionResult ViewCalendarReminder(int reminderId)
+        {
+            var reminder = _reminderRecordDataAccess.GetReminderRecordById(reminderId);
+            var reminderUrgency = _reminderHelper.GetReminderRecordViewModels(new List<ReminderRecord> { reminder }, 0, DateTime.Now).FirstOrDefault();
+            return PartialView("_ReminderRecordCalendarModal", reminderUrgency);
+        }
+        public async Task<IActionResult> Settings()
+        {
+            var userConfig = _config.GetUserConfig(User);
+            var languages = _fileHelper.GetLanguages();
+            var viewModel = new SettingsViewModel
+            {
+                UserConfig = userConfig,
+                UILanguages = languages
             };
-            return PartialView("_Settings", userConfig);
+            return PartialView("_Settings", viewModel);
+        }
+        public async Task<IActionResult> Sponsors()
+        {
+            try
+            {
+                var httpClient = new HttpClient();
+                var sponsorsData = await httpClient.GetFromJsonAsync<Sponsors>(StaticHelper.SponsorsPath) ?? new Sponsors();
+                return PartialView("_Sponsors", sponsorsData);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError($"Unable to retrieve sponsors: {ex.Message}");
+                return PartialView("_Sponsors", new Sponsors());
+            }
         }
         [HttpPost]
         public IActionResult WriteToSettings(UserConfig userConfig)
+        {
+            //retrieve existing userConfig.
+            var existingConfig = _config.GetUserConfig(User);
+            //copy over stuff that persists
+            userConfig.UserColumnPreferences = existingConfig.UserColumnPreferences;
+            var result = _config.SaveUserConfig(User, userConfig);
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        public IActionResult GetExtraFieldsModal(int importMode = 0)
+        {
+            var recordExtraFields = _extraFieldDataAccess.GetExtraFieldsById(importMode);
+            if (recordExtraFields.Id != importMode)
+            {
+                recordExtraFields.Id = importMode;
+            }
+            return PartialView("_ExtraFields", recordExtraFields);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        public IActionResult UpdateExtraFields(RecordExtraField record)
         {
             try
             {
-                var configFileContents = System.IO.File.ReadAllText("userConfig.json");
-                var existingUserConfig = System.Text.Json.JsonSerializer.Deserialize<UserConfig>(configFileContents);
-                if (existingUserConfig is not null)
+                var result = _extraFieldDataAccess.SaveExtraFields(record);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+            var recordExtraFields = _extraFieldDataAccess.GetExtraFieldsById(record.Id);
+            return PartialView("_ExtraFields", recordExtraFields);
+        }
+        [HttpPost]
+        public IActionResult GenerateTokenForUser()
+        {
+            try
+            {
+                //get current user email address.
+                var emailAddress = User.FindFirstValue(ClaimTypes.Email);
+                if (!string.IsNullOrWhiteSpace(emailAddress))
                 {
-                    //copy over settings that are off limits on the settings page.
-                    userConfig.EnableAuth = existingUserConfig.EnableAuth;
-                    userConfig.UserNameHash = existingUserConfig.UserNameHash;
-                    userConfig.UserPasswordHash = existingUserConfig.UserPasswordHash;
+                    var result = _loginLogic.GenerateTokenForEmailAddress(emailAddress, false);
+                    return Json(result);
+                }
+                return Json(false);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(false);
+            }
+        }
+        [HttpPost]
+        public IActionResult UpdateUserAccount(LoginModel userAccount)
+        {
+            try
+            {
+                var userId = GetUserID();
+                if (userId > 0)
+                {
+                    var result = _loginLogic.UpdateUserDetails(userId, userAccount);
+                    return Json(result);
+                }
+                return Json(OperationResponse.Failed());
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(OperationResponse.Failed());
+            }
+        }
+        [HttpGet]
+        public IActionResult GetUserAccountInformationModal()
+        {
+            var emailAddress = User.FindFirstValue(ClaimTypes.Email);
+            var userName = User.Identity.Name;
+            return PartialView("_AccountModal", new UserData() { EmailAddress = emailAddress, UserName = userName });
+        }
+        [HttpGet]
+        public IActionResult GetHouseholdModal()
+        {
+            var households = _userLogic.GetHouseholdForParentUserId(GetUserID());
+            if (households.Any())
+            {
+                households = households.OrderBy(x => x.UserName).ToList();
+            }
+            var userhouseholds = _userLogic.GetHouseholdForChildUserId(GetUserID());
+            if (userhouseholds.Any())
+            {
+                userhouseholds = userhouseholds.OrderBy(x => x.UserName).ToList();
+            }
+            var viewModel = new UserHouseholdUserViewModel()
+            {
+                Households = households,
+                UserHouseholds = userhouseholds
+            };
+            return PartialView("_UserHouseholdModal", viewModel);
+        }
+        [HttpPost]
+        public IActionResult RemoveUserFromHousehold(int userId)
+        {
+            var result = _userLogic.DeleteUserFromHousehold(GetUserID(), userId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult LeaveHousehold(int userId)
+        {
+            var result = _userLogic.DeleteUserFromHousehold(userId, GetUserID());
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult ModifyUserHouseholdPermissions(int userId, List<HouseholdPermission> permissions)
+        {
+            var result = _userLogic.UpdateUserHousehold(GetUserID(), userId, permissions);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult AddUserToHousehold(string username)
+        {
+            var result = _userLogic.AddUserToHousehold(GetUserID(), username);
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public IActionResult GetRootAccountInformationModal()
+        {
+            var userName = User.Identity.Name;
+            return PartialView("_RootAccountModal", new UserData() { UserName = userName });
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public IActionResult GetTranslatorEditor(string userLanguage)
+        {
+            var translationData = _translationHelper.GetTranslations(userLanguage);
+            return PartialView("_TranslationEditor", translationData);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpPost]
+        public IActionResult SaveTranslation(IFormFile file)
+        {
+            var userLanguage = Path.GetFileNameWithoutExtension(file.FileName);
+            var translationData = new Dictionary<string, string>();
+            using (var sReader = new StreamReader(file.OpenReadStream()))
+            {
+                var sData = sReader.ReadToEnd();
+                translationData = JsonSerializer.Deserialize<Dictionary<string, string>>(sData);
+            }
+            var result = _translationHelper.SaveTranslation(userLanguage, translationData);
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpPost]
+        public IActionResult ExportTranslation(IFormFile file)
+        {
+            var result = string.Empty;
+            using (var sReader = new StreamReader(file.OpenReadStream()))
+            {
+                var fileName = $"{Guid.NewGuid()}.json";
+                var sData = sReader.ReadToEnd();
+                result = _fileHelper.WriteFileToTemp(fileName, sData);
+            }
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public async Task<IActionResult> GetAvailableTranslations()
+        {
+            try
+            {
+                var httpClient = new HttpClient();
+                var translations = await httpClient.GetFromJsonAsync<Translations>(StaticHelper.TranslationDirectoryPath) ?? new Translations();
+                return PartialView("_Translations", translations);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError($"Unable to retrieve translations: {ex.Message}");
+                return PartialView("_Translations", new Translations());
+            }
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public async Task<IActionResult> DownloadTranslation(string continent, string name)
+        {
+            try
+            {
+                var httpClient = new HttpClient();
+                var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath(continent, name)) ?? new Dictionary<string, string>();
+                if (translationData.Any())
+                {
+                    var result = _translationHelper.SaveTranslation(name, translationData);
+                    if (!result.Success)
+                    {
+                        return Json(false);
+                    }
+                }
+                else
+                {
+                    _logger.LogError($"Unable to download translation: {name}");
+                    return Json(false);
+                }
+                return Json(true);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError($"Unable to download translation: {ex.Message}");
+                return Json(false);
+            }
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public async Task<IActionResult> DownloadAllTranslations()
+        {
+            try
+            {
+                var httpClient = new HttpClient();
+                var translations = await httpClient.GetFromJsonAsync<Translations>(StaticHelper.TranslationDirectoryPath) ?? new Translations();
+                int translationsDownloaded = 0;
+                foreach (string translation in translations.Asia)
+                {
+                    try
+                    {
+                        var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath("Asia", translation)) ?? new Dictionary<string, string>();
+                        if (translationData.Any())
+                        {
+                            var result = _translationHelper.SaveTranslation(translation, translationData);
+                            if (result.Success) 
+                            {
+                                translationsDownloaded++;
+                            };
+                        }
+                    } 
+                    catch (Exception ex)
+                    {
+                        _logger.LogError($"Error Downloading Translation {translation}: {ex.Message} ");
+                    }
+                }
+                foreach (string translation in translations.Africa)
+                {
+                    try
+                    {
+                        var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath("Africa", translation)) ?? new Dictionary<string, string>();
+                        if (translationData.Any())
+                        {
+                            var result = _translationHelper.SaveTranslation(translation, translationData);
+                            if (result.Success)
+                            {
+                                translationsDownloaded++;
+                            };
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError($"Error Downloading Translation {translation}: {ex.Message} ");
+                    }
+                }
+                foreach (string translation in translations.Europe)
+                {
+                    try
+                    {
+                        var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath("Europe", translation)) ?? new Dictionary<string, string>();
+                        if (translationData.Any())
+                        {
+                            var result = _translationHelper.SaveTranslation(translation, translationData);
+                            if (result.Success)
+                            {
+                                translationsDownloaded++;
+                            };
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError($"Error Downloading Translation {translation}: {ex.Message} ");
+                    }
+                }
+                foreach (string translation in translations.NorthAmerica)
+                {
+                    try
+                    {
+                        var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath("NorthAmerica", translation)) ?? new Dictionary<string, string>();
+                        if (translationData.Any())
+                        {
+                            var result = _translationHelper.SaveTranslation(translation, translationData);
+                            if (result.Success)
+                            {
+                                translationsDownloaded++;
+                            };
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError($"Error Downloading Translation {translation}: {ex.Message} ");
+                    }
+                }
+                foreach (string translation in translations.SouthAmerica)
+                {
+                    try
+                    {
+                        var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath("SouthAmerica", translation)) ?? new Dictionary<string, string>();
+                        if (translationData.Any())
+                        {
+                            var result = _translationHelper.SaveTranslation(translation, translationData);
+                            if (result.Success)
+                            {
+                                translationsDownloaded++;
+                            };
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError($"Error Downloading Translation {translation}: {ex.Message} ");
+                    }
+                }
+                foreach (string translation in translations.Oceania)
+                {
+                    try
+                    {
+                        var translationData = await httpClient.GetFromJsonAsync<Dictionary<string, string>>(StaticHelper.GetTranslationDownloadPath("Oceania", translation)) ?? new Dictionary<string, string>();
+                        if (translationData.Any())
+                        {
+                            var result = _translationHelper.SaveTranslation(translation, translationData);
+                            if (result.Success)
+                            {
+                                translationsDownloaded++;
+                            };
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError($"Error Downloading Translation {translation}: {ex.Message} ");
+                    }
+                }
+                if (translationsDownloaded > 0)
+                {
+                    return Json(OperationResponse.Succeed($"{translationsDownloaded} Translations Downloaded"));
                 } else
                 {
-                    userConfig.EnableAuth = false;
-                    userConfig.UserNameHash = string.Empty;
-                    userConfig.UserPasswordHash = string.Empty;
+                    return Json(OperationResponse.Failed("No Translations Downloaded"));
                 }
-                System.IO.File.WriteAllText("userConfig.json", System.Text.Json.JsonSerializer.Serialize(userConfig));
-                return Json(true);
-            } catch (Exception ex)
+            }
+            catch (Exception ex)
             {
-                _logger.LogError(ex, "Error on saving config file.");
+                _logger.LogError($"Unable to retrieve translations: {ex.Message}");
+                return Json(OperationResponse.Failed());
+            }
+        }
+        public ActionResult GetVehicleSelector(int vehicleId)
+        {
+            var vehiclesStored = _dataAccess.GetVehicles();
+            if (!User.IsInRole(nameof(UserData.IsRootUser)))
+            {
+                vehiclesStored = _userLogic.FilterUserVehicles(vehiclesStored, GetUserID());
+            }
+            if (vehicleId != default)
+            {
+                vehiclesStored.RemoveAll(x => x.Id == vehicleId);
+            }
+            var userConfig = _config.GetUserConfig(User);
+            if (userConfig.HideSoldVehicles)
+            {
+                vehiclesStored.RemoveAll(x => !string.IsNullOrWhiteSpace(x.SoldDate));
+            }
+            return PartialView("_VehicleSelector", vehiclesStored);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        public IActionResult GetCustomWidgetEditor()
+        {
+            if (_config.GetCustomWidgetsEnabled())
+            {
+                var customWidgetData = _fileHelper.GetWidgets();
+                return PartialView("_WidgetEditor", customWidgetData);
+            }
+            return Json(string.Empty);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpPost]
+        public IActionResult SaveCustomWidgets(string widgetsData)
+        {
+            if (_config.GetCustomWidgetsEnabled())
+            {
+                var saveResult = _fileHelper.SaveWidgets(widgetsData);
+                return Json(saveResult);
             }
             return Json(false);
         }
-        public IActionResult Privacy()
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpPost]
+        public IActionResult DeleteCustomWidgets()
         {
-            return View();
+            if (_config.GetCustomWidgetsEnabled())
+            {
+                var deleteResult = _fileHelper.DeleteWidgets();
+                return Json(deleteResult);
+            }
+            return Json(false);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        public IActionResult GetLocaleSample(string locale, string dtlocale)
+        {
+            var cultureInfo = new CultureInfo(locale);
+            if (!string.IsNullOrWhiteSpace(dtlocale))
+            {
+                var datetimeCulture = CultureInfo.GetCultureInfo(dtlocale);
+                cultureInfo.DateTimeFormat = datetimeCulture.DateTimeFormat;
+            }
+            var viewModel = new LocaleSample
+            {
+                ShortDateSample = DateTime.Now.ToString(cultureInfo.DateTimeFormat.ShortDatePattern, cultureInfo.DateTimeFormat),
+                ShortDateTimeSample = DateTime.Now.ToString("G", cultureInfo.DateTimeFormat),
+                CurrencySample = 13.45M.ToString("C", cultureInfo),
+                NumberSample = 123456.ToString("N", cultureInfo),
+                DecimalSample = 123456.78M.ToString("N2", cultureInfo)
+            };
+            return PartialView("_LocaleSample", viewModel);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        public async Task<IActionResult> ImportOpenIDConfiguration(string configUrl)
+        {
+            if (!string.IsNullOrWhiteSpace(configUrl))
+            {
+                try
+                {
+                    var httpClient = new HttpClient();
+                    var openIdConfig = await httpClient.GetFromJsonAsync<OpenIDProviderConfig>(configUrl);
+                    return Json(openIdConfig);
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError($"Unable to retrieve OpenID Provider Config: {ex.Message}");
+                }
+            }
+            return Json(new OpenIDProviderConfig());
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [Route("/setup")]
+        public IActionResult Setup()
+        {
+            var installedLocales = CultureInfo.GetCultures(CultureTypes.AllCultures).Select(x=>x.Name).ToList();
+            installedLocales.RemoveAll(x => string.IsNullOrWhiteSpace(x));
+            installedLocales.Insert(0, "");
+            var viewModel = new ServerSettingsViewModel
+            {
+                LocaleOverride = _config.GetLocaleOverride(),
+                LocaleDateTimeOverride = _config.GetLocaleDateTimeOverride(),
+                AvailableLocales = installedLocales,
+                PostgresConnection = _config.GetServerPostgresConnection(),
+                AllowedFileExtensions = _config.GetAllowedFileUploadExtensions(),
+                CustomLogoURL = _config.GetLogoUrl(),
+                CustomSmallLogoURL = _config.GetSmallLogoUrl(),
+                MessageOfTheDay = _config.GetMOTD(),
+                WebHookURL = _config.GetWebHookUrl(),
+                CustomWidgetsEnabled = _config.GetCustomWidgetsEnabled(),
+                InvariantAPIEnabled = _config.GetInvariantApi(),
+                SMTPConfig = _config.GetMailConfig(),
+                Domain = _config.GetServerDomain(),
+                OIDCConfig = _config.GetOpenIDConfig(),
+                OpenRegistration = _config.GetServerOpenRegistration(),
+                DisableRegistration = _config.GetServerDisabledRegistration(),
+                ReminderUrgencyConfig = _config.GetReminderUrgencyConfig(),
+                EnableAuth = _config.GetServerAuthEnabled(),
+                DefaultReminderEmail = _config.GetDefaultReminderEmail(),
+                EnableRootUserOIDC = _config.GetEnableRootUserOIDC(),
+                CookieLifeSpan = _config.GetAuthCookieLifeSpan().ToString(),
+                KestrelAppConfig = _config.GetKestrelAppConfig()
+            };
+            return View(viewModel);
+        }
+        [HttpPost]
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        public IActionResult WriteServerConfiguration(ServerConfig serverConfig)
+        {
+            var result = _config.SaveServerConfig(serverConfig);
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        public IActionResult SendTestEmail(string emailAddress, MailConfig mailConfig)
+        {
+            var result = _mailHelper.SendTestEmail(emailAddress, mailConfig);
+            return Json(result);
         }
-
         [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
         public IActionResult Error()
         {

Controllers/LoginController.cs

@@ -1,10 +1,11 @@
-using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using CarCareTracker.Logic;
+using CarCareTracker.Models;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.DataProtection;
 using Microsoft.AspNetCore.Mvc;
-using System.Net;
-using System.Security.Cryptography;
-using System.Text;
+using Microsoft.IdentityModel.JsonWebTokens;
+using Microsoft.IdentityModel.Tokens;
 using System.Text.Json;
 
 namespace CarCareTracker.Controllers
@@ -12,19 +13,410 @@ namespace CarCareTracker.Controllers
     public class LoginController : Controller
     {
         private IDataProtector _dataProtector;
+        private ILoginLogic _loginLogic;
+        private IConfigHelper _config;
         private readonly ILogger<LoginController> _logger;
         public LoginController(
             ILogger<LoginController> logger,
-            IDataProtectionProvider securityProvider
-            ) 
+            IDataProtectionProvider securityProvider,
+            ILoginLogic loginLogic,
+            IConfigHelper config
+            )
         {
             _dataProtector = securityProvider.CreateProtector("login");
             _logger = logger;
+            _loginLogic = loginLogic;
+            _config = config;
         }
-        public IActionResult Index()
+        public IActionResult Index(string redirectURL = "")
+        {
+            var remoteAuthConfig = _config.GetOpenIDConfig();
+            if (remoteAuthConfig.DisableRegularLogin && !string.IsNullOrWhiteSpace(remoteAuthConfig.LogOutURL))
+            {
+                var generatedState = Guid.NewGuid().ToString().Substring(0, 8);
+                remoteAuthConfig.State = generatedState;
+                var pkceKeyPair = _loginLogic.GetPKCEChallengeCode();
+                remoteAuthConfig.CodeChallenge = pkceKeyPair.Value;
+                if (remoteAuthConfig.ValidateState)
+                {
+                    Response.Cookies.Append("OIDC_STATE", remoteAuthConfig.State, new CookieOptions { Expires = new DateTimeOffset(DateTime.Now.AddMinutes(5)) });
+                }
+                if (remoteAuthConfig.UsePKCE)
+                {
+                    Response.Cookies.Append("OIDC_VERIFIER", pkceKeyPair.Key, new CookieOptions { Expires = new DateTimeOffset(DateTime.Now.AddMinutes(5)) });
+                }
+                var remoteAuthURL = remoteAuthConfig.RemoteAuthURL;
+                return Redirect(remoteAuthURL);
+            }
+            return View(model: redirectURL);
+        }
+        public IActionResult Registration(string token = "", string email = "")
+        {
+            if (_config.GetServerDisabledRegistration())
+            {
+                return RedirectToAction("Index");
+            }
+            var viewModel = new LoginModel
+            {
+                EmailAddress = string.IsNullOrWhiteSpace(email) ? string.Empty : email,
+                Token = string.IsNullOrWhiteSpace(token) ? string.Empty : token
+            };
+            return View(viewModel);
+        }
+        public IActionResult ForgotPassword()
         {
             return View();
         }
+        public IActionResult ResetPassword(string token = "", string email = "")
+        {
+            var viewModel = new LoginModel
+            {
+                EmailAddress = string.IsNullOrWhiteSpace(email) ? string.Empty : email,
+                Token = string.IsNullOrWhiteSpace(token) ? string.Empty : token
+            };
+            return View(viewModel);
+        }
+        public IActionResult GetRemoteLoginLink()
+        {
+            var remoteAuthConfig = _config.GetOpenIDConfig();
+            var generatedState = Guid.NewGuid().ToString().Substring(0, 8);
+            remoteAuthConfig.State = generatedState;
+            var pkceKeyPair = _loginLogic.GetPKCEChallengeCode();
+            remoteAuthConfig.CodeChallenge = pkceKeyPair.Value;
+            if (remoteAuthConfig.ValidateState)
+            {
+                Response.Cookies.Append("OIDC_STATE", remoteAuthConfig.State, new CookieOptions { Expires = new DateTimeOffset(DateTime.Now.AddMinutes(5)) });
+            }
+            if (remoteAuthConfig.UsePKCE)
+            {
+                Response.Cookies.Append("OIDC_VERIFIER", pkceKeyPair.Key, new CookieOptions { Expires = new DateTimeOffset(DateTime.Now.AddMinutes(5)) });
+            }
+            var remoteAuthURL = remoteAuthConfig.RemoteAuthURL;
+            return Json(remoteAuthURL);
+        }
+        public async Task<IActionResult> RemoteAuth(string code, string state = "")
+        {
+            try
+            {
+                if (!string.IsNullOrWhiteSpace(code))
+                {
+                    //received code from OIDC provider
+                    //create http client to retrieve user token from OIDC
+                    var httpClient = new HttpClient();
+                    var openIdConfig = _config.GetOpenIDConfig();
+                    //check if validate state is enabled.
+                    if (openIdConfig.ValidateState)
+                    {
+                        var storedStateValue = Request.Cookies["OIDC_STATE"];
+                        if (!string.IsNullOrWhiteSpace(storedStateValue))
+                        {
+                            Response.Cookies.Delete("OIDC_STATE");
+                        }
+                        if (string.IsNullOrWhiteSpace(storedStateValue) || string.IsNullOrWhiteSpace(state) || storedStateValue != state)
+                        {
+                            _logger.LogInformation("Failed OIDC State Validation - Try disabling state validation if you are confident this is not a malicious attempt.");
+                            return new RedirectResult("/Login");
+                        }
+                    }
+                    var httpParams = new List<KeyValuePair<string, string>>
+                {
+                     new KeyValuePair<string, string>("code", code),
+                     new KeyValuePair<string, string>("grant_type", "authorization_code"),
+                     new KeyValuePair<string, string>("client_id", openIdConfig.ClientId),
+                     new KeyValuePair<string, string>("client_secret", openIdConfig.ClientSecret),
+                     new KeyValuePair<string, string>("redirect_uri", openIdConfig.RedirectURL)
+                };
+                    if (openIdConfig.UsePKCE)
+                    {
+                        //retrieve stored challenge verifier
+                        var storedVerifier = Request.Cookies["OIDC_VERIFIER"];
+                        if (!string.IsNullOrWhiteSpace(storedVerifier))
+                        {
+                            httpParams.Add(new KeyValuePair<string, string>("code_verifier", storedVerifier));
+                            Response.Cookies.Delete("OIDC_VERIFIER");
+                        }
+                    }
+                    var httpRequest = new HttpRequestMessage(HttpMethod.Post, openIdConfig.TokenURL)
+                    {
+                        Content = new FormUrlEncodedContent(httpParams)
+                    };
+                    var tokenResult = await httpClient.SendAsync(httpRequest).Result.Content.ReadAsStringAsync();
+                    var decodedToken = JsonSerializer.Deserialize<OpenIDResult>(tokenResult);
+                    var userJwt = decodedToken?.id_token ?? string.Empty;
+                    var userAccessToken = decodedToken?.access_token ?? string.Empty;
+                    var tokenParser = new JsonWebTokenHandler();
+                    bool passedSignatureCheck = true;
+                    string signatureValidationError = "check jwks endpoint";
+                    if (!string.IsNullOrWhiteSpace(openIdConfig.JwksURL))
+                    {
+                        //validate token signature if jwks endpoint is provided
+                        var jwksData = await httpClient.GetStringAsync(openIdConfig.JwksURL);
+                        if (!string.IsNullOrWhiteSpace(jwksData))
+                        {
+                            var signingKeys = new JsonWebKeySet(jwksData).GetSigningKeys();
+                            var tokenValidationParams = new TokenValidationParameters
+                            {
+                                ValidateAudience = false,
+                                ValidateIssuer = false,
+                                RequireAudience = false,
+                                IssuerSigningKeys = signingKeys,
+                                ValidateIssuerSigningKey = true
+                            };
+                            var validatedIdToken = await tokenParser.ValidateTokenAsync(userJwt, tokenValidationParams);
+                            if (!validatedIdToken.IsValid)
+                            {
+                                passedSignatureCheck = false;
+                                if (validatedIdToken.Exception != null && !string.IsNullOrWhiteSpace(validatedIdToken.Exception.Message))
+                                {
+                                    signatureValidationError = validatedIdToken.Exception.Message;
+                                }
+                            }
+                        }
+                    }
+                    if (passedSignatureCheck)
+                    {
+                        if (!string.IsNullOrWhiteSpace(userJwt))
+                        {
+                            //validate JWT token
+                            var parsedToken = tokenParser.ReadJsonWebToken(userJwt);
+                            var userEmailAddress = string.Empty;
+                            if (parsedToken.Claims.Any(x => x.Type == "email"))
+                            {
+                                userEmailAddress = parsedToken.Claims.First(x => x.Type == "email").Value;
+                            }
+                            else if (!string.IsNullOrWhiteSpace(openIdConfig.UserInfoURL) && !string.IsNullOrWhiteSpace(userAccessToken))
+                            {
+                                //retrieve claims from userinfo endpoint if no email claims are returned within id_token
+                                var userInfoHttpRequest = new HttpRequestMessage(HttpMethod.Get, openIdConfig.UserInfoURL);
+                                userInfoHttpRequest.Headers.Add("Authorization", $"Bearer {userAccessToken}");
+                                var userInfoResult = await httpClient.SendAsync(userInfoHttpRequest).Result.Content.ReadAsStringAsync();
+                                var userInfo = JsonSerializer.Deserialize<OpenIDUserInfo>(userInfoResult);
+                                if (!string.IsNullOrWhiteSpace(userInfo?.email ?? string.Empty))
+                                {
+                                    userEmailAddress = userInfo?.email ?? string.Empty;
+                                }
+                                else
+                                {
+                                    _logger.LogError($"OpenID Provider did not provide an email claim via UserInfo endpoint");
+                                }
+                            }
+                            else
+                            {
+                                var returnedClaims = parsedToken.Claims.Select(x => x.Type);
+                                _logger.LogError($"OpenID Provider did not provide an email claim, claims returned: {string.Join(",", returnedClaims)}");
+                            }
+                            if (!string.IsNullOrWhiteSpace(userEmailAddress))
+                            {
+                                var userData = _loginLogic.ValidateOpenIDUser(new LoginModel() { EmailAddress = userEmailAddress });
+                                if (userData.Id != default)
+                                {
+                                    AuthCookie authCookie = new AuthCookie
+                                    {
+                                        UserData = userData,
+                                        ExpiresOn = DateTime.Now.AddDays(1)
+                                    };
+                                    var serializedCookie = JsonSerializer.Serialize(authCookie);
+                                    var encryptedCookie = _dataProtector.Protect(serializedCookie);
+                                    Response.Cookies.Append(StaticHelper.LoginCookieName, encryptedCookie, new CookieOptions { Expires = new DateTimeOffset(authCookie.ExpiresOn) });
+                                    return new RedirectResult("/Home");
+                                }
+                                else
+                                {
+                                    _logger.LogInformation($"User {userEmailAddress} tried to login via OpenID but is not a registered user in LubeLogger.");
+                                    return View("OpenIDRegistration", model: userEmailAddress);
+                                }
+                            }
+                            else
+                            {
+                                _logger.LogInformation("OpenID Provider did not provide a valid email address for the user");
+                            }
+                        }
+                        else
+                        {
+                            _logger.LogInformation("OpenID Provider did not provide a valid id_token");
+                            if (!string.IsNullOrWhiteSpace(tokenResult))
+                            {
+                                //if something was returned from the IdP but it's invalid, we want to log it as an error.
+                                _logger.LogError($"Expected id_token, received {tokenResult}");
+                            }
+                        }
+                    } 
+                    else
+                    {
+                        _logger.LogError($"OpenID Provider did not provide a valid id_token: {signatureValidationError}");
+                    }
+                }
+                else
+                {
+                    _logger.LogInformation("OpenID Provider did not provide a code.");
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new RedirectResult("/Login");
+            }
+            return new RedirectResult("/Login");
+        }
+        public async Task<IActionResult> RemoteAuthDebug(string code, string state = "")
+        {
+            List<OperationResponse> results = new List<OperationResponse>();
+            try
+            {
+                if (!string.IsNullOrWhiteSpace(code))
+                {
+                    results.Add(OperationResponse.Succeed($"Received code from OpenID Provider: {code}"));
+                    //received code from OIDC provider
+                    //create http client to retrieve user token from OIDC
+                    var httpClient = new HttpClient();
+                    var openIdConfig = _config.GetOpenIDConfig();
+                    //check if validate state is enabled.
+                    if (openIdConfig.ValidateState)
+                    {
+                        var storedStateValue = Request.Cookies["OIDC_STATE"];
+                        if (!string.IsNullOrWhiteSpace(storedStateValue))
+                        {
+                            Response.Cookies.Delete("OIDC_STATE");
+                        }
+                        if (string.IsNullOrWhiteSpace(storedStateValue) || string.IsNullOrWhiteSpace(state) || storedStateValue != state)
+                        {
+                            results.Add(OperationResponse.Failed($"Failed State Validation - Expected: {storedStateValue} Received: {state}"));
+                        }
+                        else
+                        {
+                            results.Add(OperationResponse.Succeed($"Passed State Validation - Expected: {storedStateValue} Received: {state}"));
+                        }
+                    }
+                    var httpParams = new List<KeyValuePair<string, string>>
+                {
+                     new KeyValuePair<string, string>("code", code),
+                     new KeyValuePair<string, string>("grant_type", "authorization_code"),
+                     new KeyValuePair<string, string>("client_id", openIdConfig.ClientId),
+                     new KeyValuePair<string, string>("client_secret", openIdConfig.ClientSecret),
+                     new KeyValuePair<string, string>("redirect_uri", openIdConfig.RedirectURL)
+                };
+                    if (openIdConfig.UsePKCE)
+                    {
+                        //retrieve stored challenge verifier
+                        var storedVerifier = Request.Cookies["OIDC_VERIFIER"];
+                        if (!string.IsNullOrWhiteSpace(storedVerifier))
+                        {
+                            httpParams.Add(new KeyValuePair<string, string>("code_verifier", storedVerifier));
+                            Response.Cookies.Delete("OIDC_VERIFIER");
+                        }
+                    }
+                    var httpRequest = new HttpRequestMessage(HttpMethod.Post, openIdConfig.TokenURL)
+                    {
+                        Content = new FormUrlEncodedContent(httpParams)
+                    };
+                    var tokenResult = await httpClient.SendAsync(httpRequest).Result.Content.ReadAsStringAsync();
+                    var decodedToken = JsonSerializer.Deserialize<OpenIDResult>(tokenResult);
+                    var userJwt = decodedToken?.id_token ?? string.Empty;
+                    var userAccessToken = decodedToken?.access_token ?? string.Empty;
+                    var tokenParser = new JsonWebTokenHandler();
+                    bool passedSignatureCheck = true;
+                    if (!string.IsNullOrWhiteSpace(openIdConfig.JwksURL))
+                    {
+                        //validate token signature if jwks endpoint is provided
+                        var jwksData = await httpClient.GetStringAsync(openIdConfig.JwksURL);
+                        if (!string.IsNullOrWhiteSpace(jwksData))
+                        {
+                            var signingKeys = new JsonWebKeySet(jwksData).GetSigningKeys();
+                            var tokenValidationParams = new TokenValidationParameters
+                            {
+                                ValidateAudience = false,
+                                ValidateIssuer = false,
+                                RequireAudience = false,
+                                IssuerSigningKeys = signingKeys,
+                                ValidateIssuerSigningKey = true
+                            };
+                            var validatedIdToken = await tokenParser.ValidateTokenAsync(userJwt, tokenValidationParams);
+                            if (!validatedIdToken.IsValid)
+                            {
+                                passedSignatureCheck = false;
+                                if (validatedIdToken.Exception != null && !string.IsNullOrWhiteSpace(validatedIdToken.Exception.Message))
+                                {
+                                    results.Add(OperationResponse.Failed($"Failed JWT Validation: {validatedIdToken.Exception.Message}"));
+                                }
+                            } else
+                            {
+                                results.Add(OperationResponse.Succeed($"Passed JWT Validation - Valid To: {validatedIdToken.SecurityToken.ValidTo}"));
+                            }
+                        }
+                    }
+                    if (passedSignatureCheck)
+                    {
+                        if (!string.IsNullOrWhiteSpace(userJwt))
+                        {
+                            results.Add(OperationResponse.Succeed($"Passed JWT Parsing - id_token: {userJwt}"));
+                            //validate JWT token
+                            var parsedToken = tokenParser.ReadJsonWebToken(userJwt);
+                            var userEmailAddress = string.Empty;
+                            if (parsedToken.Claims.Any(x => x.Type == "email"))
+                            {
+                                userEmailAddress = parsedToken.Claims.First(x => x.Type == "email").Value;
+                                results.Add(OperationResponse.Succeed($"Passed Claim Validation - email"));
+                            }
+                            else if (!string.IsNullOrWhiteSpace(openIdConfig.UserInfoURL) && !string.IsNullOrWhiteSpace(userAccessToken))
+                            {
+                                //retrieve claims from userinfo endpoint if no email claims are returned within id_token
+                                var userInfoHttpRequest = new HttpRequestMessage(HttpMethod.Get, openIdConfig.UserInfoURL);
+                                userInfoHttpRequest.Headers.Add("Authorization", $"Bearer {userAccessToken}");
+                                var userInfoResult = await httpClient.SendAsync(userInfoHttpRequest).Result.Content.ReadAsStringAsync();
+                                var userInfo = JsonSerializer.Deserialize<OpenIDUserInfo>(userInfoResult);
+                                if (!string.IsNullOrWhiteSpace(userInfo?.email ?? string.Empty))
+                                {
+                                    userEmailAddress = userInfo?.email ?? string.Empty;
+                                    results.Add(OperationResponse.Succeed($"Passed Claim Validation - Retrieved email via UserInfo endpoint"));
+                                }
+                                else
+                                {
+                                    results.Add(OperationResponse.Failed($"Failed Claim Validation - Unable to retrieve email via UserInfo endpoint: {openIdConfig.UserInfoURL} using access_token: {userAccessToken} - Received {userInfoResult}"));
+                                }
+                            }
+                            else
+                            {
+                                var returnedClaims = parsedToken.Claims.Select(x => x.Type);
+                                results.Add(OperationResponse.Failed($"Failed Claim Validation - Expected: email Received: {string.Join(",", returnedClaims)}"));
+                            }
+                            if (!string.IsNullOrWhiteSpace(userEmailAddress))
+                            {
+                                var userData = _loginLogic.ValidateOpenIDUser(new LoginModel() { EmailAddress = userEmailAddress });
+                                if (userData.Id != default)
+                                {
+                                    results.Add(OperationResponse.Succeed($"Passed User Validation - Email: {userEmailAddress} Username: {userData.UserName}"));
+                                }
+                                else
+                                {
+                                    results.Add(OperationResponse.Succeed($"Passed Email Validation - Email: {userEmailAddress} User not registered"));
+                                }
+                            }
+                            else
+                            {
+                                results.Add(OperationResponse.Failed($"Failed Email Validation - No email received from OpenID Provider"));
+                            }
+                        }
+                        else
+                        {
+                            results.Add(OperationResponse.Failed($"Failed to parse JWT - Expected: id_token Received: {tokenResult}"));
+                        }
+                    } 
+                    else
+                    {
+                        results.Add(OperationResponse.Failed("Failed JWT Validation: Check Signing Keys"));
+                    }
+                }
+                else
+                {
+                    results.Add(OperationResponse.Failed("No code received from OpenID Provider"));
+                }
+            }
+            catch (Exception ex)
+            {
+                results.Add(OperationResponse.Failed($"Exception: {ex.Message}"));
+            }
+            return View(results);
+        }
         [HttpPost]
         public IActionResult Login(LoginModel credentials)
         {
@@ -36,30 +428,18 @@ namespace CarCareTracker.Controllers
             //compare it against hashed credentials
             try
             {
-                var configFileContents = System.IO.File.ReadAllText("userConfig.json");
-                var existingUserConfig = System.Text.Json.JsonSerializer.Deserialize<UserConfig>(configFileContents);
-                if (existingUserConfig is not null)
+                var userData = _loginLogic.ValidateUserCredentials(credentials);
+                if (userData.Id != default)
                 {
-                    //create hashes of the login credentials.
-                    var hashedUserName = Sha256_hash(credentials.UserName);
-                    var hashedPassword = Sha256_hash(credentials.Password);
-                    //compare against stored hash.
-                    if (hashedUserName == existingUserConfig.UserNameHash &&
-                        hashedPassword == existingUserConfig.UserPasswordHash)
+                    AuthCookie authCookie = new AuthCookie
                     {
-                        //auth success, create auth cookie
-                        //encrypt stuff.
-                        AuthCookie authCookie = new AuthCookie
-                        {
-                            Id = 1, //this is hardcoded for now
-                            UserName = credentials.UserName,
-                            ExpiresOn = DateTime.Now.AddDays(credentials.IsPersistent ? 30 : 1)
-                        };
-                        var serializedCookie = JsonSerializer.Serialize(authCookie);
-                        var encryptedCookie = _dataProtector.Protect(serializedCookie);
-                        Response.Cookies.Append("ACCESS_TOKEN", encryptedCookie, new CookieOptions { Expires = new DateTimeOffset(authCookie.ExpiresOn) });
-                        return Json(true);
-                    }
+                        UserData = userData,
+                        ExpiresOn = DateTime.Now.AddDays(credentials.IsPersistent ? _config.GetAuthCookieLifeSpan() : 1)
+                    };
+                    var serializedCookie = JsonSerializer.Serialize(authCookie);
+                    var encryptedCookie = _dataProtector.Protect(serializedCookie);
+                    Response.Cookies.Append(StaticHelper.LoginCookieName, encryptedCookie, new CookieOptions { Expires = new DateTimeOffset(authCookie.ExpiresOn) });
+                    return Json(true);
                 }
             }
             catch (Exception ex)
@@ -68,26 +448,60 @@ namespace CarCareTracker.Controllers
             }
             return Json(false);
         }
-        [Authorize] //User must already be logged in to do this.
+
+        [HttpPost]
+        public IActionResult Register(LoginModel credentials)
+        {
+            var result = _loginLogic.RegisterNewUser(credentials);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult RegisterOpenIdUser(LoginModel credentials)
+        {
+            var result = _loginLogic.RegisterOpenIdUser(credentials);
+            if (result.Success)
+            {
+                var userData = _loginLogic.ValidateOpenIDUser(new LoginModel() { EmailAddress = credentials.EmailAddress });
+                if (userData.Id != default)
+                {
+                    AuthCookie authCookie = new AuthCookie
+                    {
+                        UserData = userData,
+                        ExpiresOn = DateTime.Now.AddDays(1)
+                    };
+                    var serializedCookie = JsonSerializer.Serialize(authCookie);
+                    var encryptedCookie = _dataProtector.Protect(serializedCookie);
+                    Response.Cookies.Append(StaticHelper.LoginCookieName, encryptedCookie, new CookieOptions { Expires = new DateTimeOffset(authCookie.ExpiresOn) });
+                }
+            }
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult SendRegistrationToken(LoginModel credentials)
+        {
+            var result = _loginLogic.SendRegistrationToken(credentials);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult RequestResetPassword(LoginModel credentials)
+        {
+            var result = _loginLogic.RequestResetPassword(credentials);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult PerformPasswordReset(LoginModel credentials)
+        {
+            var result = _loginLogic.ResetPasswordByUser(credentials);
+            return Json(result);
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))] //User must already be logged in as root user to do this.
         [HttpPost]
         public IActionResult CreateLoginCreds(LoginModel credentials)
         {
             try
             {
-                var configFileContents = System.IO.File.ReadAllText("userConfig.json");
-                var existingUserConfig = JsonSerializer.Deserialize<UserConfig>(configFileContents);
-                if (existingUserConfig is not null)
-                {
-                    //create hashes of the login credentials.
-                    var hashedUserName = Sha256_hash(credentials.UserName);
-                    var hashedPassword = Sha256_hash(credentials.Password);
-                    //copy over settings that are off limits on the settings page.
-                    existingUserConfig.EnableAuth = true;
-                    existingUserConfig.UserNameHash = hashedUserName;
-                    existingUserConfig.UserPasswordHash = hashedPassword;
-                }
-                System.IO.File.WriteAllText("userConfig.json", JsonSerializer.Serialize(existingUserConfig));
-                return Json(true);
+                var result = _loginLogic.CreateRootUserCredentials(credentials);
+                return Json(result);
             }
             catch (Exception ex)
             {
@@ -95,25 +509,19 @@ namespace CarCareTracker.Controllers
             }
             return Json(false);
         }
-        [Authorize]
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpPost]
         public IActionResult DestroyLoginCreds()
         {
             try
             {
-                var configFileContents = System.IO.File.ReadAllText("userConfig.json");
-                var existingUserConfig = JsonSerializer.Deserialize<UserConfig>(configFileContents);
-                if (existingUserConfig is not null)
-                {
-                    //copy over settings that are off limits on the settings page.
-                    existingUserConfig.EnableAuth = false;
-                    existingUserConfig.UserNameHash = string.Empty;
-                    existingUserConfig.UserPasswordHash = string.Empty;
-                }
-                System.IO.File.WriteAllText("userConfig.json", JsonSerializer.Serialize(existingUserConfig));
+                var result = _loginLogic.DeleteRootUserCredentials();
                 //destroy any login cookies.
-                Response.Cookies.Delete("ACCESS_TOKEN");
-                return Json(true);
+                if (result)
+                {
+                    Response.Cookies.Delete(StaticHelper.LoginCookieName);
+                }
+                return Json(result);
             }
             catch (Exception ex)
             {
@@ -125,23 +533,13 @@ namespace CarCareTracker.Controllers
         [HttpPost]
         public IActionResult LogOut()
         {
-            Response.Cookies.Delete("ACCESS_TOKEN");
-            return Json(true);
-        }
-        private static string Sha256_hash(string value)
-        {
-            StringBuilder Sb = new StringBuilder();
-
-            using (var hash = SHA256.Create())
+            Response.Cookies.Delete(StaticHelper.LoginCookieName);
+            var remoteAuthConfig = _config.GetOpenIDConfig();
+            if (remoteAuthConfig.DisableRegularLogin && !string.IsNullOrWhiteSpace(remoteAuthConfig.LogOutURL))
             {
-                Encoding enc = Encoding.UTF8;
-                byte[] result = hash.ComputeHash(enc.GetBytes(value));
-
-                foreach (byte b in result)
-                    Sb.Append(b.ToString("x2"));
+                return Json(remoteAuthConfig.LogOutURL);
             }
-
-            return Sb.ToString();
+            return Json("/Login");
         }
     }
 }

Controllers/MigrationController.cs

@@ -0,0 +1,868 @@
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Npgsql;
+using System.IO.Compression;
+using JsonSerializer=System.Text.Json.JsonSerializer;
+
+namespace CarCareTracker.Controllers
+{
+    [Authorize(Roles = nameof(UserData.IsRootUser))]
+    public class MigrationController : Controller
+    {
+        private IConfigHelper _configHelper;
+        private IFileHelper _fileHelper;
+        private readonly ILogger<MigrationController> _logger;
+        public MigrationController(IConfigHelper configHelper, IFileHelper fileHelper, ILogger<MigrationController> logger)
+        {
+            _configHelper = configHelper;
+            _fileHelper = fileHelper;
+            _logger = logger;
+        }
+        public IActionResult Index()
+        {
+            if (!string.IsNullOrWhiteSpace(_configHelper.GetServerPostgresConnection()))
+            {
+                return View();
+            } else
+            {
+                return new RedirectResult("/Error/Unauthorized");
+            }
+        }
+        private void InitializeTables(NpgsqlDataSource conn)
+        {
+            var cmds = new List<string>
+            {
+                "CREATE SCHEMA IF NOT EXISTS app",
+                "CREATE TABLE IF NOT EXISTS app.vehicles (id INT GENERATED BY DEFAULT AS IDENTITY primary key, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.collisionrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.upgraderecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.servicerecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.gasrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.notes (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.odometerrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.reminderrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.planrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.planrecordtemplates (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.supplyrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.taxrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.userrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, username TEXT not null, emailaddress TEXT not null, password TEXT not null, isadmin BOOLEAN)",
+                "CREATE TABLE IF NOT EXISTS app.tokenrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, body TEXT not null, emailaddress TEXT not null)",
+                "CREATE TABLE IF NOT EXISTS app.userconfigrecords (id INT primary key, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.useraccessrecords (userId INT, vehicleId INT, PRIMARY KEY(userId, vehicleId))",
+                "CREATE TABLE IF NOT EXISTS app.extrafields (id INT primary key, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.inspectionrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.inspectionrecordtemplates (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.userhouseholdrecords (parentUserId INT, childUserId INT, data jsonb not null, PRIMARY KEY(parentUserId, childUserId))"
+            };
+            foreach(string cmd in cmds)
+            {
+                using (var ctext = conn.CreateCommand(cmd))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+        }
+        public IActionResult Export()
+        {
+            if (string.IsNullOrWhiteSpace(_configHelper.GetServerPostgresConnection()))
+            {
+                return Json(OperationResponse.Failed("Postgres connection not set up"));
+            }
+            var tempFolder = $"temp/{Guid.NewGuid()}";
+            var tempPath = $"{tempFolder}/cartracker.db";
+            var fullFolderPath = _fileHelper.GetFullFilePath(tempFolder, false);
+            Directory.CreateDirectory(fullFolderPath);
+            var fullFileName = _fileHelper.GetFullFilePath(tempPath, false);
+            try
+            {
+                var pgDataSource = NpgsqlDataSource.Create(_configHelper.GetServerPostgresConnection());
+                InitializeTables(pgDataSource);
+                //pull records
+                var vehicles = new List<Vehicle>();
+                var repairrecords = new List<CollisionRecord>();
+                var upgraderecords = new List<UpgradeRecord>();
+                var servicerecords = new List<ServiceRecord>();
+
+                var gasrecords = new List<GasRecord>();
+                var noterecords = new List<Note>();
+                var odometerrecords = new List<OdometerRecord>();
+                var reminderrecords = new List<ReminderRecord>();
+
+                var planrecords = new List<PlanRecord>();
+                var planrecordtemplates = new List<PlanRecordInput>();
+                var supplyrecords = new List<SupplyRecord>();
+                var taxrecords = new List<TaxRecord>();
+
+                var userrecords = new List<UserData>();
+                var tokenrecords = new List<Token>();
+                var userconfigrecords = new List<UserConfigData>();
+                var useraccessrecords = new List<UserAccess>();
+
+                var extrafields = new List<RecordExtraField>();
+                var inspectionrecords = new List<InspectionRecord>();
+                var inspectionrecordtemplates = new List<InspectionRecordInput>();
+                var userhouseholdrecords = new List<UserHousehold>();
+                #region "Part1"
+                string cmd = $"SELECT data FROM app.vehicles";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Vehicle vehicle = JsonSerializer.Deserialize<Vehicle>(reader["data"] as string);
+                            vehicles.Add(vehicle);
+                        }
+                }
+                foreach (var vehicle in vehicles)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<Vehicle>("vehicles");
+                        table.Upsert(vehicle);
+                    };
+                }
+                cmd = $"SELECT data FROM app.collisionrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            repairrecords.Add(JsonSerializer.Deserialize<CollisionRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in repairrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<CollisionRecord>("collisionrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.upgraderecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            upgraderecords.Add(JsonSerializer.Deserialize<UpgradeRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in upgraderecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UpgradeRecord>("upgraderecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.servicerecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            servicerecords.Add(JsonSerializer.Deserialize<ServiceRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in servicerecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<ServiceRecord>("servicerecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part2"
+                cmd = $"SELECT data FROM app.gasrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            gasrecords.Add(JsonSerializer.Deserialize<GasRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in gasrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<GasRecord>("gasrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.notes";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            noterecords.Add(JsonSerializer.Deserialize<Note>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in noterecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<Note>("notes");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.odometerrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            odometerrecords.Add(JsonSerializer.Deserialize<OdometerRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in odometerrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<OdometerRecord>("odometerrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.reminderrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            reminderrecords.Add(JsonSerializer.Deserialize<ReminderRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in reminderrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<ReminderRecord>("reminderrecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part3"
+                cmd = $"SELECT data FROM app.planrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            planrecords.Add(JsonSerializer.Deserialize<PlanRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in planrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<PlanRecord>("planrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.planrecordtemplates";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            planrecordtemplates.Add(JsonSerializer.Deserialize<PlanRecordInput>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in planrecordtemplates)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<PlanRecordInput>("planrecordtemplates");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.supplyrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            supplyrecords.Add(JsonSerializer.Deserialize<SupplyRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in supplyrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<SupplyRecord>("supplyrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.taxrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            taxrecords.Add(JsonSerializer.Deserialize<TaxRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in taxrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<TaxRecord>("taxrecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part4"
+                cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.userrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserData result = new UserData();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                            userrecords.Add(result);
+                        }
+                }
+                foreach (var record in userrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserData>("userrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT id, emailaddress, body FROM app.tokenrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Token result = new Token();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                            tokenrecords.Add(result);
+                        }
+                }
+                foreach (var record in tokenrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<Token>("tokenrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.userconfigrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            userconfigrecords.Add(JsonSerializer.Deserialize<UserConfigData>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in userconfigrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserConfigData>("userconfigrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT userId, vehicleId FROM app.useraccessrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserAccess result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            useraccessrecords.Add(result);
+                        }
+                }
+                foreach (var record in useraccessrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserAccess>("useraccessrecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part5"
+                cmd = $"SELECT data FROM app.extrafields";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            extrafields.Add(JsonSerializer.Deserialize<RecordExtraField>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in extrafields)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<RecordExtraField>("extrafields");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.inspectionrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            inspectionrecords.Add(JsonSerializer.Deserialize<InspectionRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in inspectionrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<InspectionRecord>("inspectionrecords");
+                        table.Upsert(record);
+                    }
+                    ;
+                }
+                cmd = $"SELECT data FROM app.inspectionrecordtemplates";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            inspectionrecordtemplates.Add(JsonSerializer.Deserialize<InspectionRecordInput>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in inspectionrecordtemplates)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<InspectionRecordInput>("inspectionrecordtemplates");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.userhouseholdrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserHousehold result = JsonSerializer.Deserialize<UserHousehold>(reader["data"] as string);
+                            userhouseholdrecords.Add(result);
+                        }
+                }
+                foreach (var record in userhouseholdrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserHousehold>("userhouseholdrecords");
+                        table.Upsert(record);
+                    }
+                    ;
+                }
+                #endregion
+                var destFilePath = $"{fullFolderPath}.zip";
+                ZipFile.CreateFromDirectory(fullFolderPath, destFilePath);
+                return Json(OperationResponse.Succeed($"/{tempFolder}.zip"));
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(OperationResponse.Failed());
+            }
+        }
+        public IActionResult Import(string fileName)
+        {
+            if (string.IsNullOrWhiteSpace(_configHelper.GetServerPostgresConnection()))
+            {
+                return Json(OperationResponse.Failed("Postgres connection not set up"));
+            }
+            var fullFileName = _fileHelper.GetFullFilePath(fileName);
+            if (string.IsNullOrWhiteSpace(fullFileName))
+            {
+                return Json(OperationResponse.Failed());
+            }
+            try
+            {
+                var pgDataSource = NpgsqlDataSource.Create(_configHelper.GetServerPostgresConnection());
+                InitializeTables(pgDataSource);
+                //pull records
+                var vehicles = new List<Vehicle>();
+                var repairrecords = new List<CollisionRecord>();
+                var upgraderecords = new List<UpgradeRecord>();
+                var servicerecords = new List<ServiceRecord>();
+
+                var gasrecords = new List<GasRecord>();
+                var noterecords = new List<Note>();
+                var odometerrecords = new List<OdometerRecord>();
+                var reminderrecords = new List<ReminderRecord>();
+
+                var planrecords = new List<PlanRecord>();
+                var planrecordtemplates = new List<PlanRecordInput>();
+                var supplyrecords = new List<SupplyRecord>();
+                var taxrecords = new List<TaxRecord>();
+
+                var userrecords = new List<UserData>();
+                var tokenrecords = new List<Token>();
+                var userconfigrecords = new List<UserConfigData>();
+                var useraccessrecords = new List<UserAccess>();
+
+                var extrafields = new List<RecordExtraField>();
+                var inspectionrecords = new List<InspectionRecord>();
+                var inspectionrecordtemplates = new List<InspectionRecordInput>();
+                var userhouseholdrecords = new List<UserHousehold>();
+                #region "Part1"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<Vehicle>("vehicles");
+                    vehicles = table.FindAll().ToList();
+                };
+                foreach(var vehicle in vehicles)
+                {
+                    string cmd = $"INSERT INTO app.vehicles (id, data) VALUES(@id, CAST(@data AS jsonb)); SELECT setval('app.vehicles_id_seq', (SELECT MAX(id) from app.vehicles));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", vehicle.Id);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(vehicle));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<CollisionRecord>("collisionrecords");
+                    repairrecords = table.FindAll().ToList();
+                };
+                foreach (var record in repairrecords)
+                {
+                    string cmd = $"INSERT INTO app.collisionrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.collisionrecords_id_seq', (SELECT MAX(id) from app.collisionrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<ServiceRecord>("servicerecords");
+                    servicerecords = table.FindAll().ToList();
+                };
+                foreach (var record in servicerecords)
+                {
+                    string cmd = $"INSERT INTO app.servicerecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.servicerecords_id_seq', (SELECT MAX(id) from app.servicerecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UpgradeRecord>("upgraderecords");
+                    upgraderecords = table.FindAll().ToList();
+                };
+                foreach (var record in upgraderecords)
+                {
+                    string cmd = $"INSERT INTO app.upgraderecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.upgraderecords_id_seq', (SELECT MAX(id) from app.upgraderecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part2"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<GasRecord>("gasrecords");
+                    gasrecords = table.FindAll().ToList();
+                };
+                foreach (var record in gasrecords)
+                {
+                    string cmd = $"INSERT INTO app.gasrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.gasrecords_id_seq', (SELECT MAX(id) from app.gasrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<Note>("notes");
+                    noterecords = table.FindAll().ToList();
+                };
+                foreach (var record in noterecords)
+                {
+                    string cmd = $"INSERT INTO app.notes (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.notes_id_seq', (SELECT MAX(id) from app.notes));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<OdometerRecord>("odometerrecords");
+                    odometerrecords = table.FindAll().ToList();
+                };
+                foreach (var record in odometerrecords)
+                {
+                    string cmd = $"INSERT INTO app.odometerrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.odometerrecords_id_seq', (SELECT MAX(id) from app.odometerrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<ReminderRecord>("reminderrecords");
+                    reminderrecords = table.FindAll().ToList();
+                };
+                foreach (var record in reminderrecords)
+                {
+                    string cmd = $"INSERT INTO app.reminderrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.reminderrecords_id_seq', (SELECT MAX(id) from app.reminderrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part3"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<PlanRecord>("planrecords");
+                    planrecords = table.FindAll().ToList();
+                };
+                foreach (var record in planrecords)
+                {
+                    string cmd = $"INSERT INTO app.planrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.planrecords_id_seq', (SELECT MAX(id) from app.planrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<PlanRecordInput>("planrecordtemplates");
+                    planrecordtemplates = table.FindAll().ToList();
+                };
+                foreach (var record in planrecordtemplates)
+                {
+                    string cmd = $"INSERT INTO app.planrecordtemplates (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.planrecordtemplates_id_seq', (SELECT MAX(id) from app.planrecordtemplates));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<SupplyRecord>("supplyrecords");
+                    supplyrecords = table.FindAll().ToList();
+                };
+                foreach (var record in supplyrecords)
+                {
+                    string cmd = $"INSERT INTO app.supplyrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.supplyrecords_id_seq', (SELECT MAX(id) from app.supplyrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<TaxRecord>("taxrecords");
+                    taxrecords = table.FindAll().ToList();
+                };
+                foreach (var record in taxrecords)
+                {
+                    string cmd = $"INSERT INTO app.taxrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.taxrecords_id_seq', (SELECT MAX(id) from app.taxrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part4"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserData>("userrecords");
+                    userrecords =  table.FindAll().ToList();
+                };
+                foreach (var record in userrecords)
+                {
+                    string cmd = $"INSERT INTO app.userrecords (id, username, emailaddress, password, isadmin) VALUES(@id, @username, @emailaddress, @password, @isadmin); SELECT setval('app.userrecords_id_seq', (SELECT MAX(id) from app.userrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("username", record.UserName);
+                        ctext.Parameters.AddWithValue("emailaddress", record.EmailAddress);
+                        ctext.Parameters.AddWithValue("password", record.Password);
+                        ctext.Parameters.AddWithValue("isadmin", record.IsAdmin);
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<Token>("tokenrecords");
+                    tokenrecords = table.FindAll().ToList();
+                };
+                foreach (var record in tokenrecords)
+                {
+                    string cmd = $"INSERT INTO app.tokenrecords (id, emailaddress, body) VALUES(@id, @emailaddress, @body); SELECT setval('app.tokenrecords_id_seq', (SELECT MAX(id) from app.tokenrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("emailaddress", record.EmailAddress);
+                        ctext.Parameters.AddWithValue("body", record.Body);
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserConfigData>("userconfigrecords");
+                    userconfigrecords = table.FindAll().ToList();
+                };
+                foreach (var record in userconfigrecords)
+                {
+                    string cmd = $"INSERT INTO app.userconfigrecords (id, data) VALUES(@id, CAST(@data AS jsonb))";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserAccess>("useraccessrecords");
+                    useraccessrecords = table.FindAll().ToList();
+                };
+                foreach (var record in useraccessrecords)
+                {
+                    string cmd = $"INSERT INTO app.useraccessrecords (userId, vehicleId) VALUES(@userId, @vehicleId)";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("userId", record.Id.UserId);
+                        ctext.Parameters.AddWithValue("vehicleId", record.Id.VehicleId);
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part5"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<RecordExtraField>("extrafields");
+                    extrafields = table.FindAll().ToList();
+                };
+                foreach (var record in extrafields)
+                {
+                    string cmd = $"INSERT INTO app.extrafields (id, data) VALUES(@id, CAST(@data AS jsonb))";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<InspectionRecord>("inspectionrecords");
+                    inspectionrecords = table.FindAll().ToList();
+                };
+                foreach (var record in inspectionrecords)
+                {
+                    string cmd = $"INSERT INTO app.inspectionrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.inspectionrecords_id_seq', (SELECT MAX(id) from app.inspectionrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<InspectionRecordInput>("inspectionrecordtemplates");
+                    inspectionrecordtemplates = table.FindAll().ToList();
+                };
+                foreach (var record in inspectionrecordtemplates)
+                {
+                    string cmd = $"INSERT INTO app.inspectionrecordtemplates (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.inspectionrecordtemplates_id_seq', (SELECT MAX(id) from app.inspectionrecordtemplates));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserHousehold>("userhouseholdrecords");
+                    userhouseholdrecords = table.FindAll().ToList();
+                }
+                ;
+                foreach (var record in userhouseholdrecords)
+                {
+                    string cmd = $"INSERT INTO app.userhouseholdrecords (parentUserId, childUserId, data) VALUES(@parentUserId, @childUserId, CAST(@data AS jsonb))";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("parentUserId", record.Id.ParentUserId);
+                        ctext.Parameters.AddWithValue("childUserId", record.Id.ChildUserId);
+                        ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                return Json(OperationResponse.Succeed("Data Imported Successfully"));
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(OperationResponse.Failed());
+            }
+        }
+    }
+}

Controllers/Vehicle/GasController.cs

@@ -0,0 +1,216 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetGasRecordsByVehicleId(int vehicleId)
+        {
+            var result = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
+            //check if the user uses MPG or Liters per 100km.
+            var userConfig = _config.GetUserConfig(User);
+            bool useMPG = userConfig.UseMPG;
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            bool useUKMPG = !vehicleData.IsElectric && userConfig.UseUKMPG; //do not apply UK conversion on electric vehicles.
+            var computedResults = _gasHelper.GetGasRecordViewModels(result, useMPG, useUKMPG);
+            if (userConfig.UseDescending)
+            {
+                computedResults = computedResults.OrderByDescending(x => DateTime.Parse(x.Date)).ThenByDescending(x => x.Mileage).ToList();
+            }
+            var vehicleIsElectric = vehicleData.IsElectric;
+            var vehicleUseHours = vehicleData.UseHours;
+            var viewModel = new GasRecordViewModelContainer()
+            {
+                UseKwh = vehicleIsElectric,
+                UseHours = vehicleUseHours,
+                GasRecords = computedResults
+            };
+            return PartialView("Gas/_Gas", viewModel);
+        }
+        [HttpPost]
+        public IActionResult SaveGasRecordToVehicleId(GasRecordInput gasRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), gasRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            gasRecord.Files = gasRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            var convertedRecord = gasRecord.ToGasRecord();
+            var result = _gasRecordDataAccess.SaveGasRecordToVehicle(convertedRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGasRecord(convertedRecord, gasRecord.Id == default ? "gasrecord.add" : "gasrecord.update", User.Identity.Name));
+            }
+            if (convertedRecord.Id != default && gasRecord.Id == default && _config.GetUserConfig(User).EnableAutoOdometerInsert)
+            {
+                _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                {
+                    Date = DateTime.Parse(gasRecord.Date),
+                    VehicleId = gasRecord.VehicleId,
+                    Mileage = gasRecord.Mileage,
+                    Notes = $"Auto Insert From Gas Record. {gasRecord.Notes}",
+                    Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.GasRecord, convertedRecord.Id, $"Gas Record - {gasRecord.Mileage.ToString()}")
+                });
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetAddGasRecordPartialView(int vehicleId)
+        {
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var vehicleIsElectric = vehicleData.IsElectric;
+            var vehicleUseHours = vehicleData.UseHours;
+            return PartialView("Gas/_GasModal", new GasRecordInputContainer() { UseKwh = vehicleIsElectric, UseHours = vehicleUseHours, GasRecord = new GasRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.GasRecord).ExtraFields } });
+        }
+        [HttpGet]
+        public IActionResult GetGasRecordForEditById(int gasRecordId)
+        {
+            var result = _gasRecordDataAccess.GetGasRecordById(gasRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            var convertedResult = new GasRecordInput
+            {
+                Id = result.Id,
+                Mileage = result.Mileage,
+                VehicleId = result.VehicleId,
+                Cost = result.Cost,
+                Date = result.Date.ToShortDateString(),
+                Files = result.Files,
+                Gallons = result.Gallons,
+                IsFillToFull = result.IsFillToFull,
+                MissedFuelUp = result.MissedFuelUp,
+                Notes = result.Notes,
+                Tags = result.Tags,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.GasRecord).ExtraFields)
+            };
+            var vehicleData = _dataAccess.GetVehicleById(convertedResult.VehicleId);
+            var vehicleIsElectric = vehicleData.IsElectric;
+            var vehicleUseHours = vehicleData.UseHours;
+            var viewModel = new GasRecordInputContainer()
+            {
+                UseKwh = vehicleIsElectric,
+                UseHours = vehicleUseHours,
+                GasRecord = convertedResult
+            };
+            return PartialView("Gas/_GasModal", viewModel);
+        }
+        private OperationResponse DeleteGasRecordWithChecks(int gasRecordId)
+        {
+            var existingRecord = _gasRecordDataAccess.GetGasRecordById(gasRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _gasRecordDataAccess.DeleteGasRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGasRecord(existingRecord, "gasrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteGasRecordById(int gasRecordId)
+        {
+            var result = DeleteGasRecordWithChecks(gasRecordId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult SaveUserGasTabPreferences(string gasUnit, string fuelMileageUnit)
+        {
+            var currentConfig = _config.GetUserConfig(User);
+            currentConfig.PreferredGasUnit = gasUnit;
+            currentConfig.PreferredGasMileageUnit = fuelMileageUnit;
+            var result = _config.SaveUserConfig(User, currentConfig);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult GetGasRecordsEditModal(List<int> recordIds)
+        {
+            var extraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.GasRecord).ExtraFields;
+            return PartialView("Gas/_GasRecordsModal", new GasRecordEditModel { RecordIds = recordIds, EditRecord = new GasRecord { ExtraFields = extraFields } });
+        }
+        [HttpPost]
+        public IActionResult SaveMultipleGasRecords(GasRecordEditModel editModel)
+        {
+            var dateIsEdited = editModel.EditRecord.Date != default;
+            var mileageIsEdited = editModel.EditRecord.Mileage != default;
+            var consumptionIsEdited = editModel.EditRecord.Gallons != default;
+            var costIsEdited = editModel.EditRecord.Cost != default;
+            var noteIsEdited = !string.IsNullOrWhiteSpace(editModel.EditRecord.Notes);
+            var tagsIsEdited = editModel.EditRecord.Tags.Any();
+            var extraFieldIsEdited = editModel.EditRecord.ExtraFields.Any();
+            //handle clear overrides
+            if (tagsIsEdited && editModel.EditRecord.Tags.Contains("---"))
+            {
+                editModel.EditRecord.Tags = new List<string>();
+            }
+            if (noteIsEdited && editModel.EditRecord.Notes == "---")
+            {
+                editModel.EditRecord.Notes = "";
+            }
+            bool result = false;
+            foreach (int recordId in editModel.RecordIds)
+            {
+                var existingRecord = _gasRecordDataAccess.GetGasRecordById(recordId);
+                //security check
+                if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Edit))
+                {
+                    return Json(OperationResponse.Failed("Access Denied"));
+                }
+                if (dateIsEdited)
+                {
+                    existingRecord.Date = editModel.EditRecord.Date;
+                }
+                if (consumptionIsEdited)
+                {
+                    existingRecord.Gallons = editModel.EditRecord.Gallons;
+                }
+                if (costIsEdited)
+                {
+                    existingRecord.Cost = editModel.EditRecord.Cost;
+                }
+                if (mileageIsEdited)
+                {
+                    existingRecord.Mileage = editModel.EditRecord.Mileage;
+                }
+                if (noteIsEdited)
+                {
+                    existingRecord.Notes = editModel.EditRecord.Notes;
+                }
+                if (tagsIsEdited)
+                {
+                    existingRecord.Tags = editModel.EditRecord.Tags;
+                }
+                if (extraFieldIsEdited)
+                {
+                    foreach (ExtraField extraField in editModel.EditRecord.ExtraFields)
+                    {
+                        if (existingRecord.ExtraFields.Any(x => x.Name == extraField.Name))
+                        {
+                            var insertIndex = existingRecord.ExtraFields.FindIndex(x => x.Name == extraField.Name);
+                            existingRecord.ExtraFields.RemoveAll(x => x.Name == extraField.Name);
+                            existingRecord.ExtraFields.Insert(insertIndex, extraField);
+                        }
+                        else
+                        {
+                            existingRecord.ExtraFields.Add(extraField);
+                        }
+                    }
+                }
+                result = _gasRecordDataAccess.SaveGasRecordToVehicle(existingRecord);
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+    }
+}

Controllers/Vehicle/ImportController.cs

@@ -0,0 +1,670 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.MapProfile;
+using CarCareTracker.Models;
+using CsvHelper;
+using CsvHelper.Configuration;
+using Microsoft.AspNetCore.Mvc;
+using System.Globalization;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [HttpGet]
+        public IActionResult GetBulkImportModalPartialView(ImportMode mode)
+        {
+            return PartialView("_BulkDataImporter", mode);
+        }
+        [HttpGet]
+        public IActionResult GenerateCsvSample(ImportMode mode)
+        {
+            string uploadDirectory = "temp/";
+            string uploadPath = Path.Combine(_webEnv.ContentRootPath, "data", uploadDirectory);
+            if (!Directory.Exists(uploadPath))
+                Directory.CreateDirectory(uploadPath);
+            var fileNameToExport = $"temp/{Guid.NewGuid()}.csv";
+            var fullExportFilePath = _fileHelper.GetFullFilePath(fileNameToExport, false);
+            switch (mode)
+            {
+                case ImportMode.ServiceRecord:
+                case ImportMode.RepairRecord:
+                case ImportMode.UpgradeRecord:
+                    {
+                        var exportData = new List<GenericRecordExportModel> { new GenericRecordExportModel
+                        {
+                            Date = DateTime.Now.ToShortDateString(),
+                            Description = "Test",
+                            Cost = 123.45M.ToString("C"),
+                            Notes = "Test Note",
+                            Odometer = 12345.ToString(),
+                            Tags = "test1 test2"
+                        } };
+                        using (var writer = new StreamWriter(fullExportFilePath))
+                        {
+                            using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                            {
+                                //custom writer
+                                StaticHelper.WriteGenericRecordExportModel(csv, exportData);
+                            }
+                            writer.Dispose();
+                        }
+                    }
+                    break;
+                case ImportMode.GasRecord:
+                    {
+                        var exportData = new List<GasRecordExportModel> { new GasRecordExportModel
+                        {
+                            Date = DateTime.Now.ToShortDateString(),
+                            Odometer = 12345.ToString(),
+                            FuelConsumed = 12.34M.ToString(),
+                            Cost = 45.67M.ToString("C"),
+                            IsFillToFull = true.ToString(),
+                            MissedFuelUp = false.ToString(),
+                            Notes = "Test Note",
+                            Tags = "test1 test2"
+                        } };
+                        using (var writer = new StreamWriter(fullExportFilePath))
+                        {
+                            using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                            {
+                                //custom writer
+                                StaticHelper.WriteGasRecordExportModel(csv, exportData);
+                            }
+                            writer.Dispose();
+                        }
+                    }
+                    break;
+                case ImportMode.OdometerRecord:
+                    {
+                        var exportData = new List<OdometerRecordExportModel> {  new OdometerRecordExportModel
+                        {
+                            Date = DateTime.Now.ToShortDateString(),
+                            InitialOdometer = 12345.ToString(),
+                            Odometer = 12345.ToString(),
+                            Notes = "Test Note",
+                            Tags = "test1 test2"
+                        } };
+                        using (var writer = new StreamWriter(fullExportFilePath))
+                        {
+                            using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                            {
+                                //custom writer
+                                StaticHelper.WriteOdometerRecordExportModel(csv, exportData);
+                            }
+                            writer.Dispose();
+                        }
+                    }
+                    break;
+                case ImportMode.TaxRecord:
+                    {
+                        var exportData = new List<TaxRecordExportModel> {  new TaxRecordExportModel
+                        {
+                            Date = DateTime.Now.ToShortDateString(),
+                            Description = "Test",
+                            Cost = 123.45M.ToString("C"),
+                            Notes = "Test Note",
+                            Tags = "test1 test2"
+                        } };
+                        using (var writer = new StreamWriter(fullExportFilePath))
+                        {
+                            using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                            {
+                                //custom writer
+                                StaticHelper.WriteTaxRecordExportModel(csv, exportData);
+                            }
+                            writer.Dispose();
+                        }
+                    }
+                    break;
+                case ImportMode.SupplyRecord:
+                    {
+                        var exportData = new List<SupplyRecordExportModel> { new SupplyRecordExportModel
+                        {
+                            Date = DateTime.Now.ToShortDateString(),
+                            PartNumber = "TEST-123456",
+                            PartSupplier = "Test Supplier",
+                            PartQuantity = 1.5M.ToString(),
+                            Description = "Test",
+                            Cost = 123.45M.ToString("C"),
+                            Notes = "Test Note",
+                            Tags = "test1 test2"
+                        } };
+                        using (var writer = new StreamWriter(fullExportFilePath))
+                        {
+                            using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                            {
+                                //custom writer
+                                StaticHelper.WriteSupplyRecordExportModel(csv, exportData);
+                            }
+                            writer.Dispose();
+                        }
+                    }
+                    break;
+                case ImportMode.PlanRecord:
+                    {
+                        var exportData = new List<PlanRecordExportModel> {  new PlanRecordExportModel
+                        {
+                            DateCreated = DateTime.Now.ToString(),
+                            DateModified = DateTime.Now.ToString(),
+                            Description = "Test",
+                            Type = ImportMode.RepairRecord.ToString(),
+                            Priority = PlanPriority.Normal.ToString(),
+                            Progress = PlanProgress.Testing.ToString(),
+                            Cost = 123.45M.ToString("C"),
+                            Notes = "Test Note"
+                        } };
+                        using (var writer = new StreamWriter(fullExportFilePath))
+                        {
+                            using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                            {
+                                //custom writer
+                                StaticHelper.WritePlanRecordExportModel(csv, exportData);
+                            }
+                            writer.Dispose();
+                        }
+                    }
+                    break;
+                default:
+                    return Json(OperationResponse.Failed("No parameters"));
+            }
+            try
+            {
+                var fileBytes = _fileHelper.GetFileBytes(fullExportFilePath, true);
+                if (fileBytes.Length > 0)
+                {
+                    return File(fileBytes, "text/csv", $"{mode.ToString().ToLower()}sample.csv");
+                }
+                else
+                {
+                    return Json(OperationResponse.Failed("An error has occurred while generating CSV sample: file has zero bytes"));
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(OperationResponse.Failed($"An error has occurred while generating CSV sample: {ex.Message}"));
+            }
+        }
+        [TypeFilter(typeof(CollaboratorFilter), Arguments = new object[] { false, true, HouseholdPermission.View })]
+        [HttpGet]
+        public IActionResult ExportFromVehicleToCsv(int vehicleId, ImportMode mode)
+        {
+            if (vehicleId == default && mode != ImportMode.SupplyRecord)
+            {
+                return Json(false);
+            }
+            string uploadDirectory = "temp/";
+            string uploadPath = Path.Combine(_webEnv.ContentRootPath, "data", uploadDirectory);
+            if (!Directory.Exists(uploadPath))
+                Directory.CreateDirectory(uploadPath);
+            var fileNameToExport = $"temp/{Guid.NewGuid()}.csv";
+            var fullExportFilePath = _fileHelper.GetFullFilePath(fileNameToExport, false);
+            if (mode == ImportMode.ServiceRecord)
+            {
+                var vehicleRecords = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new GenericRecordExportModel
+                    {
+                        Date = x.Date.ToShortDateString(),
+                        Description = x.Description,
+                        Cost = x.Cost.ToString("C"),
+                        Notes = x.Notes,
+                        Odometer = x.Mileage.ToString(),
+                        Tags = string.Join(" ", x.Tags),
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            //custom writer
+                            StaticHelper.WriteGenericRecordExportModel(csv, exportData);
+                        }
+                        writer.Dispose();
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.RepairRecord)
+            {
+                var vehicleRecords = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new GenericRecordExportModel
+                    {
+                        Date = x.Date.ToShortDateString(),
+                        Description = x.Description,
+                        Cost = x.Cost.ToString("C"),
+                        Notes = x.Notes,
+                        Odometer = x.Mileage.ToString(),
+                        Tags = string.Join(" ", x.Tags),
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            StaticHelper.WriteGenericRecordExportModel(csv, exportData);
+                        }
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.UpgradeRecord)
+            {
+                var vehicleRecords = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new GenericRecordExportModel
+                    {
+                        Date = x.Date.ToShortDateString(),
+                        Description = x.Description,
+                        Cost = x.Cost.ToString("C"),
+                        Notes = x.Notes,
+                        Odometer = x.Mileage.ToString(),
+                        Tags = string.Join(" ", x.Tags),
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            StaticHelper.WriteGenericRecordExportModel(csv, exportData);
+                        }
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.OdometerRecord)
+            {
+                var vehicleRecords = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new OdometerRecordExportModel
+                    {
+                        Date = x.Date.ToShortDateString(),
+                        Notes = x.Notes,
+                        InitialOdometer = x.InitialMileage.ToString(),
+                        Odometer = x.Mileage.ToString(),
+                        Tags = string.Join(" ", x.Tags),
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            StaticHelper.WriteOdometerRecordExportModel(csv, exportData);
+                        }
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.SupplyRecord)
+            {
+                var vehicleRecords = _supplyRecordDataAccess.GetSupplyRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new SupplyRecordExportModel
+                    {
+                        Date = x.Date.ToShortDateString(),
+                        Description = x.Description,
+                        Cost = x.Cost.ToString("C"),
+                        PartNumber = x.PartNumber,
+                        PartQuantity = x.Quantity.ToString(),
+                        PartSupplier = x.PartSupplier,
+                        Notes = x.Notes,
+                        Tags = string.Join(" ", x.Tags),
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            StaticHelper.WriteSupplyRecordExportModel(csv, exportData);
+                        }
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.TaxRecord)
+            {
+                var vehicleRecords = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new TaxRecordExportModel
+                    {
+                        Date = x.Date.ToShortDateString(),
+                        Description = x.Description,
+                        Cost = x.Cost.ToString("C"),
+                        Notes = x.Notes,
+                        Tags = string.Join(" ", x.Tags),
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            StaticHelper.WriteTaxRecordExportModel(csv, exportData);
+                        }
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.PlanRecord)
+            {
+                var vehicleRecords = _planRecordDataAccess.GetPlanRecordsByVehicleId(vehicleId);
+                if (vehicleRecords.Any())
+                {
+                    var exportData = vehicleRecords.Select(x => new PlanRecordExportModel
+                    {
+                        DateCreated = x.DateCreated.ToString("G"),
+                        DateModified = x.DateModified.ToString("G"),
+                        Description = x.Description,
+                        Cost = x.Cost.ToString("C"),
+                        Type = x.ImportMode.ToString(),
+                        Priority = x.Priority.ToString(),
+                        Progress = x.Progress.ToString(),
+                        Notes = x.Notes,
+                        ExtraFields = x.ExtraFields
+                    });
+                    using (var writer = new StreamWriter(fullExportFilePath))
+                    {
+                        using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                        {
+                            StaticHelper.WritePlanRecordExportModel(csv, exportData);
+                        }
+                    }
+                    return Json($"/{fileNameToExport}");
+                }
+            }
+            else if (mode == ImportMode.GasRecord)
+            {
+                var vehicleRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
+                var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+                bool useMPG = _config.GetUserConfig(User).UseMPG;
+                bool useUKMPG = !vehicleData.IsElectric && _config.GetUserConfig(User).UseUKMPG; //do not apply UK conversion on electric vehicles.
+                var convertedRecords = _gasHelper.GetGasRecordViewModels(vehicleRecords, useMPG, useUKMPG);
+                var exportData = convertedRecords.Select(x => new GasRecordExportModel
+                {
+                    Date = x.Date.ToString(),
+                    Cost = x.Cost.ToString(),
+                    FuelConsumed = x.Gallons.ToString(),
+                    FuelEconomy = x.MilesPerGallon.ToString(),
+                    Odometer = x.Mileage.ToString(),
+                    IsFillToFull = x.IsFillToFull.ToString(),
+                    MissedFuelUp = x.MissedFuelUp.ToString(),
+                    Notes = x.Notes,
+                    Tags = string.Join(" ", x.Tags),
+                    ExtraFields = x.ExtraFields
+                });
+                using (var writer = new StreamWriter(fullExportFilePath))
+                {
+                    using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
+                    {
+                        StaticHelper.WriteGasRecordExportModel(csv, exportData);
+                    }
+                }
+                return Json($"/{fileNameToExport}");
+            }
+            return Json(OperationResponse.Failed(StaticHelper.GenericErrorMessage));
+        }
+        [TypeFilter(typeof(CollaboratorFilter), Arguments = new object[] { false, true, HouseholdPermission.Edit })]
+        [HttpPost]
+        public IActionResult ImportToVehicleIdFromCsv(int vehicleId, ImportMode mode, string fileName)
+        {
+            if (vehicleId == default && mode != ImportMode.SupplyRecord)
+            {
+                return Json(false);
+            }
+            if (string.IsNullOrWhiteSpace(fileName))
+            {
+                return Json(false);
+            }
+            var fullFileName = _fileHelper.GetFullFilePath(fileName);
+            if (string.IsNullOrWhiteSpace(fullFileName))
+            {
+                return Json(false);
+            }
+            try
+            {
+                using (var reader = new StreamReader(fullFileName))
+                {
+                    var config = new CsvConfiguration(CultureInfo.InvariantCulture);
+                    config.MissingFieldFound = null;
+                    config.HeaderValidated = null;
+                    config.PrepareHeaderForMatch = args => { return args.Header.Trim().ToLower(); };
+                    using (var csv = new CsvReader(reader, config))
+                    {
+                        csv.Context.RegisterClassMap<ImportMapper>();
+                        var records = csv.GetRecords<ImportModel>().ToList();
+                        if (records.Any())
+                        {
+                            var requiredExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)mode).ExtraFields.Where(x => x.IsRequired).Select(y => y.Name);
+                            foreach (ImportModel importModel in records)
+                            {
+                                var parsedDate = DateTime.Now.Date;
+                                if (!string.IsNullOrWhiteSpace(importModel.Date))
+                                {
+                                    parsedDate = DateTime.Parse(importModel.Date);
+                                }
+                                else if (!string.IsNullOrWhiteSpace(importModel.Day) && !string.IsNullOrWhiteSpace(importModel.Month) && !string.IsNullOrWhiteSpace(importModel.Year))
+                                {
+                                    parsedDate = new DateTime(int.Parse(importModel.Year), int.Parse(importModel.Month), int.Parse(importModel.Day));
+                                }
+                                if (mode == ImportMode.GasRecord)
+                                {
+                                    //convert to gas model.
+                                    var convertedRecord = new GasRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
+                                        Gallons = decimal.Parse(importModel.FuelConsumed, NumberStyles.Any),
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    if (string.IsNullOrWhiteSpace(importModel.Cost) && !string.IsNullOrWhiteSpace(importModel.Price))
+                                    {
+                                        //cost was not given but price is.
+                                        //fuelly sometimes exports CSVs without total cost.
+                                        var parsedPrice = decimal.Parse(importModel.Price, NumberStyles.Any);
+                                        convertedRecord.Cost = convertedRecord.Gallons * parsedPrice;
+                                    }
+                                    else
+                                    {
+                                        convertedRecord.Cost = decimal.Parse(importModel.Cost, NumberStyles.Any);
+                                    }
+                                    if (string.IsNullOrWhiteSpace(importModel.IsFillToFull) && !string.IsNullOrWhiteSpace(importModel.PartialFuelUp))
+                                    {
+                                        var parsedBool = importModel.PartialFuelUp.Trim() == "1";
+                                        convertedRecord.IsFillToFull = !parsedBool;
+                                    }
+                                    else if (!string.IsNullOrWhiteSpace(importModel.IsFillToFull))
+                                    {
+                                        var possibleFillToFullValues = new List<string> { "1", "true", "full" };
+                                        var parsedBool = possibleFillToFullValues.Contains(importModel.IsFillToFull.Trim().ToLower());
+                                        convertedRecord.IsFillToFull = parsedBool;
+                                    }
+                                    if (!string.IsNullOrWhiteSpace(importModel.MissedFuelUp))
+                                    {
+                                        var possibleMissedFuelUpValues = new List<string> { "1", "true" };
+                                        var parsedBool = possibleMissedFuelUpValues.Contains(importModel.MissedFuelUp.Trim().ToLower());
+                                        convertedRecord.MissedFuelUp = parsedBool;
+                                    }
+                                    //insert record into db, check to make sure fuelconsumed is not zero so we don't get a divide by zero error.
+                                    if (convertedRecord.Gallons > 0)
+                                    {
+                                        _gasRecordDataAccess.SaveGasRecordToVehicle(convertedRecord);
+                                        if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                                        {
+                                            _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                                            {
+                                                Date = convertedRecord.Date,
+                                                VehicleId = convertedRecord.VehicleId,
+                                                Mileage = convertedRecord.Mileage,
+                                                Notes = $"Auto Insert From Gas Record via CSV Import. {convertedRecord.Notes}",
+                                                Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.GasRecord, convertedRecord.Id, $"Gas Record - {convertedRecord.Mileage.ToString()}")
+                                            });
+                                        }
+                                    }
+                                }
+                                else if (mode == ImportMode.ServiceRecord)
+                                {
+                                    var convertedRecord = new ServiceRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
+                                        Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Service Record on {parsedDate.ToShortDateString()}" : importModel.Description,
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _serviceRecordDataAccess.SaveServiceRecordToVehicle(convertedRecord);
+                                    if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                                    {
+                                        _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                                        {
+                                            Date = convertedRecord.Date,
+                                            VehicleId = convertedRecord.VehicleId,
+                                            Mileage = convertedRecord.Mileage,
+                                            Notes = $"Auto Insert From Service Record via CSV Import. {convertedRecord.Notes}",
+                                            Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.ServiceRecord, convertedRecord.Id, convertedRecord.Description)
+                                        });
+                                    }
+                                }
+                                else if (mode == ImportMode.OdometerRecord)
+                                {
+                                    var convertedRecord = new OdometerRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        InitialMileage = string.IsNullOrWhiteSpace(importModel.InitialOdometer) ? 0 : decimal.ToInt32(decimal.Parse(importModel.InitialOdometer, NumberStyles.Any)),
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _odometerRecordDataAccess.SaveOdometerRecordToVehicle(convertedRecord);
+                                }
+                                else if (mode == ImportMode.PlanRecord)
+                                {
+                                    var progressIsEnum = Enum.TryParse(importModel.Progress, out PlanProgress parsedProgress);
+                                    var typeIsEnum = Enum.TryParse(importModel.Type, out ImportMode parsedType);
+                                    var priorityIsEnum = Enum.TryParse(importModel.Priority, out PlanPriority parsedPriority);
+                                    var convertedRecord = new PlanRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        DateCreated = DateTime.Parse(importModel.DateCreated),
+                                        DateModified = DateTime.Parse(importModel.DateModified),
+                                        Progress = parsedProgress,
+                                        ImportMode = parsedType,
+                                        Priority = parsedPriority,
+                                        Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Plan Record on {importModel.DateCreated}" : importModel.Description,
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _planRecordDataAccess.SavePlanRecordToVehicle(convertedRecord);
+                                }
+                                else if (mode == ImportMode.RepairRecord)
+                                {
+                                    var convertedRecord = new CollisionRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
+                                        Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Repair Record on {parsedDate.ToShortDateString()}" : importModel.Description,
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _collisionRecordDataAccess.SaveCollisionRecordToVehicle(convertedRecord);
+                                    if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                                    {
+                                        _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                                        {
+                                            Date = convertedRecord.Date,
+                                            VehicleId = convertedRecord.VehicleId,
+                                            Mileage = convertedRecord.Mileage,
+                                            Notes = $"Auto Insert From Repair Record via CSV Import. {convertedRecord.Notes}",
+                                            Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.RepairRecord, convertedRecord.Id, convertedRecord.Description)
+                                        });
+                                    }
+                                }
+                                else if (mode == ImportMode.UpgradeRecord)
+                                {
+                                    var convertedRecord = new UpgradeRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
+                                        Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Upgrade Record on {parsedDate.ToShortDateString()}" : importModel.Description,
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _upgradeRecordDataAccess.SaveUpgradeRecordToVehicle(convertedRecord);
+                                    if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                                    {
+                                        _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                                        {
+                                            Date = convertedRecord.Date,
+                                            VehicleId = convertedRecord.VehicleId,
+                                            Mileage = convertedRecord.Mileage,
+                                            Notes = $"Auto Insert From Upgrade Record via CSV Import. {convertedRecord.Notes}",
+                                            Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.UpgradeRecord, convertedRecord.Id, convertedRecord.Description)
+                                        });
+                                    }
+                                }
+                                else if (mode == ImportMode.SupplyRecord)
+                                {
+                                    var convertedRecord = new SupplyRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        PartNumber = importModel.PartNumber,
+                                        PartSupplier = importModel.PartSupplier,
+                                        Quantity = decimal.Parse(importModel.PartQuantity, NumberStyles.Any),
+                                        Description = importModel.Description,
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Notes = importModel.Notes,
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _supplyRecordDataAccess.SaveSupplyRecordToVehicle(convertedRecord);
+                                }
+                                else if (mode == ImportMode.TaxRecord)
+                                {
+                                    var convertedRecord = new TaxRecord()
+                                    {
+                                        VehicleId = vehicleId,
+                                        Date = parsedDate,
+                                        Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Tax Record on {parsedDate.ToShortDateString()}" : importModel.Description,
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList(),
+                                        ExtraFields = importModel.ExtraFields.Any() ? importModel.ExtraFields.Select(x => new ExtraField { Name = x.Key, Value = x.Value, IsRequired = requiredExtraFields.Contains(x.Key) }).ToList() : new List<ExtraField>()
+                                    };
+                                    _taxRecordDataAccess.SaveTaxRecordToVehicle(convertedRecord);
+                                }
+                            }
+                        }
+                    }
+                }
+                return Json(true);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error Occurred While Bulk Inserting");
+                return Json(false);
+            }
+        }
+    }
+}

Controllers/Vehicle/InspectionController.cs

@@ -0,0 +1,270 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetInspectionRecordTemplatesByVehicleId(int vehicleId)
+        {
+            var result = _inspectionRecordTemplateDataAccess.GetInspectionRecordTemplatesByVehicleId(vehicleId);
+            return PartialView("Inspection/_InspectionRecordTemplateSelector", result);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetInspectionRecordsByVehicleId(int vehicleId)
+        {
+            var result = _inspectionRecordDataAccess.GetInspectionRecordsByVehicleId(vehicleId);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ThenByDescending(x => x.Mileage).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
+            }
+            return PartialView("Inspection/_InspectionRecords", result);
+        }
+        [HttpGet]
+        public IActionResult GetAddInspectionRecordTemplatePartialView()
+        {
+            return PartialView("Inspection/_InspectionRecordTemplateEditModal", new InspectionRecordInput());
+        }
+        [HttpGet]
+        public IActionResult GetEditInspectionRecordTemplatePartialView(int inspectionRecordTemplateId)
+        {
+            var existingRecord = _inspectionRecordTemplateDataAccess.GetInspectionRecordTemplateById(inspectionRecordTemplateId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            if (existingRecord.ReminderRecordId.Any())
+            {
+                bool reminderMissing = false;
+                //check if reminder still exists and is still recurring.
+                foreach (int reminderRecordId in existingRecord.ReminderRecordId)
+                {
+                    var existingReminder = _reminderRecordDataAccess.GetReminderRecordById(reminderRecordId);
+                    if (existingReminder is null || existingReminder.Id == default || !existingReminder.IsRecurring)
+                    {
+                        reminderMissing = true;
+                        break;
+                    }
+                }
+                if (reminderMissing)
+                {
+                    //clear out reminders attached to record.
+                    existingRecord.ReminderRecordId = new List<int>();
+                }
+            }
+            return PartialView("Inspection/_InspectionRecordTemplateEditModal", existingRecord);
+        }
+        [HttpGet]
+        public IActionResult GetAddInspectionRecordFieldPartialView()
+        {
+            return PartialView("Inspection/_InspectionRecordField", new InspectionRecordTemplateField());
+        }
+        public IActionResult GetAddInspectionRecordFieldOptionsPartialView()
+        {
+            return PartialView("Inspection/_InspectionRecordFieldOptions", new List<InspectionRecordTemplateFieldOption>());
+        }
+        public IActionResult GetAddInspectionRecordFieldOptionPartialView()
+        {
+            return PartialView("Inspection/_InspectionRecordFieldOption", new InspectionRecordTemplateFieldOption());
+        }
+        [HttpPost]
+        public IActionResult SaveInspectionRecordTemplateToVehicleId(InspectionRecordInput inspectionRecordTemplate)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), inspectionRecordTemplate.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            var result = _inspectionRecordTemplateDataAccess.SaveInspectionReportTemplateToVehicle(inspectionRecordTemplate);
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        private OperationResponse DeleteInspectionRecordTemplateWithChecks(int inspectionRecordTemplateId)
+        {
+            var existingRecord = _inspectionRecordTemplateDataAccess.GetInspectionRecordTemplateById(inspectionRecordTemplateId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _inspectionRecordTemplateDataAccess.DeleteInspectionRecordTemplateById(existingRecord.Id);
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        private OperationResponse DeleteInspectionRecordWithChecks(int inspectionRecordId)
+        {
+            var existingRecord = _inspectionRecordDataAccess.GetInspectionRecordById(inspectionRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _inspectionRecordDataAccess.DeleteInspectionRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromInspectionRecord(existingRecord, "inspectionrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteInspectionRecordTemplateById(int inspectionRecordTemplateId)
+        {
+            var result = DeleteInspectionRecordTemplateWithChecks(inspectionRecordTemplateId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult DeleteInspectionRecordById(int inspectionRecordId)
+        {
+            var result = DeleteInspectionRecordWithChecks(inspectionRecordId);
+            return Json(result);
+        }
+        [HttpGet]
+        public IActionResult GetAddInspectionRecordPartialView(int inspectionRecordTemplateId)
+        {
+            var existingRecord = _inspectionRecordTemplateDataAccess.GetInspectionRecordTemplateById(inspectionRecordTemplateId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //populate date
+            existingRecord.Date = DateTime.Now.ToShortDateString();
+            if (existingRecord.ReminderRecordId.Any())
+            {
+                bool reminderMissing = false;
+                //check if reminder still exists and is still recurring.
+                foreach (int reminderRecordId in existingRecord.ReminderRecordId)
+                {
+                    var existingReminder = _reminderRecordDataAccess.GetReminderRecordById(reminderRecordId);
+                    if (existingReminder is null || existingReminder.Id == default || !existingReminder.IsRecurring)
+                    {
+                        reminderMissing = true;
+                        break;
+                    }
+                }
+                if (reminderMissing)
+                {
+                    //clear out reminders attached to record.
+                    existingRecord.ReminderRecordId = new List<int>();
+                }
+            }
+            return PartialView("Inspection/_InspectionRecordModal", existingRecord);
+        }
+        [HttpGet]
+        public IActionResult GetViewInspectionRecordPartialView(int inspectionRecordId)
+        {
+            var result = _inspectionRecordDataAccess.GetInspectionRecordById(inspectionRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            return PartialView("Inspection/_InspectionRecordViewModal", result);
+        }
+        [HttpPost]
+        public IActionResult SaveInspectionRecordToVehicleId(InspectionRecordInput inspectionRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), inspectionRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            inspectionRecord.Files = inspectionRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            //push back any reminders
+            if (inspectionRecord.ReminderRecordId.Any())
+            {
+                foreach (int reminderRecordId in inspectionRecord.ReminderRecordId)
+                {
+                    PushbackRecurringReminderRecordWithChecks(reminderRecordId, DateTime.Parse(inspectionRecord.Date), inspectionRecord.Mileage);
+                }
+            }
+            var convertedRecord = inspectionRecord.ToInspectionRecord();
+            var result = _inspectionRecordDataAccess.SaveInspectionRecordToVehicle(convertedRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromInspectionRecord(convertedRecord, "inspectionrecord.add", User.Identity.Name));
+            }
+            if (convertedRecord.Id != 0)
+            {
+                //insert into service record
+                List<UploadedFiles> newAttachments = new List<UploadedFiles>();
+                newAttachments.Add(new UploadedFiles { Name = inspectionRecord.Description, Location = StaticHelper.GetRecordAttachment(ImportMode.InspectionRecord, convertedRecord.Id)});
+                newAttachments.AddRange(inspectionRecord.Files);
+                _serviceRecordDataAccess.SaveServiceRecordToVehicle(new ServiceRecord
+                {
+                    Date = DateTime.Parse(inspectionRecord.Date),
+                    VehicleId = inspectionRecord.VehicleId,
+                    Mileage = inspectionRecord.Mileage,
+                    Description = inspectionRecord.Description,
+                    Cost = inspectionRecord.Cost,
+                    Notes = $"Auto Insert From Inspection Record: {inspectionRecord.Description}",
+                    Files = newAttachments
+                });
+                //auto-insert into odometer if configured
+                if (inspectionRecord.Id == default && _config.GetUserConfig(User).EnableAutoOdometerInsert)
+                {
+                    _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                    {
+                        Date = DateTime.Parse(inspectionRecord.Date),
+                        VehicleId = inspectionRecord.VehicleId,
+                        Mileage = inspectionRecord.Mileage,
+                        Notes = $"Auto Insert From Inspection Record: {inspectionRecord.Description}",
+                        Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.InspectionRecord, convertedRecord.Id, convertedRecord.Description)
+                    });
+                }
+                //create action items
+                var inspectionFieldsWithActionItems = inspectionRecord.Fields.Where(x => x.HasActionItem);
+                if (inspectionFieldsWithActionItems.Any())
+                {
+                    foreach (InspectionRecordTemplateField inspectionField in inspectionFieldsWithActionItems)
+                    {
+                        if (inspectionField.ToInspectionRecordResult().Failed)
+                        {
+                            _planRecordDataAccess.SavePlanRecordToVehicle(new PlanRecord
+                            {
+                                DateCreated = DateTime.Now,
+                                DateModified = DateTime.Now,
+                                VehicleId = inspectionRecord.VehicleId,
+                                Description = inspectionField.ActionItemDescription,
+                                ImportMode = inspectionField.ActionItemType,
+                                Priority = inspectionField.ActionItemPriority,
+                                Progress = PlanProgress.Backlog,
+                                Notes = $"Auto Insert From Inspection Record: {inspectionRecord.Description}",
+                                Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.InspectionRecord, convertedRecord.Id, convertedRecord.Description)
+                            });
+                        }
+                    }
+                }
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpPost]
+        public IActionResult UpdateInspectionRecord(InspectionRecordInput inspectionRecord)
+        {
+            var existingRecord = _inspectionRecordDataAccess.GetInspectionRecordById(inspectionRecord.Id);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            existingRecord.Tags = inspectionRecord.Tags;
+            existingRecord.Files = inspectionRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            var result = _inspectionRecordDataAccess.SaveInspectionRecordToVehicle(existingRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromInspectionRecord(existingRecord, "inspectionrecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+    }
+}

Controllers/Vehicle/NoteController.cs

@@ -0,0 +1,106 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetNotesByVehicleId(int vehicleId)
+        {
+            var result = _noteDataAccess.GetNotesByVehicleId(vehicleId);
+            result = result.OrderByDescending(x => x.Pinned).ThenBy(x => x.Description).ToList();
+            return PartialView("Note/_Notes", result);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetPinnedNotesByVehicleId(int vehicleId)
+        {
+            var result = _noteDataAccess.GetNotesByVehicleId(vehicleId);
+            result = result.Where(x => x.Pinned).ToList();
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult SaveNoteToVehicleId(Note note)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), note.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            note.Files = note.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            bool isCreate = note.Id == default; //needed here since Notes don't use an input object.
+            var result = _noteDataAccess.SaveNoteToVehicle(note);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromNoteRecord(note, isCreate ? "noterecord.add" : "noterecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddNotePartialView()
+        {
+            var extraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.NoteRecord).ExtraFields;
+            return PartialView("Note/_NoteModal", new Note() { ExtraFields = extraFields });
+        }
+        [HttpGet]
+        public IActionResult GetNoteForEditById(int noteId)
+        {
+            var result = _noteDataAccess.GetNoteById(noteId);
+            result.ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.NoteRecord).ExtraFields);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            return PartialView("Note/_NoteModal", result);
+        }
+        private OperationResponse DeleteNoteWithChecks(int noteId)
+        {
+            var existingRecord = _noteDataAccess.GetNoteById(noteId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _noteDataAccess.DeleteNoteById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromNoteRecord(existingRecord, "noterecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteNoteById(int noteId)
+        {
+            var result = DeleteNoteWithChecks(noteId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult PinNotes(List<int> noteIds, bool isToggle = false, bool pinStatus = false)
+        {
+            var result = false;
+            foreach (int noteId in noteIds)
+            {
+                var existingNote = _noteDataAccess.GetNoteById(noteId);
+                if (!_userLogic.UserCanEditVehicle(GetUserID(), existingNote.VehicleId, HouseholdPermission.Edit))
+                {
+                    return Json(OperationResponse.Failed("Access Denied"));
+                }
+                if (isToggle)
+                {
+                    existingNote.Pinned = !existingNote.Pinned;
+                }
+                else
+                {
+                    existingNote.Pinned = pinStatus;
+                }
+                result = _noteDataAccess.SaveNoteToVehicle(existingNote);
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+    }
+}

Controllers/Vehicle/OdometerController.cs

@@ -0,0 +1,186 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [HttpPost]
+        public IActionResult ForceRecalculateDistanceByVehicleId(int vehicleId)
+        {
+            //security check
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), vehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            var result = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId);
+            result = _odometerLogic.AutoConvertOdometerRecord(result);
+            return Json(OperationResponse.Conditional(result.Any(), string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetOdometerRecordsByVehicleId(int vehicleId)
+        {
+            var result = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId);
+            //determine if conversion is needed.
+            if (result.All(x => x.InitialMileage == default))
+            {
+                result = _odometerLogic.AutoConvertOdometerRecord(result);
+            }
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ThenByDescending(x => x.Mileage).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
+            }
+            return PartialView("Odometer/_OdometerRecords", result);
+        }
+        [HttpPost]
+        public IActionResult SaveOdometerRecordToVehicleId(OdometerRecordInput odometerRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), odometerRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            odometerRecord.Files = odometerRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            var convertedRecord = odometerRecord.ToOdometerRecord();
+            var result = _odometerRecordDataAccess.SaveOdometerRecordToVehicle(convertedRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromOdometerRecord(convertedRecord, odometerRecord.Id == default ? "odometerrecord.add" : "odometerrecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetAddOdometerRecordPartialView(int vehicleId)
+        {
+            return PartialView("Odometer/_OdometerRecordModal", new OdometerRecordInput() { InitialMileage = _odometerLogic.GetLastOdometerRecordMileage(vehicleId, new List<OdometerRecord>()), ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.OdometerRecord).ExtraFields });
+        }
+        [HttpPost]
+        public IActionResult GetOdometerRecordsEditModal(List<int> recordIds)
+        {
+            var extraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.OdometerRecord).ExtraFields;
+            return PartialView("Odometer/_OdometerRecordsModal", new OdometerRecordEditModel { RecordIds = recordIds, EditRecord = new OdometerRecord { ExtraFields = extraFields } });
+        }
+        [HttpPost]
+        public IActionResult SaveMultipleOdometerRecords(OdometerRecordEditModel editModel)
+        {
+            var dateIsEdited = editModel.EditRecord.Date != default;
+            var initialMileageIsEdited = editModel.EditRecord.InitialMileage != default;
+            var mileageIsEdited = editModel.EditRecord.Mileage != default;
+            var noteIsEdited = !string.IsNullOrWhiteSpace(editModel.EditRecord.Notes);
+            var tagsIsEdited = editModel.EditRecord.Tags.Any();
+            var extraFieldIsEdited = editModel.EditRecord.ExtraFields.Any();
+            //handle clear overrides
+            if (tagsIsEdited && editModel.EditRecord.Tags.Contains("---"))
+            {
+                editModel.EditRecord.Tags = new List<string>();
+            }
+            if (noteIsEdited && editModel.EditRecord.Notes == "---")
+            {
+                editModel.EditRecord.Notes = "";
+            }
+            bool result = false;
+            foreach (int recordId in editModel.RecordIds)
+            {
+                var existingRecord = _odometerRecordDataAccess.GetOdometerRecordById(recordId);
+                //security check
+                if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Edit))
+                {
+                    return Json(OperationResponse.Failed("Access Denied"));
+                }
+                if (dateIsEdited)
+                {
+                    existingRecord.Date = editModel.EditRecord.Date;
+                }
+                if (initialMileageIsEdited)
+                {
+                    existingRecord.InitialMileage = editModel.EditRecord.InitialMileage;
+                }
+                if (mileageIsEdited)
+                {
+                    existingRecord.Mileage = editModel.EditRecord.Mileage;
+                }
+                if (noteIsEdited)
+                {
+                    existingRecord.Notes = editModel.EditRecord.Notes;
+                }
+                if (tagsIsEdited)
+                {
+                    existingRecord.Tags = editModel.EditRecord.Tags;
+                }
+                if (extraFieldIsEdited)
+                {
+                    foreach (ExtraField extraField in editModel.EditRecord.ExtraFields)
+                    {
+                        if (existingRecord.ExtraFields.Any(x => x.Name == extraField.Name))
+                        {
+                            var insertIndex = existingRecord.ExtraFields.FindIndex(x => x.Name == extraField.Name);
+                            existingRecord.ExtraFields.RemoveAll(x => x.Name == extraField.Name);
+                            existingRecord.ExtraFields.Insert(insertIndex, extraField);
+                        }
+                        else
+                        {
+                            existingRecord.ExtraFields.Add(extraField);
+                        }
+                    }
+                }
+                result = _odometerRecordDataAccess.SaveOdometerRecordToVehicle(existingRecord);
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetOdometerRecordForEditById(int odometerRecordId)
+        {
+            var result = _odometerRecordDataAccess.GetOdometerRecordById(odometerRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new OdometerRecordInput
+            {
+                Id = result.Id,
+                Date = result.Date.ToShortDateString(),
+                InitialMileage = result.InitialMileage,
+                Mileage = result.Mileage,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Files = result.Files,
+                Tags = result.Tags,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.OdometerRecord).ExtraFields)
+            };
+            return PartialView("Odometer/_OdometerRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteOdometerRecordWithChecks(int odometerRecordId)
+        {
+            var existingRecord = _odometerRecordDataAccess.GetOdometerRecordById(odometerRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _odometerRecordDataAccess.DeleteOdometerRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromOdometerRecord(existingRecord, "odometerrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteOdometerRecordById(int odometerRecordId)
+        {
+            var result = DeleteOdometerRecordWithChecks(odometerRecordId);
+            return Json(result);
+        }
+    }
+}

Controllers/Vehicle/PlanController.cs

@@ -0,0 +1,334 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetPlanRecordsByVehicleId(int vehicleId)
+        {
+            var result = _planRecordDataAccess.GetPlanRecordsByVehicleId(vehicleId);
+            return PartialView("Plan/_PlanRecords", result);
+        }
+        [HttpPost]
+        public IActionResult SavePlanRecordToVehicleId(PlanRecordInput planRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), planRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //populate createdDate
+            if (planRecord.Id == default)
+            {
+                planRecord.DateCreated = DateTime.Now.ToString("G");
+            }
+            planRecord.DateModified = DateTime.Now.ToString("G");
+            //move files from temp.
+            planRecord.Files = planRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            if (planRecord.Supplies.Any())
+            {
+                planRecord.RequisitionHistory.AddRange(RequisitionSupplyRecordsByUsage(planRecord.Supplies, DateTime.Parse(planRecord.DateCreated), planRecord.Description));
+                if (planRecord.CopySuppliesAttachment)
+                {
+                    planRecord.Files.AddRange(GetSuppliesAttachments(planRecord.Supplies));
+                }
+            }
+            if (planRecord.DeletedRequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(planRecord.DeletedRequisitionHistory, planRecord.Description);
+            }
+            var result = _planRecordDataAccess.SavePlanRecordToVehicle(planRecord.ToPlanRecord());
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromPlanRecord(planRecord.ToPlanRecord(), planRecord.Id == default ? "planrecord.add" : "planrecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpPost]
+        public IActionResult SavePlanRecordTemplateToVehicleId(PlanRecordInput planRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), planRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //check if template name already taken.
+            var existingRecord = _planRecordTemplateDataAccess.GetPlanRecordTemplatesByVehicleId(planRecord.VehicleId).Where(x => x.Description == planRecord.Description).Any();
+            if (planRecord.Id == default && existingRecord)
+            {
+                return Json(OperationResponse.Failed("A template with that description already exists for this vehicle"));
+            }
+            planRecord.Files = planRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            var result = _planRecordTemplateDataAccess.SavePlanRecordTemplateToVehicle(planRecord);
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetPlanRecordTemplatesForVehicleId(int vehicleId)
+        {
+            var result = _planRecordTemplateDataAccess.GetPlanRecordTemplatesByVehicleId(vehicleId);
+            return PartialView("Plan/_PlanRecordTemplateModal", result);
+        }
+        [HttpPost]
+        public IActionResult DeletePlanRecordTemplateById(int planRecordTemplateId)
+        {
+            var existingRecord = _planRecordTemplateDataAccess.GetPlanRecordTemplateById(planRecordTemplateId);
+            if (existingRecord.Id == default)
+            {
+                return Json(OperationResponse.Failed(StaticHelper.GenericErrorMessage));
+            }
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            var result = _planRecordTemplateDataAccess.DeletePlanRecordTemplateById(planRecordTemplateId);
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult OrderPlanSupplies(int planRecordTemplateId)
+        {
+            var existingRecord = _planRecordTemplateDataAccess.GetPlanRecordTemplateById(planRecordTemplateId);
+            if (existingRecord.Id == default)
+            {
+                return Json(OperationResponse.Failed("Unable to find template"));
+            }
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.View))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            if (existingRecord.Supplies.Any())
+            {
+                var suppliesToOrder = CheckSupplyRecordsAvailability(existingRecord.Supplies);
+                return PartialView("Plan/_PlanOrderSupplies", suppliesToOrder);
+            } 
+            else
+            {
+                return Json(OperationResponse.Failed("Template has No Supplies"));
+            }
+        }
+        [HttpPost]
+        public IActionResult ConvertPlanRecordTemplateToPlanRecord(int planRecordTemplateId)
+        {
+            var existingRecord = _planRecordTemplateDataAccess.GetPlanRecordTemplateById(planRecordTemplateId);
+            if (existingRecord.Id == default)
+            {
+                return Json(OperationResponse.Failed("Unable to find template"));
+            }
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            if (existingRecord.Supplies.Any())
+            {
+                //check if all supplies are available
+                var supplyAvailability = CheckSupplyRecordsAvailability(existingRecord.Supplies);
+                if (supplyAvailability.Any(x => x.Missing))
+                {
+                    return Json(OperationResponse.Failed("Missing Supplies, Please Delete This Template and Recreate It."));
+                }
+                else if (supplyAvailability.Any(x => x.Insufficient))
+                {
+                    return Json(OperationResponse.Failed("Insufficient Supplies"));
+                }
+            }
+            if (existingRecord.ReminderRecordId != default)
+            {
+                //check if reminder still exists and is still recurring.
+                var existingReminder = _reminderRecordDataAccess.GetReminderRecordById(existingRecord.ReminderRecordId);
+                if (existingReminder is null || existingReminder.Id == default || !existingReminder.IsRecurring)
+                {
+                    return Json(OperationResponse.Failed("Missing or Non-recurring Reminder, Please Delete This Template and Recreate It."));
+                }
+            }
+            //populate createdDate
+            existingRecord.DateCreated = DateTime.Now.ToString("G");
+            existingRecord.DateModified = DateTime.Now.ToString("G");
+            existingRecord.Id = default;
+            if (existingRecord.Supplies.Any())
+            {
+                existingRecord.RequisitionHistory = RequisitionSupplyRecordsByUsage(existingRecord.Supplies, DateTime.Parse(existingRecord.DateCreated), existingRecord.Description);
+                if (existingRecord.CopySuppliesAttachment)
+                {
+                    existingRecord.Files.AddRange(GetSuppliesAttachments(existingRecord.Supplies));
+                }
+            }
+            var result = _planRecordDataAccess.SavePlanRecordToVehicle(existingRecord.ToPlanRecord());
+            return Json(OperationResponse.Conditional(result, "Plan Record Added", StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddPlanRecordPartialView()
+        {
+            return PartialView("Plan/_PlanRecordModal", new PlanRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.PlanRecord).ExtraFields });
+        }
+        [HttpPost]
+        public IActionResult GetAddPlanRecordPartialView(PlanRecordInput? planModel)
+        {
+            if (planModel is not null)
+            {
+                planModel.ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.PlanRecord).ExtraFields;
+                return PartialView("Plan/_PlanRecordModal", planModel);
+            }
+            return PartialView("Plan/_PlanRecordModal", new PlanRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.PlanRecord).ExtraFields });
+        }
+        [HttpPost]
+        public IActionResult UpdatePlanRecordProgress(int planRecordId, PlanProgress planProgress, int odometer = 0)
+        {
+            if (planRecordId == default)
+            {
+                return Json(OperationResponse.Failed(StaticHelper.GenericErrorMessage));
+            }
+            var existingRecord = _planRecordDataAccess.GetPlanRecordById(planRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            existingRecord.Progress = planProgress;
+            existingRecord.DateModified = DateTime.Now;
+            var result = _planRecordDataAccess.SavePlanRecordToVehicle(existingRecord);
+            if (planProgress == PlanProgress.Done)
+            {
+                int newRecordId = 0;
+                //convert plan record to service/upgrade/repair record.
+                if (existingRecord.ImportMode == ImportMode.ServiceRecord)
+                {
+                    var newRecord = new ServiceRecord()
+                    {
+                        VehicleId = existingRecord.VehicleId,
+                        Date = DateTime.Now.Date,
+                        Mileage = odometer,
+                        Description = existingRecord.Description,
+                        Cost = existingRecord.Cost,
+                        Notes = existingRecord.Notes,
+                        Files = existingRecord.Files,
+                        RequisitionHistory = existingRecord.RequisitionHistory,
+                        ExtraFields = existingRecord.ExtraFields
+                    };
+                    _serviceRecordDataAccess.SaveServiceRecordToVehicle(newRecord);
+                    newRecordId = newRecord.Id;
+                }
+                else if (existingRecord.ImportMode == ImportMode.RepairRecord)
+                {
+                    var newRecord = new CollisionRecord()
+                    {
+                        VehicleId = existingRecord.VehicleId,
+                        Date = DateTime.Now.Date,
+                        Mileage = odometer,
+                        Description = existingRecord.Description,
+                        Cost = existingRecord.Cost,
+                        Notes = existingRecord.Notes,
+                        Files = existingRecord.Files,
+                        RequisitionHistory = existingRecord.RequisitionHistory,
+                        ExtraFields = existingRecord.ExtraFields
+                    };
+                    _collisionRecordDataAccess.SaveCollisionRecordToVehicle(newRecord);
+                    newRecordId = newRecord.Id;
+                }
+                else if (existingRecord.ImportMode == ImportMode.UpgradeRecord)
+                {
+                    var newRecord = new UpgradeRecord()
+                    {
+                        VehicleId = existingRecord.VehicleId,
+                        Date = DateTime.Now.Date,
+                        Mileage = odometer,
+                        Description = existingRecord.Description,
+                        Cost = existingRecord.Cost,
+                        Notes = existingRecord.Notes,
+                        Files = existingRecord.Files,
+                        RequisitionHistory = existingRecord.RequisitionHistory,
+                        ExtraFields = existingRecord.ExtraFields
+                    };
+                    _upgradeRecordDataAccess.SaveUpgradeRecordToVehicle(newRecord);
+                    newRecordId = newRecord.Id;
+                }
+                if (newRecordId != default && _config.GetUserConfig(User).EnableAutoOdometerInsert)
+                {
+                    _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                    {
+                        Date = DateTime.Now.Date,
+                        VehicleId = existingRecord.VehicleId,
+                        Mileage = odometer,
+                        Notes = $"Auto Insert From Plan Record: {existingRecord.Description}",
+                        ExtraFields = existingRecord.ExtraFields,
+                        Files = StaticHelper.CreateAttachmentFromRecord(existingRecord.ImportMode, newRecordId, existingRecord.Description)
+                    });
+                }
+                //push back any reminders
+                if (existingRecord.ReminderRecordId != default)
+                {
+                    PushbackRecurringReminderRecordWithChecks(existingRecord.ReminderRecordId, DateTime.Now, odometer);
+                }
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetPlanRecordTemplateForEditById(int planRecordTemplateId)
+        {
+            var result = _planRecordTemplateDataAccess.GetPlanRecordTemplateById(planRecordTemplateId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            return PartialView("Plan/_PlanRecordTemplateEditModal", result);
+        }
+        [HttpGet]
+        public IActionResult GetPlanRecordForEditById(int planRecordId)
+        {
+            var result = _planRecordDataAccess.GetPlanRecordById(planRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new PlanRecordInput
+            {
+                Id = result.Id,
+                Description = result.Description,
+                DateCreated = result.DateCreated.ToString("G"),
+                DateModified = result.DateModified.ToString("G"),
+                ImportMode = result.ImportMode,
+                Priority = result.Priority,
+                Progress = result.Progress,
+                Cost = result.Cost,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Files = result.Files,
+                RequisitionHistory = result.RequisitionHistory,
+                ReminderRecordId = result.ReminderRecordId,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.PlanRecord).ExtraFields)
+            };
+            return PartialView("Plan/_PlanRecordModal", convertedResult);
+        }
+        [HttpPost]
+        public IActionResult DeletePlanRecordById(int planRecordId)
+        {
+            var existingRecord = _planRecordDataAccess.GetPlanRecordById(planRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //restore any requisitioned supplies if it has not been converted to other record types.
+            if (existingRecord.RequisitionHistory.Any() && existingRecord.Progress != PlanProgress.Done)
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(existingRecord.RequisitionHistory, existingRecord.Description);
+            }
+            var result = _planRecordDataAccess.DeletePlanRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromPlanRecord(existingRecord, "planrecord.delete", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+    }
+}

Controllers/Vehicle/ReminderController.cs

@@ -0,0 +1,193 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        private List<ReminderRecordViewModel> GetRemindersAndUrgency(int vehicleId, DateTime dateCompare)
+        {
+            var currentMileage = _vehicleLogic.GetMaxMileage(vehicleId);
+            var reminders = _reminderRecordDataAccess.GetReminderRecordsByVehicleId(vehicleId);
+            List<ReminderRecordViewModel> results = _reminderHelper.GetReminderRecordViewModels(reminders, currentMileage, dateCompare);
+            return results;
+        }
+        private bool GetAndUpdateVehicleUrgentOrPastDueReminders(int vehicleId)
+        {
+            var result = GetRemindersAndUrgency(vehicleId, DateTime.Now);
+            //check if user wants auto-refresh past-due reminders
+            if (_config.GetUserConfig(User).EnableAutoReminderRefresh && _userLogic.UserCanEditVehicle(GetUserID(), vehicleId, HouseholdPermission.Edit))
+            {
+                //check for past due reminders that are eligible for recurring.
+                var pastDueAndRecurring = result.Where(x => x.Urgency == ReminderUrgency.PastDue && x.IsRecurring);
+                if (pastDueAndRecurring.Any())
+                {
+                    foreach (ReminderRecordViewModel reminderRecord in pastDueAndRecurring)
+                    {
+                        //update based on recurring intervals.
+                        //pull reminderRecord based on ID
+                        var existingReminder = _reminderRecordDataAccess.GetReminderRecordById(reminderRecord.Id);
+                        existingReminder = _reminderHelper.GetUpdatedRecurringReminderRecord(existingReminder, null, null);
+                        //save to db.
+                        _reminderRecordDataAccess.SaveReminderRecordToVehicle(existingReminder);
+                        //set urgency to not urgent so it gets excluded in count.
+                        reminderRecord.Urgency = ReminderUrgency.NotUrgent;
+                    }
+                }
+            }
+            //check for very urgent or past due reminders that were not eligible for recurring.
+            var pastDueAndUrgentReminders = result.Where(x => x.Urgency == ReminderUrgency.VeryUrgent || x.Urgency == ReminderUrgency.PastDue);
+            if (pastDueAndUrgentReminders.Any())
+            {
+                return true;
+            }
+            return false;
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetVehicleHaveUrgentOrPastDueReminders(int vehicleId)
+        {
+            var result = GetAndUpdateVehicleUrgentOrPastDueReminders(vehicleId);
+            return Json(result);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetReminderRecordsByVehicleId(int vehicleId)
+        {
+            var result = GetRemindersAndUrgency(vehicleId, DateTime.Now);
+            result = result.OrderByDescending(x => x.Urgency).ToList();
+            return PartialView("Reminder/_ReminderRecords", result);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetRecurringReminderRecordsByVehicleId(int vehicleId)
+        {
+            var result = GetRemindersAndUrgency(vehicleId, DateTime.Now);
+            result.RemoveAll(x => !x.IsRecurring);
+            result = result.OrderByDescending(x => x.Urgency).ThenBy(x => x.Description).ToList();
+            return PartialView("_RecurringReminderSelector", result);
+        }
+        [HttpPost]
+        public IActionResult PushbackRecurringReminderRecord(int reminderRecordId)
+        {
+            var result = PushbackRecurringReminderRecordWithChecks(reminderRecordId, null, null);
+            return Json(result);
+        }
+        private OperationResponse PushbackRecurringReminderRecordWithChecks(int reminderRecordId, DateTime? currentDate, int? currentMileage)
+        {
+            try
+            {
+                var existingReminder = _reminderRecordDataAccess.GetReminderRecordById(reminderRecordId);
+                if (existingReminder is not null && existingReminder.Id != default && existingReminder.IsRecurring)
+                {
+                    //security check
+                    if (!_userLogic.UserCanEditVehicle(GetUserID(), existingReminder.VehicleId, HouseholdPermission.Edit))
+                    {
+                        return OperationResponse.Failed("Access Denied");
+                    }
+                    existingReminder = _reminderHelper.GetUpdatedRecurringReminderRecord(existingReminder, currentDate, currentMileage);
+                    //save to db.
+                    var reminderUpdateResult = _reminderRecordDataAccess.SaveReminderRecordToVehicle(existingReminder);
+                    if (!reminderUpdateResult)
+                    {
+                        _logger.LogError("Unable to update reminder either because the reminder no longer exists or is no longer recurring");
+                        return OperationResponse.Failed("Unable to update reminder either because the reminder no longer exists or is no longer recurring");
+                    }
+                    return OperationResponse.Succeed();
+                }
+                else
+                {
+                    _logger.LogError("Unable to update reminder because it no longer exists.");
+                    return OperationResponse.Failed("Unable to update reminder because it no longer exists.");
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return OperationResponse.Failed(StaticHelper.GenericErrorMessage);
+            }
+        }
+        [HttpPost]
+        public IActionResult SaveReminderRecordToVehicleId(ReminderRecordInput reminderRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), reminderRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            var result = _reminderRecordDataAccess.SaveReminderRecordToVehicle(reminderRecord.ToReminderRecord());
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromReminderRecord(reminderRecord.ToReminderRecord(), reminderRecord.Id == default ? "reminderrecord.add" : "reminderrecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpPost]
+        public IActionResult GetAddReminderRecordPartialView(ReminderRecordInput? reminderModel)
+        {
+            if (reminderModel is not null)
+            {
+                return PartialView("Reminder/_ReminderRecordModal", reminderModel);
+            }
+            else
+            {
+                return PartialView("Reminder/_ReminderRecordModal", new ReminderRecordInput());
+            }
+        }
+        [HttpGet]
+        public IActionResult GetReminderRecordForEditById(int reminderRecordId)
+        {
+            var result = _reminderRecordDataAccess.GetReminderRecordById(reminderRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new ReminderRecordInput
+            {
+                Id = result.Id,
+                Date = result.Date.ToShortDateString(),
+                Description = result.Description,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Mileage = result.Mileage,
+                Metric = result.Metric,
+                IsRecurring = result.IsRecurring,
+                FixedIntervals = result.FixedIntervals,
+                UseCustomThresholds = result.UseCustomThresholds,
+                CustomThresholds = result.CustomThresholds,
+                ReminderMileageInterval = result.ReminderMileageInterval,
+                ReminderMonthInterval = result.ReminderMonthInterval,
+                CustomMileageInterval = result.CustomMileageInterval,
+                CustomMonthInterval = result.CustomMonthInterval,
+                CustomMonthIntervalUnit = result.CustomMonthIntervalUnit,
+                Tags = result.Tags
+            };
+            return PartialView("Reminder/_ReminderRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteReminderRecordWithChecks(int reminderRecordId)
+        {
+            var existingRecord = _reminderRecordDataAccess.GetReminderRecordById(reminderRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _reminderRecordDataAccess.DeleteReminderRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromReminderRecord(existingRecord, "reminderrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteReminderRecordById(int reminderRecordId)
+        {
+            var result = DeleteReminderRecordWithChecks(reminderRecordId);
+            return Json(result);
+        }
+    }
+}

Controllers/Vehicle/RepairController.cs

@@ -0,0 +1,133 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetCollisionRecordsByVehicleId(int vehicleId)
+        {
+            var result = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ThenByDescending(x => x.Mileage).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
+            }
+            return PartialView("Collision/_CollisionRecords", result);
+        }
+        [HttpPost]
+        public IActionResult SaveCollisionRecordToVehicleId(CollisionRecordInput collisionRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), collisionRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            collisionRecord.Files = collisionRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            if (collisionRecord.Supplies.Any())
+            {
+                collisionRecord.RequisitionHistory.AddRange(RequisitionSupplyRecordsByUsage(collisionRecord.Supplies, DateTime.Parse(collisionRecord.Date), collisionRecord.Description));
+                if (collisionRecord.CopySuppliesAttachment)
+                {
+                    collisionRecord.Files.AddRange(GetSuppliesAttachments(collisionRecord.Supplies));
+                }
+            }
+            if (collisionRecord.DeletedRequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(collisionRecord.DeletedRequisitionHistory, collisionRecord.Description);
+            }
+            //push back any reminders
+            if (collisionRecord.ReminderRecordId.Any())
+            {
+                foreach (int reminderRecordId in collisionRecord.ReminderRecordId)
+                {
+                    PushbackRecurringReminderRecordWithChecks(reminderRecordId, DateTime.Parse(collisionRecord.Date), collisionRecord.Mileage);
+                }
+            }
+            var convertedRecord = collisionRecord.ToCollisionRecord();
+            var result = _collisionRecordDataAccess.SaveCollisionRecordToVehicle(convertedRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGenericRecord(convertedRecord, collisionRecord.Id == default ? "repairrecord.add" : "repairrecord.update", User.Identity.Name));
+            }
+            if (convertedRecord.Id != default && collisionRecord.Id == default && _config.GetUserConfig(User).EnableAutoOdometerInsert)
+            {
+                _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                {
+                    Date = DateTime.Parse(collisionRecord.Date),
+                    VehicleId = collisionRecord.VehicleId,
+                    Mileage = collisionRecord.Mileage,
+                    Notes = $"Auto Insert From Repair Record: {collisionRecord.Description}",
+                    Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.RepairRecord, convertedRecord.Id, convertedRecord.Description)
+                });
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddCollisionRecordPartialView()
+        {
+            return PartialView("Collision/_CollisionRecordModal", new CollisionRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.RepairRecord).ExtraFields });
+        }
+        [HttpGet]
+        public IActionResult GetCollisionRecordForEditById(int collisionRecordId)
+        {
+            var result = _collisionRecordDataAccess.GetCollisionRecordById(collisionRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new CollisionRecordInput
+            {
+                Id = result.Id,
+                Cost = result.Cost,
+                Date = result.Date.ToShortDateString(),
+                Description = result.Description,
+                Mileage = result.Mileage,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Files = result.Files,
+                Tags = result.Tags,
+                RequisitionHistory = result.RequisitionHistory,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.RepairRecord).ExtraFields)
+            };
+            return PartialView("Collision/_CollisionRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteCollisionRecordWithChecks(int collisionRecordId)
+        {
+            var existingRecord = _collisionRecordDataAccess.GetCollisionRecordById(collisionRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            //restore any requisitioned supplies.
+            if (existingRecord.RequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(existingRecord.RequisitionHistory, existingRecord.Description);
+            }
+            var result = _collisionRecordDataAccess.DeleteCollisionRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGenericRecord(existingRecord, "repairrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteCollisionRecordById(int collisionRecordId)
+        {
+            var result = DeleteCollisionRecordWithChecks(collisionRecordId);
+            return Json(result);
+        }
+    }
+}

Controllers/Vehicle/ReportController.cs

@@ -0,0 +1,788 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+using System.Globalization;
+using System.Text.Json;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetReportPartialView(int vehicleId)
+        {
+            //get records
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var vehicleRecords = _vehicleLogic.GetVehicleRecords(vehicleId);
+            var serviceRecords = vehicleRecords.ServiceRecords;
+            var gasRecords = vehicleRecords.GasRecords;
+            var collisionRecords = vehicleRecords.CollisionRecords;
+            var taxRecords = vehicleRecords.TaxRecords;
+            var upgradeRecords = vehicleRecords.UpgradeRecords;
+            var odometerRecords = vehicleRecords.OdometerRecords;
+            var userConfig = _config.GetUserConfig(User);
+            var viewModel = new ReportViewModel() { ReportHeaderForVehicle = new ReportHeader() };
+            //check if vehicle map exists
+            viewModel.HasVehicleImageMap = !string.IsNullOrWhiteSpace(vehicleData.MapLocation);
+            //check if custom widgets are configured
+            viewModel.CustomWidgetsConfigured = _fileHelper.WidgetsExist();
+            //get totalCostMakeUp
+            viewModel.CostMakeUpForVehicle = new CostMakeUpForVehicle
+            {
+                ServiceRecordSum = serviceRecords.Sum(x => x.Cost),
+                GasRecordSum = gasRecords.Sum(x => x.Cost),
+                CollisionRecordSum = collisionRecords.Sum(x => x.Cost),
+                TaxRecordSum = taxRecords.Sum(x => x.Cost),
+                UpgradeRecordSum = upgradeRecords.Sum(x => x.Cost)
+            };
+            //get costbymonth
+            List<CostForVehicleByMonth> allCosts = StaticHelper.GetBaseLineCosts();
+            allCosts.AddRange(_reportHelper.GetServiceRecordSum(serviceRecords, 0));
+            allCosts.AddRange(_reportHelper.GetRepairRecordSum(collisionRecords, 0));
+            allCosts.AddRange(_reportHelper.GetUpgradeRecordSum(upgradeRecords, 0));
+            allCosts.AddRange(_reportHelper.GetGasRecordSum(gasRecords, 0));
+            allCosts.AddRange(_reportHelper.GetTaxRecordSum(taxRecords, 0));
+            allCosts.AddRange(_reportHelper.GetOdometerRecordSum(odometerRecords, 0));
+            viewModel.CostForVehicleByMonth = allCosts.GroupBy(x => new { x.MonthName, x.MonthId }).OrderBy(x => x.Key.MonthId).Select(x => new CostForVehicleByMonth
+            {
+                MonthName = x.Key.MonthName,
+                Cost = x.Sum(y => y.Cost),
+                DistanceTraveled = x.Max(y => y.DistanceTraveled)
+            }).ToList();
+
+            //set available metrics
+            var visibleTabs = userConfig.VisibleTabs;
+            if (visibleTabs.Contains(ImportMode.OdometerRecord) || odometerRecords.Any())
+            {
+                viewModel.AvailableMetrics.Add(ImportMode.OdometerRecord);
+            }
+            if (visibleTabs.Contains(ImportMode.ServiceRecord) || serviceRecords.Any())
+            {
+                viewModel.AvailableMetrics.Add(ImportMode.ServiceRecord);
+            }
+            if (visibleTabs.Contains(ImportMode.RepairRecord) || collisionRecords.Any())
+            {
+                viewModel.AvailableMetrics.Add(ImportMode.RepairRecord);
+            }
+            if (visibleTabs.Contains(ImportMode.UpgradeRecord) || upgradeRecords.Any())
+            {
+                viewModel.AvailableMetrics.Add(ImportMode.UpgradeRecord);
+            }
+            if (visibleTabs.Contains(ImportMode.GasRecord) || gasRecords.Any())
+            {
+                viewModel.AvailableMetrics.Add(ImportMode.GasRecord);
+            }
+            if (visibleTabs.Contains(ImportMode.TaxRecord) || taxRecords.Any())
+            {
+                viewModel.AvailableMetrics.Add(ImportMode.TaxRecord);
+            }
+
+            //get reminders
+            var reminders = GetRemindersAndUrgency(vehicleId, DateTime.Now);
+            viewModel.ReminderMakeUpForVehicle = new ReminderMakeUpForVehicle
+            {
+                NotUrgentCount = reminders.Where(x => x.Urgency == ReminderUrgency.NotUrgent).Count(),
+                UrgentCount = reminders.Where(x => x.Urgency == ReminderUrgency.Urgent).Count(),
+                VeryUrgentCount = reminders.Where(x => x.Urgency == ReminderUrgency.VeryUrgent).Count(),
+                PastDueCount = reminders.Where(x => x.Urgency == ReminderUrgency.PastDue).Count()
+            };
+            //populate year dropdown.
+            var numbersArray = new List<int>();
+            if (serviceRecords.Any())
+            {
+                numbersArray.Add(serviceRecords.Min(x => x.Date.Year));
+            }
+            if (collisionRecords.Any())
+            {
+                numbersArray.Add(collisionRecords.Min(x => x.Date.Year));
+            }
+            if (gasRecords.Any())
+            {
+                numbersArray.Add(gasRecords.Min(x => x.Date.Year));
+            }
+            if (upgradeRecords.Any())
+            {
+                numbersArray.Add(upgradeRecords.Min(x => x.Date.Year));
+            }
+            if (odometerRecords.Any())
+            {
+                numbersArray.Add(odometerRecords.Min(x => x.Date.Year));
+            }
+            var minYear = numbersArray.Any() ? numbersArray.Min() : DateTime.Now.AddYears(-5).Year;
+            var yearDifference = DateTime.Now.Year - minYear + 1;
+            for (int i = 0; i < yearDifference; i++)
+            {
+                viewModel.Years.Add(DateTime.Now.AddYears(i * -1).Year);
+            }
+            //get collaborators
+            var collaborators = _userLogic.GetCollaboratorsForVehicle(vehicleId);
+            var userCanModify = _userLogic.UserCanDirectlyEditVehicle(GetUserID(), vehicleId);
+            viewModel.Collaborators = new VehicleCollaboratorViewModel { CanModifyCollaborators = userCanModify, Collaborators = collaborators};
+            //get MPG per month.
+            var mileageData = _gasHelper.GetGasRecordViewModels(gasRecords, userConfig.UseMPG, !vehicleData.IsElectric && userConfig.UseUKMPG);
+            string preferredFuelMileageUnit = _config.GetUserConfig(User).PreferredGasMileageUnit;
+            var fuelEconomyMileageUnit = StaticHelper.GetFuelEconomyUnit(vehicleData.IsElectric, vehicleData.UseHours, userConfig.UseMPG, userConfig.UseUKMPG);
+            var averageMPG = _gasHelper.GetAverageGasMileage(mileageData, userConfig.UseMPG);
+            mileageData.RemoveAll(x => x.MilesPerGallon == default);
+            bool invertedFuelMileageUnit = fuelEconomyMileageUnit == "l/100km" && preferredFuelMileageUnit == "km/l";
+            var monthlyMileageData = StaticHelper.GetBaseLineCostsNoMonthName();
+            monthlyMileageData.AddRange(mileageData.GroupBy(x => x.MonthId).Select(x => new CostForVehicleByMonth
+            {
+                MonthId = x.Key,
+                Cost = x.Average(y => y.MilesPerGallon)
+            }));
+            monthlyMileageData = monthlyMileageData.GroupBy(x => x.MonthId).OrderBy(x => x.Key).Select(x => new CostForVehicleByMonth
+            {
+                MonthId = x.Key,
+                MonthName = CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(x.Key),
+                Cost = x.Sum(y => y.Cost)
+            }).ToList();
+            if (invertedFuelMileageUnit)
+            {
+                foreach (CostForVehicleByMonth monthMileage in monthlyMileageData)
+                {
+                    if (monthMileage.Cost != default)
+                    {
+                        monthMileage.Cost = 100 / monthMileage.Cost;
+                    }
+                }
+                var newAverageMPG = decimal.Parse(averageMPG, NumberStyles.Any);
+                if (newAverageMPG != 0)
+                {
+                    newAverageMPG = 100 / newAverageMPG;
+                }
+                averageMPG = newAverageMPG.ToString("F");
+            }
+            var mpgViewModel = new MPGForVehicleByMonth {
+                CostData = monthlyMileageData,
+                Unit = invertedFuelMileageUnit ? preferredFuelMileageUnit : fuelEconomyMileageUnit,
+                SortedCostData = (userConfig.UseMPG || invertedFuelMileageUnit) ? monthlyMileageData.OrderByDescending(x => x.Cost).ToList() : monthlyMileageData.OrderBy(x => x.Cost).ToList()
+            };
+            viewModel.FuelMileageForVehicleByMonth = mpgViewModel;
+            //report header
+
+            var maxMileage = _vehicleLogic.GetMaxMileage(vehicleRecords);
+            var minMileage = _vehicleLogic.GetMinMileage(vehicleRecords);
+
+            viewModel.ReportHeaderForVehicle.TotalCost = _vehicleLogic.GetVehicleTotalCost(vehicleRecords);
+            viewModel.ReportHeaderForVehicle.AverageMPG = $"{averageMPG} {mpgViewModel.Unit}";
+            viewModel.ReportHeaderForVehicle.MaxOdometer = maxMileage;
+            viewModel.ReportHeaderForVehicle.DistanceTraveled = maxMileage - minMileage;
+            return PartialView("_Report", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetCollaboratorsForVehicle(int vehicleId)
+        {
+            var result = _userLogic.GetCollaboratorsForVehicle(vehicleId);
+            var userCanModify = _userLogic.UserCanDirectlyEditVehicle(GetUserID(), vehicleId);
+            var viewModel = new VehicleCollaboratorViewModel
+            {
+                Collaborators = result,
+                CanModifyCollaborators = userCanModify
+            };
+            return PartialView("_Collaborators", viewModel);
+        }
+        [TypeFilter(typeof(StrictCollaboratorFilter), Arguments = new object[] {false, true})]
+        [HttpPost]
+        public IActionResult AddCollaboratorsToVehicle(int vehicleId, string username)
+        {
+            var result = _userLogic.AddCollaboratorToVehicle(vehicleId, username);
+            return Json(result);
+        }
+        [TypeFilter(typeof(StrictCollaboratorFilter), Arguments = new object[] { false, true })]
+        [HttpPost]
+        public IActionResult DeleteCollaboratorFromVehicle(int userId, int vehicleId)
+        {
+            var result = _userLogic.DeleteCollaboratorFromVehicle(userId, vehicleId);
+            return Json(result);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult GetSummaryForVehicle(int vehicleId, int year = 0)
+        {
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var vehicleRecords = _vehicleLogic.GetVehicleRecords(vehicleId);
+
+            var serviceRecords = vehicleRecords.ServiceRecords;
+            var gasRecords = vehicleRecords.GasRecords;
+            var collisionRecords = vehicleRecords.CollisionRecords;
+            var taxRecords = vehicleRecords.TaxRecords;
+            var upgradeRecords = vehicleRecords.UpgradeRecords;
+            var odometerRecords = vehicleRecords.OdometerRecords;
+
+            if (year != default)
+            {
+                serviceRecords.RemoveAll(x => x.Date.Year != year);
+                gasRecords.RemoveAll(x => x.Date.Year != year);
+                collisionRecords.RemoveAll(x => x.Date.Year != year);
+                taxRecords.RemoveAll(x => x.Date.Year != year);
+                upgradeRecords.RemoveAll(x => x.Date.Year != year);
+                odometerRecords.RemoveAll(x => x.Date.Year != year);
+            }
+
+            var userConfig = _config.GetUserConfig(User);
+
+            var mileageData = _gasHelper.GetGasRecordViewModels(gasRecords, userConfig.UseMPG, !vehicleData.IsElectric && userConfig.UseUKMPG);
+            string preferredFuelMileageUnit = _config.GetUserConfig(User).PreferredGasMileageUnit;
+            var fuelEconomyMileageUnit = StaticHelper.GetFuelEconomyUnit(vehicleData.IsElectric, vehicleData.UseHours, userConfig.UseMPG, userConfig.UseUKMPG);
+            var averageMPG = _gasHelper.GetAverageGasMileage(mileageData, userConfig.UseMPG);
+            bool invertedFuelMileageUnit = fuelEconomyMileageUnit == "l/100km" && preferredFuelMileageUnit == "km/l";
+
+            if (invertedFuelMileageUnit)
+            {
+                var newAverageMPG = decimal.Parse(averageMPG, NumberStyles.Any);
+                if (newAverageMPG != 0)
+                {
+                    newAverageMPG = 100 / newAverageMPG;
+                }
+                averageMPG = newAverageMPG.ToString("F");
+            }
+
+            var mpgUnit = invertedFuelMileageUnit ? preferredFuelMileageUnit : fuelEconomyMileageUnit;
+
+            var maxMileage = _vehicleLogic.GetMaxMileage(vehicleRecords);
+            var minMileage = _vehicleLogic.GetMinMileage(vehicleRecords);
+
+            var viewModel = new ReportHeader()
+            {
+                TotalCost = _vehicleLogic.GetVehicleTotalCost(vehicleRecords),
+                AverageMPG = $"{averageMPG} {mpgUnit}",
+                MaxOdometer = maxMileage,
+                DistanceTraveled = maxMileage - minMileage
+            };
+
+            return PartialView("_ReportHeader", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetCostMakeUpForVehicle(int vehicleId, int year = 0)
+        {
+            var serviceRecords = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId);
+            var gasRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
+            var collisionRecords = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId);
+            var taxRecords = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId);
+            var upgradeRecords = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId);
+            if (year != default)
+            {
+                serviceRecords.RemoveAll(x => x.Date.Year != year);
+                gasRecords.RemoveAll(x => x.Date.Year != year);
+                collisionRecords.RemoveAll(x => x.Date.Year != year);
+                taxRecords.RemoveAll(x => x.Date.Year != year);
+                upgradeRecords.RemoveAll(x => x.Date.Year != year);
+            }
+            var viewModel = new CostMakeUpForVehicle
+            {
+                ServiceRecordSum = serviceRecords.Sum(x => x.Cost),
+                GasRecordSum = gasRecords.Sum(x => x.Cost),
+                CollisionRecordSum = collisionRecords.Sum(x => x.Cost),
+                TaxRecordSum = taxRecords.Sum(x => x.Cost),
+                UpgradeRecordSum = upgradeRecords.Sum(x => x.Cost)
+            };
+            return PartialView("_CostMakeUpReport", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetCostTableForVehicle(int vehicleId, int year = 0)
+        {
+            var vehicleRecords = _vehicleLogic.GetVehicleRecords(vehicleId);
+            var serviceRecords = vehicleRecords.ServiceRecords;
+            var gasRecords = vehicleRecords.GasRecords;
+            var collisionRecords = vehicleRecords.CollisionRecords;
+            var taxRecords = vehicleRecords.TaxRecords;
+            var upgradeRecords = vehicleRecords.UpgradeRecords;
+            var odometerRecords = vehicleRecords.OdometerRecords;
+            if (year != default)
+            {
+                serviceRecords.RemoveAll(x => x.Date.Year != year);
+                gasRecords.RemoveAll(x => x.Date.Year != year);
+                collisionRecords.RemoveAll(x => x.Date.Year != year);
+                taxRecords.RemoveAll(x => x.Date.Year != year);
+                upgradeRecords.RemoveAll(x => x.Date.Year != year);
+                odometerRecords.RemoveAll(x => x.Date.Year != year);
+            }
+            var maxMileage = _vehicleLogic.GetMaxMileage(vehicleRecords);
+            var minMileage = _vehicleLogic.GetMinMileage(vehicleRecords);
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var userConfig = _config.GetUserConfig(User);
+            var totalDistanceTraveled = maxMileage - minMileage;
+            var totalDays = _vehicleLogic.GetOwnershipDays(vehicleData.PurchaseDate, vehicleData.SoldDate, year, serviceRecords, collisionRecords, gasRecords, upgradeRecords, odometerRecords, taxRecords);
+            var viewModel = new CostTableForVehicle
+            {
+                ServiceRecordSum = serviceRecords.Sum(x => x.Cost),
+                GasRecordSum = gasRecords.Sum(x => x.Cost),
+                CollisionRecordSum = collisionRecords.Sum(x => x.Cost),
+                TaxRecordSum = taxRecords.Sum(x => x.Cost),
+                UpgradeRecordSum = upgradeRecords.Sum(x => x.Cost),
+                TotalDistance = totalDistanceTraveled,
+                DistanceUnit = vehicleData.UseHours ? "Cost Per Hour" : userConfig.UseMPG ? "Cost Per Mile" : "Cost Per Kilometer",
+                NumberOfDays = totalDays
+            };
+            return PartialView("_CostTableReport", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        public IActionResult GetVehicleImageMap(int vehicleId)
+        {
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            VehicleImageMap imageMap = new VehicleImageMap();
+            if (!string.IsNullOrWhiteSpace(vehicleData.MapLocation))
+            {
+                var fullFilePath = _fileHelper.GetFullFilePath(vehicleData.MapLocation);
+                if (!string.IsNullOrWhiteSpace(fullFilePath))
+                {
+                    var fullFileText = _fileHelper.GetFileText(fullFilePath);
+                    imageMap = JsonSerializer.Deserialize<VehicleImageMap>(fullFileText) ?? new VehicleImageMap();
+                }
+            }
+            return PartialView("_VehicleImageMap", imageMap);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        public IActionResult GetReminderMakeUpByVehicle(int vehicleId, int daysToAdd)
+        {
+            var reminders = GetRemindersAndUrgency(vehicleId, DateTime.Now.AddDays(daysToAdd));
+            var viewModel = new ReminderMakeUpForVehicle
+            {
+                NotUrgentCount = reminders.Where(x => x.Urgency == ReminderUrgency.NotUrgent).Count(),
+                UrgentCount = reminders.Where(x => x.Urgency == ReminderUrgency.Urgent).Count(),
+                VeryUrgentCount = reminders.Where(x => x.Urgency == ReminderUrgency.VeryUrgent).Count(),
+                PastDueCount = reminders.Where(x => x.Urgency == ReminderUrgency.PastDue).Count()
+            };
+            return PartialView("_ReminderMakeUpReport", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult GetVehicleAttachments(int vehicleId, List<ImportMode> exportTabs)
+        {
+            List<GenericReportModel> attachmentData = new List<GenericReportModel>();
+            if (exportTabs.Contains(ImportMode.ServiceRecord))
+            {
+                var records = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.ServiceRecord,
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.RepairRecord))
+            {
+                var records = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.RepairRecord,
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.UpgradeRecord))
+            {
+                var records = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.UpgradeRecord,
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.GasRecord))
+            {
+                var records = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.GasRecord,
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.TaxRecord))
+            {
+                var records = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.TaxRecord,
+                    Date = x.Date,
+                    Odometer = 0,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.OdometerRecord))
+            {
+                var records = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.OdometerRecord,
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.NoteRecord))
+            {
+                var records = _noteDataAccess.GetNotesByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    DataType = ImportMode.NoteRecord,
+                    Date = DateTime.Now,
+                    Odometer = 0,
+                    Files = x.Files
+                }));
+            }
+            if (attachmentData.Any())
+            {
+                attachmentData = attachmentData.OrderBy(x => x.Date).ThenBy(x => x.Odometer).ToList();
+                var result = _fileHelper.MakeAttachmentsExport(attachmentData);
+                if (string.IsNullOrWhiteSpace(result))
+                {
+                    return Json(OperationResponse.Failed());
+                }
+                return Json(OperationResponse.Succeed(result));
+            }
+            else
+            {
+                return Json(OperationResponse.Failed("No Attachments Found"));
+            }
+        }
+        public IActionResult GetReportParameters()
+        {
+            var viewModel = new ReportParameter() { 
+                VisibleColumns = new List<string> {
+                    nameof(GenericReportModel.DataType),
+                    nameof(GenericReportModel.Date),
+                    nameof(GenericReportModel.Odometer),
+                    nameof(GenericReportModel.Description),
+                    nameof(GenericReportModel.Cost),
+                    nameof(GenericReportModel.Notes) 
+                }
+            };
+            //get all extra fields from service records, repairs, upgrades, and tax records.
+            var recordTypes = new List<int>() { 0, 1, 3, 4 };
+            var extraFields = new List<string>();
+            foreach(int recordType in recordTypes)
+            {
+                extraFields.AddRange(_extraFieldDataAccess.GetExtraFieldsById(recordType).ExtraFields.Select(x => x.Name));
+            }
+            viewModel.ExtraFields = extraFields.Distinct().ToList();
+
+            return PartialView("_ReportParameters", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        public IActionResult GetVehicleHistory(int vehicleId, ReportParameter reportParameter)
+        {
+            var vehicleHistory = new VehicleHistoryViewModel();
+            vehicleHistory.ReportParameters = reportParameter;
+            vehicleHistory.VehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var vehicleRecords = _vehicleLogic.GetVehicleRecords(vehicleId);
+            bool useMPG = _config.GetUserConfig(User).UseMPG;
+            bool useUKMPG = !vehicleHistory.VehicleData.IsElectric && _config.GetUserConfig(User).UseUKMPG;
+            var gasViewModels = _gasHelper.GetGasRecordViewModels(vehicleRecords.GasRecords, useMPG, useUKMPG);
+            //filter by tags
+            if (reportParameter.Tags.Any())
+            {
+                if (reportParameter.TagFilter == TagFilter.Exclude)
+                {
+                    vehicleRecords.OdometerRecords.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.ServiceRecords.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.CollisionRecords.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.UpgradeRecords.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.TaxRecords.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    gasViewModels.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.GasRecords.RemoveAll(x => x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                }
+                else if (reportParameter.TagFilter == TagFilter.IncludeOnly)
+                {
+                    vehicleRecords.OdometerRecords.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.ServiceRecords.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.CollisionRecords.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.UpgradeRecords.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.TaxRecords.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    gasViewModels.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                    vehicleRecords.GasRecords.RemoveAll(x => !x.Tags.Any(y => reportParameter.Tags.Contains(y)));
+                }
+            }
+            //filter by date range.
+            if (reportParameter.FilterByDateRange && !string.IsNullOrWhiteSpace(reportParameter.StartDate) && !string.IsNullOrWhiteSpace(reportParameter.EndDate))
+            {
+                var startDate = DateTime.Parse(reportParameter.StartDate).Date;
+                var endDate = DateTime.Parse(reportParameter.EndDate).Date;
+                //validate date range
+                if (endDate >= startDate) //allow for same day.
+                {
+                    vehicleHistory.StartDate = reportParameter.StartDate;
+                    vehicleHistory.EndDate = reportParameter.EndDate;
+                    //remove all records with dates after the end date and dates before the start date.
+                    vehicleRecords.OdometerRecords.RemoveAll(x => x.Date.Date > endDate || x.Date.Date < startDate);
+                    vehicleRecords.ServiceRecords.RemoveAll(x => x.Date.Date > endDate || x.Date.Date < startDate);
+                    vehicleRecords.CollisionRecords.RemoveAll(x => x.Date.Date > endDate || x.Date.Date < startDate);
+                    vehicleRecords.UpgradeRecords.RemoveAll(x => x.Date.Date > endDate || x.Date.Date < startDate);
+                    vehicleRecords.TaxRecords.RemoveAll(x => x.Date.Date > endDate || x.Date.Date < startDate);
+                    gasViewModels.RemoveAll(x => DateTime.Parse(x.Date).Date > endDate || DateTime.Parse(x.Date).Date < startDate);
+                    vehicleRecords.GasRecords.RemoveAll(x => x.Date.Date > endDate || x.Date.Date < startDate);
+                }
+            }
+            var maxMileage = _vehicleLogic.GetMaxMileage(vehicleRecords);
+            vehicleHistory.Odometer = maxMileage.ToString("N0");
+            var minMileage = _vehicleLogic.GetMinMileage(vehicleRecords);
+            var distanceTraveled = maxMileage - minMileage;
+            if (!string.IsNullOrWhiteSpace(vehicleHistory.VehicleData.PurchaseDate))
+            {
+                var endDate = vehicleHistory.VehicleData.SoldDate;
+                int daysOwned = 0;
+                if (string.IsNullOrWhiteSpace(endDate))
+                {
+                    endDate = DateTime.Now.ToShortDateString();
+                }
+                try
+                {
+                    daysOwned = (DateTime.Parse(endDate) - DateTime.Parse(vehicleHistory.VehicleData.PurchaseDate)).Days;
+                    vehicleHistory.DaysOwned = daysOwned.ToString("N0");
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex.Message);
+                    vehicleHistory.DaysOwned = string.Empty;
+                }
+                //calculate depreciation
+                var totalDepreciation = vehicleHistory.VehicleData.PurchasePrice - vehicleHistory.VehicleData.SoldPrice;
+                //we only calculate depreciation if a sold price is provided.
+                if (totalDepreciation != default && vehicleHistory.VehicleData.SoldPrice != default)
+                {
+                    vehicleHistory.TotalDepreciation = totalDepreciation;
+                    if (daysOwned != default)
+                    {
+                        vehicleHistory.DepreciationPerDay = Math.Abs(totalDepreciation / daysOwned);
+                    }
+                    if (distanceTraveled != default)
+                    {
+                        vehicleHistory.DepreciationPerMile = Math.Abs(totalDepreciation / distanceTraveled);
+                    }
+                }
+            }
+            List<GenericReportModel> reportData = new List<GenericReportModel>();
+            string preferredFuelMileageUnit = _config.GetUserConfig(User).PreferredGasMileageUnit;
+            vehicleHistory.DistanceUnit = vehicleHistory.VehicleData.UseHours ? "h" : useMPG ? "mi." : "km";
+            vehicleHistory.TotalGasCost = gasViewModels.Sum(x => x.Cost);
+            vehicleHistory.TotalCost = vehicleRecords.ServiceRecords.Sum(x => x.Cost) + vehicleRecords.CollisionRecords.Sum(x => x.Cost) + vehicleRecords.UpgradeRecords.Sum(x => x.Cost) + vehicleRecords.TaxRecords.Sum(x => x.Cost);
+            if (distanceTraveled != default)
+            {
+                vehicleHistory.DistanceTraveled = distanceTraveled.ToString("N0");
+                vehicleHistory.TotalCostPerMile = vehicleHistory.TotalCost / distanceTraveled;
+                vehicleHistory.TotalGasCostPerMile = vehicleHistory.TotalGasCost / distanceTraveled;
+            }
+            var averageMPG = "0";
+            if (gasViewModels.Any())
+            {
+                averageMPG = _gasHelper.GetAverageGasMileage(gasViewModels, useMPG);
+            }
+            var fuelEconomyMileageUnit = StaticHelper.GetFuelEconomyUnit(vehicleHistory.VehicleData.IsElectric, vehicleHistory.VehicleData.UseHours, useMPG, useUKMPG);
+            if (fuelEconomyMileageUnit == "l/100km" && preferredFuelMileageUnit == "km/l")
+            {
+                //conversion needed.
+                var newAverageMPG = decimal.Parse(averageMPG, NumberStyles.Any);
+                if (newAverageMPG != 0)
+                {
+                    newAverageMPG = 100 / newAverageMPG;
+                }
+                averageMPG = newAverageMPG.ToString("F");
+                fuelEconomyMileageUnit = preferredFuelMileageUnit;
+            }
+            vehicleHistory.MPG = $"{averageMPG} {fuelEconomyMileageUnit}";
+            //insert servicerecords
+            reportData.AddRange(vehicleRecords.ServiceRecords.Select(x => new GenericReportModel
+            {
+                Date = x.Date,
+                Odometer = x.Mileage,
+                Description = x.Description,
+                Notes = x.Notes,
+                Cost = x.Cost,
+                DataType = ImportMode.ServiceRecord,
+                ExtraFields = x.ExtraFields,
+                RequisitionHistory = x.RequisitionHistory
+            }));
+            //repair records
+            reportData.AddRange(vehicleRecords.CollisionRecords.Select(x => new GenericReportModel
+            {
+                Date = x.Date,
+                Odometer = x.Mileage,
+                Description = x.Description,
+                Notes = x.Notes,
+                Cost = x.Cost,
+                DataType = ImportMode.RepairRecord,
+                ExtraFields = x.ExtraFields,
+                RequisitionHistory = x.RequisitionHistory
+            }));
+            reportData.AddRange(vehicleRecords.UpgradeRecords.Select(x => new GenericReportModel
+            {
+                Date = x.Date,
+                Odometer = x.Mileage,
+                Description = x.Description,
+                Notes = x.Notes,
+                Cost = x.Cost,
+                DataType = ImportMode.UpgradeRecord,
+                ExtraFields = x.ExtraFields,
+                RequisitionHistory = x.RequisitionHistory
+            }));
+            reportData.AddRange(vehicleRecords.TaxRecords.Select(x => new GenericReportModel
+            {
+                Date = x.Date,
+                Odometer = 0,
+                Description = x.Description,
+                Notes = x.Notes,
+                Cost = x.Cost,
+                DataType = ImportMode.TaxRecord,
+                ExtraFields = x.ExtraFields
+            }));
+            vehicleHistory.VehicleHistory = reportData.OrderBy(x => x.Date).ThenBy(x => x.Odometer).ToList();
+            return PartialView("_VehicleHistory", vehicleHistory);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult GetMonthMPGByVehicle(int vehicleId, int year = 0)
+        {
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var gasRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
+            var userConfig = _config.GetUserConfig(User);
+            string preferredFuelMileageUnit = _config.GetUserConfig(User).PreferredGasMileageUnit;
+            var fuelEconomyMileageUnit = StaticHelper.GetFuelEconomyUnit(vehicleData.IsElectric, vehicleData.UseHours, userConfig.UseMPG, userConfig.UseUKMPG);
+            bool invertedFuelMileageUnit = fuelEconomyMileageUnit == "l/100km" && preferredFuelMileageUnit == "km/l";
+            var mileageData = _gasHelper.GetGasRecordViewModels(gasRecords, userConfig.UseMPG, !vehicleData.IsElectric && userConfig.UseUKMPG);
+            if (year != 0)
+            {
+                mileageData.RemoveAll(x => DateTime.Parse(x.Date).Year != year);
+            }
+            mileageData.RemoveAll(x => x.MilesPerGallon == default);
+            var monthlyMileageData = StaticHelper.GetBaseLineCostsNoMonthName();
+            monthlyMileageData.AddRange(mileageData.GroupBy(x => x.MonthId).Select(x => new CostForVehicleByMonth
+            {
+                MonthId = x.Key,
+                Cost = x.Average(y => y.MilesPerGallon)
+            }));
+            monthlyMileageData = monthlyMileageData.GroupBy(x => x.MonthId).OrderBy(x => x.Key).Select(x => new CostForVehicleByMonth
+            {
+                MonthId = x.Key,
+                MonthName = CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(x.Key),
+                Cost = x.Sum(y => y.Cost)
+            }).ToList();
+            if (invertedFuelMileageUnit)
+            {
+                foreach (CostForVehicleByMonth monthMileage in monthlyMileageData)
+                {
+                    if (monthMileage.Cost != default)
+                    {
+                        monthMileage.Cost = 100 / monthMileage.Cost;
+                    }
+                }
+            }
+            var mpgViewModel = new MPGForVehicleByMonth
+            {
+                CostData = monthlyMileageData,
+                Unit = invertedFuelMileageUnit ? preferredFuelMileageUnit : fuelEconomyMileageUnit,
+                SortedCostData = (userConfig.UseMPG || invertedFuelMileageUnit) ? monthlyMileageData.OrderByDescending(x => x.Cost).ToList() : monthlyMileageData.OrderBy(x => x.Cost).ToList()
+            };
+            return PartialView("_MPGByMonthReport", mpgViewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult GetCostByMonthByVehicle(int vehicleId, List<ImportMode> selectedMetrics, int year = 0)
+        {
+            List<CostForVehicleByMonth> allCosts = StaticHelper.GetBaseLineCosts();
+            if (selectedMetrics.Contains(ImportMode.ServiceRecord))
+            {
+                var serviceRecords = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetServiceRecordSum(serviceRecords, year));
+            }
+            if (selectedMetrics.Contains(ImportMode.RepairRecord))
+            {
+                var repairRecords = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetRepairRecordSum(repairRecords, year));
+            }
+            if (selectedMetrics.Contains(ImportMode.UpgradeRecord))
+            {
+                var upgradeRecords = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetUpgradeRecordSum(upgradeRecords, year));
+            }
+            if (selectedMetrics.Contains(ImportMode.GasRecord))
+            {
+                var gasRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetGasRecordSum(gasRecords, year));
+            }
+            if (selectedMetrics.Contains(ImportMode.TaxRecord))
+            {
+                var taxRecords = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetTaxRecordSum(taxRecords, year));
+            }
+            if (selectedMetrics.Contains(ImportMode.OdometerRecord))
+            {
+                var odometerRecords = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetOdometerRecordSum(odometerRecords, year));
+            }
+            var groupedRecord = allCosts.GroupBy(x => new { x.MonthName, x.MonthId }).OrderBy(x => x.Key.MonthId).Select(x => new CostForVehicleByMonth
+            {
+                MonthName = x.Key.MonthName,
+                Cost = x.Sum(y => y.Cost),
+                DistanceTraveled = x.Max(y => y.DistanceTraveled)
+            }).ToList();
+            return PartialView("_GasCostByMonthReport", groupedRecord);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult GetCostByMonthAndYearByVehicle(int vehicleId, List<ImportMode> selectedMetrics, int year = 0)
+        {
+            List<CostForVehicleByMonth> allCosts = StaticHelper.GetBaseLineCosts();
+            if (selectedMetrics.Contains(ImportMode.ServiceRecord))
+            {
+                var serviceRecords = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetServiceRecordSum(serviceRecords, year, true));
+            }
+            if (selectedMetrics.Contains(ImportMode.RepairRecord))
+            {
+                var repairRecords = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetRepairRecordSum(repairRecords, year, true));
+            }
+            if (selectedMetrics.Contains(ImportMode.UpgradeRecord))
+            {
+                var upgradeRecords = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetUpgradeRecordSum(upgradeRecords, year, true));
+            }
+            if (selectedMetrics.Contains(ImportMode.GasRecord))
+            {
+                var gasRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetGasRecordSum(gasRecords, year, true));
+            }
+            if (selectedMetrics.Contains(ImportMode.TaxRecord))
+            {
+                var taxRecords = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetTaxRecordSum(taxRecords, year, true));
+            }
+            if (selectedMetrics.Contains(ImportMode.OdometerRecord))
+            {
+                var odometerRecords = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId);
+                allCosts.AddRange(_reportHelper.GetOdometerRecordSum(odometerRecords, year, true));
+            }
+            var groupedRecord = allCosts.GroupBy(x => new { x.MonthName, x.MonthId, x.Year }).OrderByDescending(x=>x.Key.Year).Select(x => new CostForVehicleByMonth
+            {
+                Year = x.Key.Year,
+                MonthName = x.Key.MonthName,
+                Cost = x.Sum(y => y.Cost),
+                DistanceTraveled = x.Max(y => y.DistanceTraveled),
+                MonthId = x.Key.MonthId
+            }).ToList();
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var userConfig = _config.GetUserConfig(User);
+            var viewModel = new CostDistanceTableForVehicle { CostData = groupedRecord };
+            viewModel.DistanceUnit = vehicleData.UseHours ? "h" : userConfig.UseMPG ? "mi." : "km";
+            return PartialView("_CostDistanceTableReport", viewModel);
+        }
+        [HttpGet]
+        public IActionResult GetAdditionalWidgets()
+        {
+            var widgets = _fileHelper.GetWidgets();
+            return PartialView("_ReportWidgets", widgets);
+        }
+    }
+}

Controllers/Vehicle/ServiceController.cs

@@ -0,0 +1,133 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetServiceRecordsByVehicleId(int vehicleId)
+        {
+            var result = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ThenByDescending(x => x.Mileage).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
+            }
+            return PartialView("Service/_ServiceRecords", result);
+        }
+        [HttpPost]
+        public IActionResult SaveServiceRecordToVehicleId(ServiceRecordInput serviceRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), serviceRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            serviceRecord.Files = serviceRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            if (serviceRecord.Supplies.Any())
+            {
+                serviceRecord.RequisitionHistory.AddRange(RequisitionSupplyRecordsByUsage(serviceRecord.Supplies, DateTime.Parse(serviceRecord.Date), serviceRecord.Description));
+                if (serviceRecord.CopySuppliesAttachment)
+                {
+                    serviceRecord.Files.AddRange(GetSuppliesAttachments(serviceRecord.Supplies));
+                }
+            }
+            if (serviceRecord.DeletedRequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(serviceRecord.DeletedRequisitionHistory, serviceRecord.Description);
+            }
+            //push back any reminders
+            if (serviceRecord.ReminderRecordId.Any())
+            {
+                foreach (int reminderRecordId in serviceRecord.ReminderRecordId)
+                {
+                    PushbackRecurringReminderRecordWithChecks(reminderRecordId, DateTime.Parse(serviceRecord.Date), serviceRecord.Mileage);
+                }
+            }
+            var convertedRecord = serviceRecord.ToServiceRecord();
+            var result = _serviceRecordDataAccess.SaveServiceRecordToVehicle(convertedRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGenericRecord(convertedRecord, serviceRecord.Id == default ? "servicerecord.add" : "servicerecord.update", User.Identity.Name));
+            }
+            if (convertedRecord.Id != default && serviceRecord.Id == default && _config.GetUserConfig(User).EnableAutoOdometerInsert)
+            {
+                _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                {
+                    Date = DateTime.Parse(serviceRecord.Date),
+                    VehicleId = serviceRecord.VehicleId,
+                    Mileage = serviceRecord.Mileage,
+                    Notes = $"Auto Insert From Service Record: {serviceRecord.Description}",
+                    Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.ServiceRecord, convertedRecord.Id, convertedRecord.Description)
+                });
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddServiceRecordPartialView()
+        {
+            return PartialView("Service/_ServiceRecordModal", new ServiceRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.ServiceRecord).ExtraFields });
+        }
+        [HttpGet]
+        public IActionResult GetServiceRecordForEditById(int serviceRecordId)
+        {
+            var result = _serviceRecordDataAccess.GetServiceRecordById(serviceRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new ServiceRecordInput
+            {
+                Id = result.Id,
+                Cost = result.Cost,
+                Date = result.Date.ToShortDateString(),
+                Description = result.Description,
+                Mileage = result.Mileage,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Files = result.Files,
+                Tags = result.Tags,
+                RequisitionHistory = result.RequisitionHistory,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.ServiceRecord).ExtraFields)
+            };
+            return PartialView("Service/_ServiceRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteServiceRecordWithChecks(int serviceRecordId)
+        {
+            var existingRecord = _serviceRecordDataAccess.GetServiceRecordById(serviceRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            //restore any requisitioned supplies.
+            if (existingRecord.RequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(existingRecord.RequisitionHistory, existingRecord.Description);
+            }
+            var result = _serviceRecordDataAccess.DeleteServiceRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGenericRecord(existingRecord, "servicerecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteServiceRecordById(int serviceRecordId)
+        {
+            var result = DeleteServiceRecordWithChecks(serviceRecordId);
+            return Json(result);
+        }
+    }
+}

Controllers/Vehicle/SupplyController.cs

@@ -0,0 +1,243 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        private List<SupplyAvailability> CheckSupplyRecordsAvailability(List<SupplyUsage> supplyUsage)
+        {
+            //returns empty string if all supplies are available
+            var result = new List<SupplyAvailability>();
+            foreach (SupplyUsage supply in supplyUsage)
+            {
+                //get supply record.
+                var supplyData = _supplyRecordDataAccess.GetSupplyRecordById(supply.SupplyId);
+                if (supplyData == null)
+                {
+                    result.Add(new SupplyAvailability { Missing = true });
+                }
+                else
+                {
+                    result.Add(new SupplyAvailability { Missing = false, Description = supplyData.Description, Required = supply.Quantity, InStock = supplyData.Quantity });
+                }
+            }
+            return result;
+        }
+        private List<UploadedFiles> GetSuppliesAttachments(List<SupplyUsage> supplyUsage)
+        {
+            List<UploadedFiles> results = new List<UploadedFiles>();
+            foreach (SupplyUsage supply in supplyUsage)
+            {
+                var result = _supplyRecordDataAccess.GetSupplyRecordById(supply.SupplyId);
+                results.AddRange(result.Files);
+            }
+            return results;
+        }
+        private List<SupplyUsageHistory> RequisitionSupplyRecordsByUsage(List<SupplyUsage> supplyUsage, DateTime dateRequisitioned, string usageDescription)
+        {
+            List<SupplyUsageHistory> results = new List<SupplyUsageHistory>();
+            foreach (SupplyUsage supply in supplyUsage)
+            {
+                //get supply record.
+                var result = _supplyRecordDataAccess.GetSupplyRecordById(supply.SupplyId);
+                var unitCost = (result.Quantity != 0) ? result.Cost / result.Quantity : 0;
+                //deduct quantity used.
+                result.Quantity -= supply.Quantity;
+                //deduct cost.
+                result.Cost -= (supply.Quantity * unitCost);
+                //check decimal places to ensure that it always has a max of 3 decimal places.
+                var roundedDecimal = decimal.Round(result.Cost, 3);
+                if (roundedDecimal != result.Cost)
+                {
+                    //Too many decimals
+                    result.Cost = roundedDecimal;
+                }
+                //create new requisitionrrecord
+                var requisitionRecord = new SupplyUsageHistory
+                {
+                    Id = supply.SupplyId,
+                    Date = dateRequisitioned,
+                    Description = usageDescription,
+                    Quantity = supply.Quantity,
+                    Cost = (supply.Quantity * unitCost)
+                };
+                result.RequisitionHistory.Add(requisitionRecord);
+                //save
+                _supplyRecordDataAccess.SaveSupplyRecordToVehicle(result);
+                requisitionRecord.Description = result.Description; //change the name of the description for plan/service/repair/upgrade records
+                requisitionRecord.PartNumber = result.PartNumber; //populate part number if not displayed in supplies modal.
+                results.Add(requisitionRecord);
+            }
+            return results;
+        }
+        
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetSupplyRecordsByVehicleId(int vehicleId)
+        {
+            var result = _supplyRecordDataAccess.GetSupplyRecordsByVehicleId(vehicleId);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ToList();
+            }
+            return PartialView("Supply/_SupplyRecords", result);
+        }
+        [HttpGet]
+        public IActionResult GetSupplyRecordsForPlanRecordTemplate(int planRecordTemplateId)
+        {
+            var viewModel = new SupplyUsageViewModel();
+            var planRecordTemplate = _planRecordTemplateDataAccess.GetPlanRecordTemplateById(planRecordTemplateId);
+            if (planRecordTemplate != default && planRecordTemplate.VehicleId != default)
+            {
+                var supplies = _supplyRecordDataAccess.GetSupplyRecordsByVehicleId(planRecordTemplate.VehicleId);
+                if (_config.GetServerEnableShopSupplies())
+                {
+                    supplies.AddRange(_supplyRecordDataAccess.GetSupplyRecordsByVehicleId(0)); // add shop supplies
+                }
+                supplies.RemoveAll(x => x.Quantity <= 0);
+                bool _useDescending = _config.GetUserConfig(User).UseDescending;
+                if (_useDescending)
+                {
+                    supplies = supplies.OrderByDescending(x => x.Date).ToList();
+                }
+                else
+                {
+                    supplies = supplies.OrderBy(x => x.Date).ToList();
+                }
+                viewModel.Supplies = supplies;
+                viewModel.Usage = planRecordTemplate.Supplies;
+            }
+            return PartialView("Supply/_SupplyUsage", viewModel);
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetSupplyRecordsForRecordsByVehicleId(int vehicleId)
+        {
+            var result = _supplyRecordDataAccess.GetSupplyRecordsByVehicleId(vehicleId);
+            if (_config.GetServerEnableShopSupplies())
+            {
+                result.AddRange(_supplyRecordDataAccess.GetSupplyRecordsByVehicleId(0)); // add shop supplies
+            }
+            result.RemoveAll(x => x.Quantity <= 0);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ToList();
+            }
+            var viewModel = new SupplyUsageViewModel
+            {
+                Supplies = result
+            };
+            return PartialView("Supply/_SupplyUsage", viewModel);
+        }
+        [HttpPost]
+        public IActionResult SaveSupplyRecordToVehicleId(SupplyRecordInput supplyRecord)
+        {
+            if (supplyRecord.VehicleId != default)
+            {
+                //security check only if not editing shop supply.
+                if (!_userLogic.UserCanEditVehicle(GetUserID(), supplyRecord.VehicleId, HouseholdPermission.Edit))
+                {
+                    return Json(OperationResponse.Failed("Access Denied"));
+                }
+            }
+            else if (!_config.GetServerEnableShopSupplies())
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            supplyRecord.Files = supplyRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            var result = _supplyRecordDataAccess.SaveSupplyRecordToVehicle(supplyRecord.ToSupplyRecord());
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromSupplyRecord(supplyRecord.ToSupplyRecord(), supplyRecord.Id == default ? "supplyrecord.add" : "supplyrecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddSupplyRecordPartialView()
+        {
+            return PartialView("Supply/_SupplyRecordModal", new SupplyRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.SupplyRecord).ExtraFields });
+        }
+        [HttpGet]
+        public IActionResult GetSupplyRecordForEditById(int supplyRecordId)
+        {
+            var result = _supplyRecordDataAccess.GetSupplyRecordById(supplyRecordId);
+            if (result.VehicleId != default)
+            {
+                //security check only if not editing shop supply.
+                if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+                {
+                    return Redirect("/Error/Unauthorized");
+                }
+            }
+            else if (!_config.GetServerEnableShopSupplies())
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            if (result.RequisitionHistory.Any())
+            {
+                //requisition history when viewed through the supply is always immutable.
+                result.RequisitionHistory = result.RequisitionHistory.Select(x => new SupplyUsageHistory { Id = default, Cost = x.Cost, Description = x.Description, Date = x.Date, PartNumber = x.PartNumber, Quantity = x.Quantity }).ToList();
+            }
+            //convert to Input object.
+            var convertedResult = new SupplyRecordInput
+            {
+                Id = result.Id,
+                Cost = result.Cost,
+                Date = result.Date.ToShortDateString(),
+                Description = result.Description,
+                PartNumber = result.PartNumber,
+                Quantity = result.Quantity,
+                PartSupplier = result.PartSupplier,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Files = result.Files,
+                Tags = result.Tags,
+                RequisitionHistory = result.RequisitionHistory,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.SupplyRecord).ExtraFields)
+            };
+            return PartialView("Supply/_SupplyRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteSupplyRecordWithChecks(int supplyRecordId)
+        {
+            var existingRecord = _supplyRecordDataAccess.GetSupplyRecordById(supplyRecordId);
+            if (existingRecord.VehicleId != default)
+            {
+                //security check only if not editing shop supply.
+                if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+                {
+                    return OperationResponse.Failed("Access Denied");
+                }
+            }
+            else if (!_config.GetServerEnableShopSupplies())
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _supplyRecordDataAccess.DeleteSupplyRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromSupplyRecord(existingRecord, "supplyrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteSupplyRecordById(int supplyRecordId)
+        {
+            var result = DeleteSupplyRecordWithChecks(supplyRecordId);
+            return Json(result);
+        }
+    }
+}

Controllers/Vehicle/TaxController.cs

@@ -0,0 +1,122 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetTaxRecordsByVehicleId(int vehicleId)
+        {
+            var result = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ToList();
+            }
+            return PartialView("Tax/_TaxRecords", result);
+        }
+
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult CheckRecurringTaxRecords(int vehicleId)
+        {
+            try
+            {
+                var result = _vehicleLogic.UpdateRecurringTaxes(vehicleId);
+                return Json(result);
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(false);
+            }
+        }
+        [HttpPost]
+        public IActionResult SaveTaxRecordToVehicleId(TaxRecordInput taxRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), taxRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            taxRecord.Files = taxRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            //push back any reminders
+            if (taxRecord.ReminderRecordId.Any())
+            {
+                foreach (int reminderRecordId in taxRecord.ReminderRecordId)
+                {
+                    PushbackRecurringReminderRecordWithChecks(reminderRecordId, DateTime.Parse(taxRecord.Date), null);
+                }
+            }
+            var result = _taxRecordDataAccess.SaveTaxRecordToVehicle(taxRecord.ToTaxRecord());
+            _vehicleLogic.UpdateRecurringTaxes(taxRecord.VehicleId);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromTaxRecord(taxRecord.ToTaxRecord(), taxRecord.Id == default ? "taxrecord.add" : "taxrecord.update", User.Identity.Name));
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddTaxRecordPartialView()
+        {
+            return PartialView("Tax/_TaxRecordModal", new TaxRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.TaxRecord).ExtraFields });
+        }
+        [HttpGet]
+        public IActionResult GetTaxRecordForEditById(int taxRecordId)
+        {
+            var result = _taxRecordDataAccess.GetTaxRecordById(taxRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new TaxRecordInput
+            {
+                Id = result.Id,
+                Cost = result.Cost,
+                Date = result.Date.ToShortDateString(),
+                Description = result.Description,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                IsRecurring = result.IsRecurring,
+                RecurringInterval = result.RecurringInterval,
+                CustomMonthInterval = result.CustomMonthInterval,
+                CustomMonthIntervalUnit = result.CustomMonthIntervalUnit,
+                Files = result.Files,
+                Tags = result.Tags,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.TaxRecord).ExtraFields)
+            };
+            return PartialView("Tax/_TaxRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteTaxRecordWithChecks(int taxRecordId)
+        {
+            var existingRecord = _taxRecordDataAccess.GetTaxRecordById(taxRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            var result = _taxRecordDataAccess.DeleteTaxRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromTaxRecord(existingRecord, "taxrecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteTaxRecordById(int taxRecordId)
+        {
+            var result = DeleteTaxRecordWithChecks(taxRecordId);
+            return Json(result);
+        }
+    }
+}

Controllers/Vehicle/UpgradeController.cs

@@ -0,0 +1,133 @@
+using CarCareTracker.Filter;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace CarCareTracker.Controllers
+{
+    public partial class VehicleController
+    {
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            var result = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId);
+            bool _useDescending = _config.GetUserConfig(User).UseDescending;
+            if (_useDescending)
+            {
+                result = result.OrderByDescending(x => x.Date).ThenByDescending(x => x.Mileage).ToList();
+            }
+            else
+            {
+                result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
+            }
+            return PartialView("Upgrade/_UpgradeRecords", result);
+        }
+        [HttpPost]
+        public IActionResult SaveUpgradeRecordToVehicleId(UpgradeRecordInput upgradeRecord)
+        {
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), upgradeRecord.VehicleId, HouseholdPermission.Edit))
+            {
+                return Json(OperationResponse.Failed("Access Denied"));
+            }
+            //move files from temp.
+            upgradeRecord.Files = upgradeRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            if (upgradeRecord.Supplies.Any())
+            {
+                upgradeRecord.RequisitionHistory.AddRange(RequisitionSupplyRecordsByUsage(upgradeRecord.Supplies, DateTime.Parse(upgradeRecord.Date), upgradeRecord.Description));
+                if (upgradeRecord.CopySuppliesAttachment)
+                {
+                    upgradeRecord.Files.AddRange(GetSuppliesAttachments(upgradeRecord.Supplies));
+                }
+            }
+            if (upgradeRecord.DeletedRequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(upgradeRecord.DeletedRequisitionHistory, upgradeRecord.Description);
+            }
+            //push back any reminders
+            if (upgradeRecord.ReminderRecordId.Any())
+            {
+                foreach (int reminderRecordId in upgradeRecord.ReminderRecordId)
+                {
+                    PushbackRecurringReminderRecordWithChecks(reminderRecordId, DateTime.Parse(upgradeRecord.Date), upgradeRecord.Mileage);
+                }
+            }
+            var convertedRecord = upgradeRecord.ToUpgradeRecord();
+            var result = _upgradeRecordDataAccess.SaveUpgradeRecordToVehicle(convertedRecord);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGenericRecord(convertedRecord, upgradeRecord.Id == default ? "upgraderecord.add" : "upgraderecord.update", User.Identity.Name));
+            }
+            if (convertedRecord != default && upgradeRecord.Id == default && _config.GetUserConfig(User).EnableAutoOdometerInsert)
+            {
+                _odometerLogic.AutoInsertOdometerRecord(new OdometerRecord
+                {
+                    Date = DateTime.Parse(upgradeRecord.Date),
+                    VehicleId = upgradeRecord.VehicleId,
+                    Mileage = upgradeRecord.Mileage,
+                    Notes = $"Auto Insert From Upgrade Record: {upgradeRecord.Description}",
+                    Files = StaticHelper.CreateAttachmentFromRecord(ImportMode.UpgradeRecord, convertedRecord.Id, convertedRecord.Description)
+                });
+            }
+            return Json(OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage));
+        }
+        [HttpGet]
+        public IActionResult GetAddUpgradeRecordPartialView()
+        {
+            return PartialView("Upgrade/_UpgradeRecordModal", new UpgradeRecordInput() { ExtraFields = _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.UpgradeRecord).ExtraFields });
+        }
+        [HttpGet]
+        public IActionResult GetUpgradeRecordForEditById(int upgradeRecordId)
+        {
+            var result = _upgradeRecordDataAccess.GetUpgradeRecordById(upgradeRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), result.VehicleId, HouseholdPermission.View))
+            {
+                return Redirect("/Error/Unauthorized");
+            }
+            //convert to Input object.
+            var convertedResult = new UpgradeRecordInput
+            {
+                Id = result.Id,
+                Cost = result.Cost,
+                Date = result.Date.ToShortDateString(),
+                Description = result.Description,
+                Mileage = result.Mileage,
+                Notes = result.Notes,
+                VehicleId = result.VehicleId,
+                Files = result.Files,
+                Tags = result.Tags,
+                RequisitionHistory = result.RequisitionHistory,
+                ExtraFields = StaticHelper.AddExtraFields(result.ExtraFields, _extraFieldDataAccess.GetExtraFieldsById((int)ImportMode.UpgradeRecord).ExtraFields)
+            };
+            return PartialView("Upgrade/_UpgradeRecordModal", convertedResult);
+        }
+        private OperationResponse DeleteUpgradeRecordWithChecks(int upgradeRecordId)
+        {
+            var existingRecord = _upgradeRecordDataAccess.GetUpgradeRecordById(upgradeRecordId);
+            //security check.
+            if (!_userLogic.UserCanEditVehicle(GetUserID(), existingRecord.VehicleId, HouseholdPermission.Delete))
+            {
+                return OperationResponse.Failed("Access Denied");
+            }
+            //restore any requisitioned supplies.
+            if (existingRecord.RequisitionHistory.Any())
+            {
+                _vehicleLogic.RestoreSupplyRecordsByUsage(existingRecord.RequisitionHistory, existingRecord.Description);
+            }
+            var result = _upgradeRecordDataAccess.DeleteUpgradeRecordById(existingRecord.Id);
+            if (result)
+            {
+                StaticHelper.NotifyAsync(_config.GetWebHookUrl(), WebHookPayload.FromGenericRecord(existingRecord, "upgraderecord.delete", User.Identity.Name));
+            }
+            return OperationResponse.Conditional(result, string.Empty, StaticHelper.GenericErrorMessage);
+        }
+        [HttpPost]
+        public IActionResult DeleteUpgradeRecordById(int upgradeRecordId)
+        {
+            var result = DeleteUpgradeRecordWithChecks(upgradeRecordId);
+            return Json(result);
+        }
+    }
+}

Dockerfile

@@ -0,0 +1,13 @@
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
+WORKDIR /App
+
+COPY . ./
+ARG TARGETARCH
+RUN dotnet restore -a $TARGETARCH
+RUN dotnet publish -a $TARGETARCH -c Release -o out
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
+WORKDIR /App
+COPY --from=build-env /App/out .
+EXPOSE 8080
+CMD ["./CarCareTracker"]

Enum/DashboardMetric.cs

@@ -0,0 +1,9 @@
+namespace CarCareTracker.Models
+{
+    public enum DashboardMetric
+    {
+        Default = 0,
+        TotalCost = 1,
+        CostPerMile = 2
+    }
+}

Enum/ExtraFieldType.cs

@@ -0,0 +1,12 @@
+namespace CarCareTracker.Models
+{
+    public enum ExtraFieldType
+    {
+        Text = 0,
+        Number = 1,
+        Decimal = 2,
+        Date = 3,
+        Time = 4,
+        Location = 5
+    }
+}

Enum/HouseholdPermission.cs

@@ -0,0 +1,9 @@
+namespace CarCareTracker.Models
+{
+    public enum HouseholdPermission
+    {
+        View = 0,
+        Edit = 1,
+        Delete = 2
+    }
+}

Enum/ImportMode.cs

@@ -0,0 +1,19 @@
+namespace CarCareTracker.Models
+{
+    public enum ImportMode
+    {
+        ServiceRecord = 0,
+        RepairRecord = 1,
+        GasRecord = 2,
+        TaxRecord = 3,
+        UpgradeRecord = 4,
+        ReminderRecord = 5,
+        NoteRecord = 6,
+        SupplyRecord = 7,
+        Dashboard = 8,
+        PlanRecord = 9,
+        OdometerRecord = 10,
+        VehicleRecord = 11,
+        InspectionRecord = 12
+    }
+}

Enum/InspectionFieldType.cs

@@ -0,0 +1,9 @@
+namespace CarCareTracker.Models
+{
+    public enum InspectionFieldType
+    {
+        Text = 0,
+        Check = 1,
+        Radio = 2
+    }
+}

Enum/KioskMode.cs

@@ -0,0 +1,10 @@
+namespace CarCareTracker.Models
+{
+    public enum KioskMode
+    {
+        Vehicle = 0,
+        Plan = 1,
+        Reminder = 2,
+        Cycle = 3
+    }
+}

Enum/PlanPriority.cs

@@ -0,0 +1,9 @@
+namespace CarCareTracker.Models
+{
+    public enum PlanPriority
+    {
+        Critical = 0,
+        Normal = 1,
+        Low = 2
+    }
+}

Enum/PlanProgress.cs

@@ -0,0 +1,10 @@
+namespace CarCareTracker.Models
+{
+    public enum PlanProgress
+    {
+        Backlog = 0,
+        InProgress = 1,
+        Testing = 2,
+        Done = 3
+    }
+}

Enum/ReminderIntervalUnit.cs

@@ -0,0 +1,8 @@
+namespace CarCareTracker.Models
+{
+    public enum ReminderIntervalUnit
+    {
+        Months = 1,
+        Days = 2
+    }
+}

Enum/ReminderMetric.cs

@@ -0,0 +1,9 @@
+namespace CarCareTracker.Models
+{
+    public enum ReminderMetric
+    {
+        Date = 0,
+        Odometer = 1,
+        Both = 2
+    }
+}

Enum/ReminderMileageInterval.cs

@@ -0,0 +1,24 @@
+namespace CarCareTracker.Models
+{
+    public enum ReminderMileageInterval
+    {
+        Other = 0,
+        FiftyMiles = 50,
+        OneHundredMiles = 100,
+        FiveHundredMiles = 500,
+        OneThousandMiles = 1000,
+        ThreeThousandMiles = 3000,
+        FourThousandMiles = 4000,
+        FiveThousandMiles = 5000,
+        SevenThousandFiveHundredMiles = 7500,
+        TenThousandMiles = 10000,
+        FifteenThousandMiles = 15000,
+        TwentyThousandMiles = 20000,
+        ThirtyThousandMiles = 30000,
+        FortyThousandMiles = 40000,
+        FiftyThousandMiles = 50000,
+        SixtyThousandMiles = 60000,
+        OneHundredThousandMiles = 100000,
+        OneHundredFiftyThousandMiles = 150000
+    }
+}

Enum/ReminderMonthInterval.cs

@@ -0,0 +1,14 @@
+namespace CarCareTracker.Models
+{
+    public enum ReminderMonthInterval
+    {
+        Other = 0,
+        OneMonth = 1,
+        ThreeMonths = 3,
+        SixMonths = 6,
+        OneYear = 12,
+        TwoYears = 24,
+        ThreeYears = 36,
+        FiveYears = 60
+    }
+}

Enum/ReminderUrgency.cs

@@ -0,0 +1,10 @@
+namespace CarCareTracker.Models
+{
+    public enum ReminderUrgency
+    {
+        NotUrgent = 0,
+        Urgent = 1,
+        VeryUrgent = 2,
+        PastDue = 3
+    }
+}

Enum/TagFilter.cs

@@ -0,0 +1,8 @@
+namespace CarCareTracker.Models
+{
+    public enum TagFilter
+    {
+        Exclude = 0,
+        IncludeOnly = 1
+    }
+}

External/Implementations/CollisionRecordDataAccess.cs

@@ -1,56 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class CollisionRecordDataAccess : ICollisionRecordDataAccess
-    {
-        private static string dbName = "cartracker.db";
-        private static string tableName = "collisionrecords";
-        public List<CollisionRecord> GetCollisionRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<CollisionRecord>(tableName);
-                var collisionRecords = table.Find(Query.EQ(nameof(CollisionRecord.VehicleId), vehicleId));
-                return collisionRecords.ToList() ?? new List<CollisionRecord>();
-            };
-        }
-        public CollisionRecord GetCollisionRecordById(int collisionRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<CollisionRecord>(tableName);
-                return table.FindById(collisionRecordId);
-            };
-        }
-        public bool DeleteCollisionRecordById(int collisionRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<CollisionRecord>(tableName);
-                table.Delete(collisionRecordId);
-                return true;
-            };
-        }
-        public bool SaveCollisionRecordToVehicle(CollisionRecord collisionRecord)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<CollisionRecord>(tableName);
-                table.Upsert(collisionRecord);
-                return true;
-            };
-        }
-        public bool DeleteAllCollisionRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<CollisionRecord>(tableName);
-                var collisionRecords = table.DeleteMany(Query.EQ(nameof(CollisionRecord.VehicleId), vehicleId));
-                return true;
-            };
-        }
-    }
-}

External/Implementations/GasRecordDataAccess.cs

@@ -1,56 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class GasRecordDataAccess: IGasRecordDataAccess
-    {
-        private static string dbName = "cartracker.db";
-        private static string tableName = "gasrecords";
-        public List<GasRecord> GetGasRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<GasRecord>(tableName);
-                var gasRecords = table.Find(Query.EQ(nameof(GasRecord.VehicleId), vehicleId));
-                return gasRecords.ToList() ?? new List<GasRecord>();
-            };
-        }
-        public GasRecord GetGasRecordById(int gasRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<GasRecord>(tableName);
-                return table.FindById(gasRecordId);
-            };
-        }
-        public bool DeleteGasRecordById(int gasRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<GasRecord>(tableName);
-                table.Delete(gasRecordId);
-                return true;
-            };
-        }
-        public bool SaveGasRecordToVehicle(GasRecord gasRecord)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<GasRecord>(tableName);
-                table.Upsert(gasRecord);
-                return true;
-            };
-        }
-        public bool DeleteAllGasRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<GasRecord>(tableName);
-                var gasRecords = table.DeleteMany(Query.EQ(nameof(GasRecord.VehicleId), vehicleId));
-                return true;
-            };
-        }
-    }
-}

External/Implementations/Litedb/CollisionRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class CollisionRecordDataAccess : ICollisionRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "collisionrecords";
+        public CollisionRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<CollisionRecord> GetCollisionRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<CollisionRecord>(tableName);
+            var collisionRecords = table.Find(Query.EQ(nameof(CollisionRecord.VehicleId), vehicleId));
+            return collisionRecords.ToList() ?? new List<CollisionRecord>();
+        }
+        public CollisionRecord GetCollisionRecordById(int collisionRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<CollisionRecord>(tableName);
+            return table.FindById(collisionRecordId);
+        }
+        public bool DeleteCollisionRecordById(int collisionRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<CollisionRecord>(tableName);
+            table.Delete(collisionRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveCollisionRecordToVehicle(CollisionRecord collisionRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<CollisionRecord>(tableName);
+            table.Upsert(collisionRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllCollisionRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<CollisionRecord>(tableName);
+            var collisionRecords = table.DeleteMany(Query.EQ(nameof(CollisionRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/ExtraFieldDataAccess.cs

@@ -0,0 +1,36 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class ExtraFieldDataAccess : IExtraFieldDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "extrafields";
+        public ExtraFieldDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<RecordExtraField> GetExtraFields()
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<RecordExtraField>(tableName);
+            return table.FindAll().ToList();
+        }
+        public RecordExtraField GetExtraFieldsById(int importMode)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<RecordExtraField>(tableName);
+            return table.FindById(importMode) ?? new RecordExtraField();
+        }
+        public bool SaveExtraFields(RecordExtraField record)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<RecordExtraField>(tableName);
+            table.Upsert(record);
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/GasRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class GasRecordDataAccess : IGasRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "gasrecords";
+        public GasRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<GasRecord> GetGasRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<GasRecord>(tableName);
+            var gasRecords = table.Find(Query.EQ(nameof(GasRecord.VehicleId), vehicleId));
+            return gasRecords.ToList() ?? new List<GasRecord>();
+        }
+        public GasRecord GetGasRecordById(int gasRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<GasRecord>(tableName);
+            return table.FindById(gasRecordId);
+        }
+        public bool DeleteGasRecordById(int gasRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<GasRecord>(tableName);
+            table.Delete(gasRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveGasRecordToVehicle(GasRecord gasRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<GasRecord>(tableName);
+            table.Upsert(gasRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllGasRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<GasRecord>(tableName);
+            var gasRecords = table.DeleteMany(Query.EQ(nameof(GasRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/InspectionRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class InspectionRecordDataAccess : IInspectionRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "inspectionrecords";
+        public InspectionRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<InspectionRecord> GetInspectionRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecord>(tableName);
+            var inspectionRecords = table.Find(Query.EQ(nameof(InspectionRecord.VehicleId), vehicleId));
+            return inspectionRecords.ToList() ?? new List<InspectionRecord>();
+        }
+        public InspectionRecord GetInspectionRecordById(int inspectionRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecord>(tableName);
+            return table.FindById(inspectionRecordId);
+        }
+        public bool DeleteInspectionRecordById(int inspectionRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecord>(tableName);
+            table.Delete(inspectionRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveInspectionRecordToVehicle(InspectionRecord inspectionRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecord>(tableName);
+            table.Upsert(inspectionRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllInspectionRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecord>(tableName);
+            var planRecords = table.DeleteMany(Query.EQ(nameof(InspectionRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/InspectionRecordTemplateDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class InspectionRecordTemplateDataAccess : IInspectionRecordTemplateDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "inspectionrecordtemplates";
+        public InspectionRecordTemplateDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<InspectionRecordInput> GetInspectionRecordTemplatesByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecordInput>(tableName);
+            var inspectionRecords = table.Find(Query.EQ(nameof(InspectionRecordInput.VehicleId), vehicleId));
+            return inspectionRecords.ToList() ?? new List<InspectionRecordInput>();
+        }
+        public InspectionRecordInput GetInspectionRecordTemplateById(int inspectionRecordTemplateId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecordInput>(tableName);
+            return table.FindById(inspectionRecordTemplateId);
+        }
+        public bool DeleteInspectionRecordTemplateById(int inspectionRecordTemplateId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecordInput>(tableName);
+            table.Delete(inspectionRecordTemplateId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveInspectionReportTemplateToVehicle(InspectionRecordInput inspectionRecordTemplate)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecordInput>(tableName);
+            table.Upsert(inspectionRecordTemplate);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllInspectionReportTemplatesByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<InspectionRecordInput>(tableName);
+            var planRecords = table.DeleteMany(Query.EQ(nameof(InspectionRecordInput.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/NoteDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class NoteDataAccess : INoteDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "notes";
+        public NoteDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<Note> GetNotesByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Note>(tableName);
+            var noteToReturn = table.Find(Query.EQ(nameof(Note.VehicleId), vehicleId));
+            return noteToReturn.ToList() ?? new List<Note>();
+        }
+        public Note GetNoteById(int noteId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Note>(tableName);
+            return table.FindById(noteId);
+        }
+        public bool SaveNoteToVehicle(Note note)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Note>(tableName);
+            table.Upsert(note);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteNoteById(int noteId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Note>(tableName);
+            table.Delete(noteId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllNotesByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Note>(tableName);
+            var notes = table.DeleteMany(Query.EQ(nameof(Note.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/OdometerRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class OdometerRecordDataAccess : IOdometerRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "odometerrecords";
+        public OdometerRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<OdometerRecord> GetOdometerRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<OdometerRecord>(tableName);
+            var odometerRecords = table.Find(Query.EQ(nameof(OdometerRecord.VehicleId), vehicleId));
+            return odometerRecords.ToList() ?? new List<OdometerRecord>();
+        }
+        public OdometerRecord GetOdometerRecordById(int odometerRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<OdometerRecord>(tableName);
+            return table.FindById(odometerRecordId);
+        }
+        public bool DeleteOdometerRecordById(int odometerRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<OdometerRecord>(tableName);
+            table.Delete(odometerRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveOdometerRecordToVehicle(OdometerRecord odometerRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<OdometerRecord>(tableName);
+            table.Upsert(odometerRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllOdometerRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<OdometerRecord>(tableName);
+            var odometerRecords = table.DeleteMany(Query.EQ(nameof(OdometerRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/PlanRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PlanRecordDataAccess : IPlanRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "planrecords";
+        public PlanRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<PlanRecord> GetPlanRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecord>(tableName);
+            var planRecords = table.Find(Query.EQ(nameof(PlanRecord.VehicleId), vehicleId));
+            return planRecords.ToList() ?? new List<PlanRecord>();
+        }
+        public PlanRecord GetPlanRecordById(int planRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecord>(tableName);
+            return table.FindById(planRecordId);
+        }
+        public bool DeletePlanRecordById(int planRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecord>(tableName);
+            table.Delete(planRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SavePlanRecordToVehicle(PlanRecord planRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecord>(tableName);
+            table.Upsert(planRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllPlanRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecord>(tableName);
+            var planRecords = table.DeleteMany(Query.EQ(nameof(PlanRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/PlanRecordTemplateDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PlanRecordTemplateDataAccess : IPlanRecordTemplateDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "planrecordtemplates";
+        public PlanRecordTemplateDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<PlanRecordInput> GetPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecordInput>(tableName);
+            var planRecords = table.Find(Query.EQ(nameof(PlanRecordInput.VehicleId), vehicleId));
+            return planRecords.ToList() ?? new List<PlanRecordInput>();
+        }
+        public PlanRecordInput GetPlanRecordTemplateById(int planRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecordInput>(tableName);
+            return table.FindById(planRecordId);
+        }
+        public bool DeletePlanRecordTemplateById(int planRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecordInput>(tableName);
+            table.Delete(planRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SavePlanRecordTemplateToVehicle(PlanRecordInput planRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecordInput>(tableName);
+            table.Upsert(planRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<PlanRecord>(tableName);
+            var planRecords = table.DeleteMany(Query.EQ(nameof(PlanRecordInput.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/ReminderRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class ReminderRecordDataAccess : IReminderRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "reminderrecords";
+        public ReminderRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<ReminderRecord> GetReminderRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ReminderRecord>(tableName);
+            var reminderRecords = table.Find(Query.EQ(nameof(ReminderRecord.VehicleId), vehicleId));
+            return reminderRecords.ToList() ?? new List<ReminderRecord>();
+        }
+        public ReminderRecord GetReminderRecordById(int reminderRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ReminderRecord>(tableName);
+            return table.FindById(reminderRecordId);
+        }
+        public bool DeleteReminderRecordById(int reminderRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ReminderRecord>(tableName);
+            table.Delete(reminderRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveReminderRecordToVehicle(ReminderRecord reminderRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ReminderRecord>(tableName);
+            table.Upsert(reminderRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllReminderRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ReminderRecord>(tableName);
+            var reminderRecords = table.DeleteMany(Query.EQ(nameof(ReminderRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/ServiceRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class ServiceRecordDataAccess : IServiceRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "servicerecords";
+        public ServiceRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<ServiceRecord> GetServiceRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ServiceRecord>(tableName);
+            var serviceRecords = table.Find(Query.EQ(nameof(ServiceRecord.VehicleId), vehicleId));
+            return serviceRecords.ToList() ?? new List<ServiceRecord>();
+        }
+        public ServiceRecord GetServiceRecordById(int serviceRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ServiceRecord>(tableName);
+            return table.FindById(serviceRecordId);
+        }
+        public bool DeleteServiceRecordById(int serviceRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ServiceRecord>(tableName);
+            table.Delete(serviceRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveServiceRecordToVehicle(ServiceRecord serviceRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ServiceRecord>(tableName);
+            table.Upsert(serviceRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllServiceRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<ServiceRecord>(tableName);
+            var serviceRecords = table.DeleteMany(Query.EQ(nameof(ServiceRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/SupplyRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class SupplyRecordDataAccess : ISupplyRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "supplyrecords";
+        public SupplyRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<SupplyRecord> GetSupplyRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<SupplyRecord>(tableName);
+            var supplyRecords = table.Find(Query.EQ(nameof(SupplyRecord.VehicleId), vehicleId));
+            return supplyRecords.ToList() ?? new List<SupplyRecord>();
+        }
+        public SupplyRecord GetSupplyRecordById(int supplyRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<SupplyRecord>(tableName);
+            return table.FindById(supplyRecordId);
+        }
+        public bool DeleteSupplyRecordById(int supplyRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<SupplyRecord>(tableName);
+            table.Delete(supplyRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveSupplyRecordToVehicle(SupplyRecord supplyRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<SupplyRecord>(tableName);
+            table.Upsert(supplyRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllSupplyRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<SupplyRecord>(tableName);
+            var supplyRecords = table.DeleteMany(Query.EQ(nameof(SupplyRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/TaxRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class TaxRecordDataAccess : ITaxRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "taxrecords";
+        public TaxRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<TaxRecord> GetTaxRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<TaxRecord>(tableName);
+            var taxRecords = table.Find(Query.EQ(nameof(TaxRecord.VehicleId), vehicleId));
+            return taxRecords.ToList() ?? new List<TaxRecord>();
+        }
+        public TaxRecord GetTaxRecordById(int taxRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<TaxRecord>(tableName);
+            return table.FindById(taxRecordId);
+        }
+        public bool DeleteTaxRecordById(int taxRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<TaxRecord>(tableName);
+            table.Delete(taxRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveTaxRecordToVehicle(TaxRecord taxRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<TaxRecord>(tableName);
+            table.Upsert(taxRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllTaxRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<TaxRecord>(tableName);
+            var taxRecords = table.DeleteMany(Query.EQ(nameof(TaxRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/TokenRecordDataAccess.cs

@@ -0,0 +1,53 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class TokenRecordDataAccess : ITokenRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "tokenrecords";
+        public TokenRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<Token> GetTokens()
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Token>(tableName);
+            return table.FindAll().ToList();
+        }
+        public Token GetTokenRecordByBody(string tokenBody)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Token>(tableName);
+            var tokenRecord = table.FindOne(Query.EQ(nameof(Token.Body), tokenBody));
+            return tokenRecord ?? new Token();
+        }
+        public Token GetTokenRecordByEmailAddress(string emailAddress)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Token>(tableName);
+            var tokenRecord = table.FindOne(Query.EQ(nameof(Token.EmailAddress), emailAddress));
+            return tokenRecord ?? new Token();
+        }
+        public bool CreateNewToken(Token token)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Token>(tableName);
+            table.Insert(token);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteToken(int tokenId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Token>(tableName);
+            table.Delete(tokenId);
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/UpgradeRecordDataAccess.cs

@@ -0,0 +1,54 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class UpgradeRecordDataAccess : IUpgradeRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        public UpgradeRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        private static string tableName = "upgraderecords";
+        public List<UpgradeRecord> GetUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UpgradeRecord>(tableName);
+            var upgradeRecords = table.Find(Query.EQ(nameof(UpgradeRecord.VehicleId), vehicleId));
+            return upgradeRecords.ToList() ?? new List<UpgradeRecord>();
+        }
+        public UpgradeRecord GetUpgradeRecordById(int upgradeRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UpgradeRecord>(tableName);
+            return table.FindById(upgradeRecordId);
+        }
+        public bool DeleteUpgradeRecordById(int upgradeRecordId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UpgradeRecord>(tableName);
+            table.Delete(upgradeRecordId);
+            db.Checkpoint();
+            return true;
+        }
+        public bool SaveUpgradeRecordToVehicle(UpgradeRecord upgradeRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UpgradeRecord>(tableName);
+            table.Upsert(upgradeRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteAllUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UpgradeRecord>(tableName);
+            var upgradeRecords = table.DeleteMany(Query.EQ(nameof(UpgradeRecord.VehicleId), vehicleId));
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/UserAccessDataAcces.cs

@@ -0,0 +1,81 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class UserAccessDataAccess : IUserAccessDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "useraccessrecords";
+        public UserAccessDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        /// <summary>
+        /// Gets a list of vehicles user have access to.
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public List<UserAccess> GetUserAccessByUserId(int userId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            return table.Find(x => x.Id.UserId == userId).ToList();
+        }
+        public UserAccess GetUserAccessByVehicleAndUserId(int userId, int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            return table.Find(x => x.Id.UserId == userId && x.Id.VehicleId == vehicleId).FirstOrDefault();
+        }
+        public List<UserAccess> GetUserAccessByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            return table.Find(x => x.Id.VehicleId == vehicleId).ToList();
+        }
+        public bool SaveUserAccess(UserAccess userAccess)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            table.Upsert(userAccess);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteUserAccess(int userId, int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            table.DeleteMany(x => x.Id.UserId == userId && x.Id.VehicleId == vehicleId);
+            db.Checkpoint();
+            return true;
+        }
+        /// <summary>
+        /// Delete all access records when a vehicle is deleted.
+        /// </summary>
+        /// <param name="vehicleId"></param>
+        /// <returns></returns>
+        public bool DeleteAllAccessRecordsByVehicleId(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            table.DeleteMany(x => x.Id.VehicleId == vehicleId);
+            db.Checkpoint();
+            return true;
+        }
+        /// <summary>
+        /// Delete all access records when a user is deleted.
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public bool DeleteAllAccessRecordsByUserId(int userId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserAccess>(tableName);
+            table.DeleteMany(x => x.Id.UserId == userId);
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/UserConfigDataAccess.cs

@@ -0,0 +1,38 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using CarCareTracker.Helper;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class UserConfigDataAccess : IUserConfigDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "userconfigrecords";
+        public UserConfigDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public UserConfigData GetUserConfig(int userId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserConfigData>(tableName);
+            return table.FindById(userId);
+        }
+        public bool SaveUserConfig(UserConfigData userConfigData)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserConfigData>(tableName);
+            table.Upsert(userConfigData);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteUserConfig(int userId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserConfigData>(tableName);
+            table.Delete(userId);
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/UserHouseholdDataAcces.cs

@@ -0,0 +1,76 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class UserHouseholdDataAccess : IUserHouseholdDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "userhouseholdrecords";
+        public UserHouseholdDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<UserHousehold> GetUserHouseholdByParentUserId(int parentUserId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            return table.Find(x => x.Id.ParentUserId == parentUserId).ToList();
+        }
+        public List<UserHousehold> GetUserHouseholdByChildUserId(int childUserId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            return table.Find(x => x.Id.ChildUserId == childUserId).ToList();
+        }
+        public UserHousehold GetUserHouseholdByParentAndChildUserId(int parentUserId, int childUserId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            return table.Find(x => x.Id.ParentUserId == parentUserId && x.Id.ChildUserId == childUserId).FirstOrDefault();
+        }
+        public bool SaveUserHousehold(UserHousehold userHousehold)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            table.Upsert(userHousehold);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteUserHousehold(int parentUserId, int childUserId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            table.DeleteMany(x => x.Id.ParentUserId == parentUserId && x.Id.ChildUserId == childUserId);
+            db.Checkpoint();
+            return true;
+        }
+        /// <summary>
+        /// Delete all household records when a parent user is deleted.
+        /// </summary>
+        /// <param name="parentUserId"></param>
+        /// <returns></returns>
+        public bool DeleteAllHouseholdRecordsByParentUserId(int parentUserId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            table.DeleteMany(x => x.Id.ParentUserId == parentUserId);
+            db.Checkpoint();
+            return true;
+        }
+        /// <summary>
+        /// Delete all household records when a child user is deleted.
+        /// </summary>
+        /// <param name="childUserId"></param>
+        /// <returns></returns>
+        public bool DeleteAllHouseholdRecordsByChildUserId(int childUserId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserHousehold>(tableName);
+            table.DeleteMany(x => x.Id.ChildUserId == childUserId);
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/UserRecordDataAccess.cs

@@ -0,0 +1,60 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using LiteDB;
+using CarCareTracker.Helper;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class UserRecordDataAccess : IUserRecordDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "userrecords";
+        public UserRecordDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public List<UserData> GetUsers()
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserData>(tableName);
+            return table.FindAll().ToList();
+        }
+        public UserData GetUserRecordByUserName(string userName)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserData>(tableName);
+            var userRecord = table.FindOne(Query.EQ(nameof(UserData.UserName), userName));
+            return userRecord ?? new UserData();
+        }
+        public UserData GetUserRecordByEmailAddress(string emailAddress)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserData>(tableName);
+            var userRecord = table.FindOne(Query.EQ(nameof(UserData.EmailAddress), emailAddress));
+            return userRecord ?? new UserData();
+        }
+        public UserData GetUserRecordById(int userId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserData>(tableName);
+            var userRecord = table.FindById(userId);
+            return userRecord ?? new UserData();
+        }
+        public bool SaveUserRecord(UserData userRecord)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserData>(tableName);
+            table.Upsert(userRecord);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteUserRecord(int userId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<UserData>(tableName);
+            table.Delete(userId);
+            db.Checkpoint();
+            return true;
+        }
+    }
+}

External/Implementations/Litedb/VehicleDataAccess.cs

@@ -0,0 +1,44 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class VehicleDataAccess : IVehicleDataAccess
+    {
+        private ILiteDBHelper _liteDB { get; set; }
+        private static string tableName = "vehicles";
+        public VehicleDataAccess(ILiteDBHelper liteDB)
+        {
+           _liteDB = liteDB;
+        }
+        public bool SaveVehicle(Vehicle vehicle)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Vehicle>(tableName);
+            var result = table.Upsert(vehicle);
+            db.Checkpoint();
+            return true;
+        }
+        public bool DeleteVehicle(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Vehicle>(tableName);
+            var result = table.Delete(vehicleId);
+            db.Checkpoint();
+            return result;
+        }
+        public List<Vehicle> GetVehicles()
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Vehicle>(tableName);
+            return table.FindAll().ToList();
+        }
+        public Vehicle GetVehicleById(int vehicleId)
+        {
+            var db = _liteDB.GetLiteDB();
+            var table = db.GetCollection<Vehicle>(tableName);
+            return table.FindById(vehicleId);
+        }
+    }
+}

External/Implementations/NoteDataAccess.cs

@@ -1,39 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class NoteDataAccess: INoteDataAccess
-    {
-        private static string dbName = "cartracker.db";
-        private static string tableName = "notes";
-        public Note GetNoteByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Note>(tableName);
-                var noteToReturn = table.FindOne(Query.EQ(nameof(Note.VehicleId), vehicleId));
-                return noteToReturn ?? new Note();
-            };
-        }
-        public bool SaveNoteToVehicleId(Note note)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Note>(tableName);
-                table.Upsert(note);
-                return true;
-            };
-        }
-        public bool DeleteNoteByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Note>(tableName);
-                table.DeleteMany(Query.EQ(nameof(Note.VehicleId), vehicleId));
-                return true;
-            };
-        }
-    }
-}

External/Implementations/Postgres/CollisionRecordDataAccess.cs

@@ -0,0 +1,161 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGCollisionRecordDataAccess : ICollisionRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGCollisionRecordDataAccess> _logger;
+        private static string tableName = "collisionrecords";
+        public PGCollisionRecordDataAccess(IConfiguration config, ILogger<PGCollisionRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<CollisionRecord> GetCollisionRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<CollisionRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            CollisionRecord collisionRecord = JsonSerializer.Deserialize<CollisionRecord>(reader["data"] as string);
+                            results.Add(collisionRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<CollisionRecord>();
+            }
+        }
+        public CollisionRecord GetCollisionRecordById(int collisionRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new CollisionRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", collisionRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            CollisionRecord collisionRecord = JsonSerializer.Deserialize<CollisionRecord>(reader["data"] as string);
+                            result = collisionRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new CollisionRecord();
+            }
+        }
+        public bool DeleteCollisionRecordById(int collisionRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", collisionRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveCollisionRecordToVehicle(CollisionRecord collisionRecord)
+        {
+            try
+            {
+                if (collisionRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", collisionRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        collisionRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (collisionRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(collisionRecord);
+                                ctextU.Parameters.AddWithValue("id", collisionRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return collisionRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(collisionRecord);
+                        ctext.Parameters.AddWithValue("id", collisionRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllCollisionRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/ExtraFieldDataAccess.cs

@@ -0,0 +1,99 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGExtraFieldDataAccess : IExtraFieldDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGExtraFieldDataAccess> _logger;
+        private static string tableName = "extrafields";
+        public PGExtraFieldDataAccess(IConfiguration config, ILogger<PGExtraFieldDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT primary key, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<RecordExtraField> GetExtraFields()
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName}";
+                var results = new List<RecordExtraField>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            RecordExtraField result = JsonSerializer.Deserialize<RecordExtraField>(reader["data"] as string);
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<RecordExtraField>();
+            }
+        }
+        public RecordExtraField GetExtraFieldsById(int importMode)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var results = new RecordExtraField();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", importMode);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            RecordExtraField result = JsonSerializer.Deserialize<RecordExtraField>(reader["data"] as string);
+                            results = result;
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new RecordExtraField();
+            }
+        }
+        public bool SaveExtraFields(RecordExtraField record)
+        {
+            try
+            {
+                var existingRecord = GetExtraFieldsById(record.Id);
+                string cmd = $"INSERT INTO app.{tableName} (id, data) VALUES(@id, CAST(@data AS jsonb)) ON CONFLICT(id) DO UPDATE SET data = CAST(@data AS jsonb)";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", record.Id);
+                    ctext.Parameters.AddWithValue("data", JsonSerializer.Serialize(record));
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/GasRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGGasRecordDataAccess: IGasRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGGasRecordDataAccess> _logger;
+        private static string tableName = "gasrecords";
+        public PGGasRecordDataAccess(IConfiguration config, ILogger<PGGasRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<GasRecord> GetGasRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<GasRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            GasRecord gasRecord = JsonSerializer.Deserialize<GasRecord>(reader["data"] as string);
+                            results.Add(gasRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<GasRecord>();
+            }
+        }
+        public GasRecord GetGasRecordById(int gasRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new GasRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", gasRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            GasRecord gasRecord = JsonSerializer.Deserialize<GasRecord>(reader["data"] as string);
+                            result = gasRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new GasRecord();
+            }
+        }
+        public bool DeleteGasRecordById(int gasRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", gasRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveGasRecordToVehicle(GasRecord gasRecord)
+        {
+            try
+            {
+                if (gasRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", gasRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        gasRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (gasRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(gasRecord);
+                                ctextU.Parameters.AddWithValue("id", gasRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return gasRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(gasRecord);
+                        ctext.Parameters.AddWithValue("id", gasRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllGasRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/InspectionRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGInspectionRecordDataAccess : IInspectionRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGInspectionRecordDataAccess> _logger;
+        private static string tableName = "inspectionrecords";
+        public PGInspectionRecordDataAccess(IConfiguration config, ILogger<PGInspectionRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<InspectionRecord> GetInspectionRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<InspectionRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            InspectionRecord inspectionRecord = JsonSerializer.Deserialize<InspectionRecord>(reader["data"] as string);
+                            results.Add(inspectionRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<InspectionRecord>();
+            }
+        }
+        public InspectionRecord GetInspectionRecordById(int inspectionRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new InspectionRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", inspectionRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            InspectionRecord inspectionRecord = JsonSerializer.Deserialize<InspectionRecord>(reader["data"] as string);
+                            result = inspectionRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new InspectionRecord();
+            }
+        }
+        public bool DeleteInspectionRecordById(int inspectionRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", inspectionRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveInspectionRecordToVehicle(InspectionRecord inspectionRecordId)
+        {
+            try
+            {
+                if (inspectionRecordId.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", inspectionRecordId.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        inspectionRecordId.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (inspectionRecordId.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(inspectionRecordId);
+                                ctextU.Parameters.AddWithValue("id", inspectionRecordId.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return inspectionRecordId.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(inspectionRecordId);
+                        ctext.Parameters.AddWithValue("id", inspectionRecordId.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllInspectionRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/InspectionRecordTemplateDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGInspectionRecordTemplateDataAccess : IInspectionRecordTemplateDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGInspectionRecordTemplateDataAccess> _logger;
+        private static string tableName = "inspectionrecordtemplates";
+        public PGInspectionRecordTemplateDataAccess(IConfiguration config, ILogger<PGInspectionRecordTemplateDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<InspectionRecordInput> GetInspectionRecordTemplatesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<InspectionRecordInput>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            InspectionRecordInput inspectionRecord = JsonSerializer.Deserialize<InspectionRecordInput>(reader["data"] as string);
+                            results.Add(inspectionRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<InspectionRecordInput>();
+            }
+        }
+        public InspectionRecordInput GetInspectionRecordTemplateById(int inspectionRecordTemplateId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new InspectionRecordInput();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", inspectionRecordTemplateId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            InspectionRecordInput inspectionRecord = JsonSerializer.Deserialize<InspectionRecordInput>(reader["data"] as string);
+                            result = inspectionRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new InspectionRecordInput();
+            }
+        }
+        public bool DeleteInspectionRecordTemplateById(int inspectionRecordTemplateId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", inspectionRecordTemplateId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveInspectionReportTemplateToVehicle(InspectionRecordInput inspectionRecordTemplate)
+        {
+            try
+            {
+                if (inspectionRecordTemplate.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", inspectionRecordTemplate.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        inspectionRecordTemplate.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (inspectionRecordTemplate.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(inspectionRecordTemplate);
+                                ctextU.Parameters.AddWithValue("id", inspectionRecordTemplate.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return inspectionRecordTemplate.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(inspectionRecordTemplate);
+                        ctext.Parameters.AddWithValue("id", inspectionRecordTemplate.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllInspectionReportTemplatesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/NoteDataAccess.cs

@@ -0,0 +1,154 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGNoteDataAccess: INoteDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGNoteDataAccess> _logger;
+        private static string tableName = "notes";
+        public PGNoteDataAccess(IConfiguration config, ILogger<PGNoteDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<Note> GetNotesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<Note>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Note note = JsonSerializer.Deserialize<Note>(reader["data"] as string);
+                            results.Add(note);
+                        }
+                }
+                return results;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<Note>();
+            }
+        }
+        public Note GetNoteById(int noteId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new Note();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", noteId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Note note = JsonSerializer.Deserialize<Note>(reader["data"] as string);
+                            result = note;
+                        }
+                }
+                return result;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Note();
+            }
+        }
+        public bool SaveNoteToVehicle(Note note)
+        {
+            try
+            {
+                if (note.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", note.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        note.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (note.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(note);
+                                ctextU.Parameters.AddWithValue("id", note.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return note.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(note);
+                        ctext.Parameters.AddWithValue("id", note.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteNoteById(int noteId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", noteId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllNotesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/OdometerRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGOdometerRecordDataAccess : IOdometerRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGOdometerRecordDataAccess> _logger;
+        private static string tableName = "odometerrecords";
+        public PGOdometerRecordDataAccess(IConfiguration config, ILogger<PGOdometerRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<OdometerRecord> GetOdometerRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<OdometerRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            OdometerRecord odometerRecord = JsonSerializer.Deserialize<OdometerRecord>(reader["data"] as string);
+                            results.Add(odometerRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<OdometerRecord>();
+            }
+        }
+        public OdometerRecord GetOdometerRecordById(int odometerRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new OdometerRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", odometerRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            OdometerRecord odometerRecord = JsonSerializer.Deserialize<OdometerRecord>(reader["data"] as string);
+                            result = odometerRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new OdometerRecord();
+            }
+        }
+        public bool DeleteOdometerRecordById(int odometerRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", odometerRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveOdometerRecordToVehicle(OdometerRecord odometerRecord)
+        {
+            try
+            {
+                if (odometerRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", odometerRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        odometerRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (odometerRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(odometerRecord);
+                                ctextU.Parameters.AddWithValue("id", odometerRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return odometerRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(odometerRecord);
+                        ctext.Parameters.AddWithValue("id", odometerRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllOdometerRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/PlanRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGPlanRecordDataAccess : IPlanRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGPlanRecordDataAccess> _logger;
+        private static string tableName = "planrecords";
+        public PGPlanRecordDataAccess(IConfiguration config, ILogger<PGPlanRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<PlanRecord> GetPlanRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<PlanRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecord planRecord = JsonSerializer.Deserialize<PlanRecord>(reader["data"] as string);
+                            results.Add(planRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<PlanRecord>();
+            }
+        }
+        public PlanRecord GetPlanRecordById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new PlanRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecord planRecord = JsonSerializer.Deserialize<PlanRecord>(reader["data"] as string);
+                            result = planRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new PlanRecord();
+            }
+        }
+        public bool DeletePlanRecordById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SavePlanRecordToVehicle(PlanRecord planRecord)
+        {
+            try
+            {
+                if (planRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", planRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        planRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (planRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(planRecord);
+                                ctextU.Parameters.AddWithValue("id", planRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return planRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(planRecord);
+                        ctext.Parameters.AddWithValue("id", planRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllPlanRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/PlanRecordTemplateDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGPlanRecordTemplateDataAccess : IPlanRecordTemplateDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGPlanRecordTemplateDataAccess> _logger;
+        private static string tableName = "planrecordtemplates";
+        public PGPlanRecordTemplateDataAccess(IConfiguration config, ILogger<PGPlanRecordTemplateDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<PlanRecordInput> GetPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<PlanRecordInput>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecordInput planRecord = JsonSerializer.Deserialize<PlanRecordInput>(reader["data"] as string);
+                            results.Add(planRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<PlanRecordInput>();
+            }
+        }
+        public PlanRecordInput GetPlanRecordTemplateById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new PlanRecordInput();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecordInput planRecord = JsonSerializer.Deserialize<PlanRecordInput>(reader["data"] as string);
+                            result = planRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new PlanRecordInput();
+            }
+        }
+        public bool DeletePlanRecordTemplateById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SavePlanRecordTemplateToVehicle(PlanRecordInput planRecord)
+        {
+            try
+            {
+                if (planRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", planRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        planRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (planRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(planRecord);
+                                ctextU.Parameters.AddWithValue("id", planRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return planRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(planRecord);
+                        ctext.Parameters.AddWithValue("id", planRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/ReminderRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGReminderRecordDataAccess : IReminderRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGReminderRecordDataAccess> _logger;
+        private static string tableName = "reminderrecords";
+        public PGReminderRecordDataAccess(IConfiguration config, ILogger<PGReminderRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<ReminderRecord> GetReminderRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<ReminderRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ReminderRecord reminderRecord = JsonSerializer.Deserialize<ReminderRecord>(reader["data"] as string);
+                            results.Add(reminderRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<ReminderRecord>();
+            }
+        }
+        public ReminderRecord GetReminderRecordById(int reminderRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new ReminderRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", reminderRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ReminderRecord reminderRecord = JsonSerializer.Deserialize<ReminderRecord>(reader["data"] as string);
+                            result = reminderRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new ReminderRecord();
+            }
+        }
+        public bool DeleteReminderRecordById(int reminderRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", reminderRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveReminderRecordToVehicle(ReminderRecord reminderRecord)
+        {
+            try
+            {
+                if (reminderRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", reminderRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        reminderRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (reminderRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(reminderRecord);
+                                ctextU.Parameters.AddWithValue("id", reminderRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return reminderRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(reminderRecord);
+                        ctext.Parameters.AddWithValue("id", reminderRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllReminderRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/ServiceRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGServiceRecordDataAccess: IServiceRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGServiceRecordDataAccess> _logger;
+        private static string tableName = "servicerecords";
+        public PGServiceRecordDataAccess(IConfiguration config, ILogger<PGServiceRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<ServiceRecord> GetServiceRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<ServiceRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ServiceRecord serviceRecord = JsonSerializer.Deserialize<ServiceRecord>(reader["data"] as string);
+                            results.Add(serviceRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<ServiceRecord>();
+            }
+        }
+        public ServiceRecord GetServiceRecordById(int serviceRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new ServiceRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", serviceRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ServiceRecord serviceRecord = JsonSerializer.Deserialize<ServiceRecord>(reader["data"] as string);
+                            result = serviceRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new ServiceRecord();
+            }
+        }
+        public bool DeleteServiceRecordById(int serviceRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", serviceRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveServiceRecordToVehicle(ServiceRecord serviceRecord)
+        {
+            try
+            {
+                if (serviceRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", serviceRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        serviceRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (serviceRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(serviceRecord);
+                                ctextU.Parameters.AddWithValue("id", serviceRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return serviceRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(serviceRecord);
+                        ctext.Parameters.AddWithValue("id", serviceRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllServiceRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/SupplyRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGSupplyRecordDataAccess : ISupplyRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGSupplyRecordDataAccess> _logger;
+        private static string tableName = "supplyrecords";
+        public PGSupplyRecordDataAccess(IConfiguration config, ILogger<PGSupplyRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<SupplyRecord> GetSupplyRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<SupplyRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            SupplyRecord supplyRecord = JsonSerializer.Deserialize<SupplyRecord>(reader["data"] as string);
+                            results.Add(supplyRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<SupplyRecord>();
+            }
+        }
+        public SupplyRecord GetSupplyRecordById(int supplyRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new SupplyRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", supplyRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            SupplyRecord supplyRecord = JsonSerializer.Deserialize<SupplyRecord>(reader["data"] as string);
+                            result = supplyRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new SupplyRecord();
+            }
+        }
+        public bool DeleteSupplyRecordById(int supplyRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", supplyRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveSupplyRecordToVehicle(SupplyRecord supplyRecord)
+        {
+            try
+            {
+                if (supplyRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", supplyRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        supplyRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (supplyRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(supplyRecord);
+                                ctextU.Parameters.AddWithValue("id", supplyRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return supplyRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(supplyRecord);
+                        ctext.Parameters.AddWithValue("id", supplyRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllSupplyRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/TaxRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGTaxRecordDataAccess : ITaxRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGTaxRecordDataAccess> _logger;
+        private static string tableName = "taxrecords";
+        public PGTaxRecordDataAccess(IConfiguration config, ILogger<PGTaxRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<TaxRecord> GetTaxRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<TaxRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            TaxRecord taxRecord = JsonSerializer.Deserialize<TaxRecord>(reader["data"] as string);
+                            results.Add(taxRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<TaxRecord>();
+            }
+        }
+        public TaxRecord GetTaxRecordById(int taxRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new TaxRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", taxRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            TaxRecord taxRecord = JsonSerializer.Deserialize<TaxRecord>(reader["data"] as string);
+                            result = taxRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new TaxRecord();
+            }
+        }
+        public bool DeleteTaxRecordById(int taxRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", taxRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveTaxRecordToVehicle(TaxRecord taxRecord)
+        {
+            try
+            {
+                if (taxRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", taxRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        taxRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (taxRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(taxRecord);
+                                ctextU.Parameters.AddWithValue("id", taxRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return taxRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(taxRecord);
+                        ctext.Parameters.AddWithValue("id", taxRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllTaxRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/TokenRecordDataAccess.cs

@@ -0,0 +1,143 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGTokenRecordDataAccess : ITokenRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGTokenRecordDataAccess> _logger;
+        private static string tableName = "tokenrecords";
+        public PGTokenRecordDataAccess(IConfiguration config, ILogger<PGTokenRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, body TEXT not null, emailaddress TEXT not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<Token> GetTokens()
+        {
+            try
+            {
+                string cmd = $"SELECT id, emailaddress, body FROM app.{tableName}";
+                var results = new List<Token>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Token result = new Token();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<Token>();
+            }
+        }
+        public Token GetTokenRecordByBody(string tokenBody)
+        {
+            try
+            {
+                string cmd = $"SELECT id, emailaddress, body FROM app.{tableName} WHERE body = @body";
+                var result = new Token();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("body", tokenBody);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Token();
+            }
+        }
+        public Token GetTokenRecordByEmailAddress(string emailAddress)
+        {
+            try
+            {
+                string cmd = $"SELECT id, emailaddress, body FROM app.{tableName} WHERE emailaddress = @emailaddress";
+                var result = new Token();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("emailaddress", emailAddress);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Token();
+            }
+        }
+        public bool CreateNewToken(Token token)
+        {
+            try
+            {
+                string cmd = $"INSERT INTO app.{tableName} (emailaddress, body) VALUES(@emailaddress, @body) RETURNING id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("emailaddress", token.EmailAddress);
+                    ctext.Parameters.AddWithValue("body", token.Body);
+                    token.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                    return token.Id != default;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteToken(int tokenId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", tokenId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UpgradeRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUpgradeRecordDataAccess : IUpgradeRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUpgradeRecordDataAccess> _logger;
+        private static string tableName = "upgraderecords";
+        public PGUpgradeRecordDataAccess(IConfiguration config, ILogger<PGUpgradeRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<UpgradeRecord> GetUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<UpgradeRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UpgradeRecord upgradeRecord = JsonSerializer.Deserialize<UpgradeRecord>(reader["data"] as string);
+                            results.Add(upgradeRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UpgradeRecord>();
+            }
+        }
+        public UpgradeRecord GetUpgradeRecordById(int upgradeRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new UpgradeRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", upgradeRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UpgradeRecord upgradeRecord = JsonSerializer.Deserialize<UpgradeRecord>(reader["data"] as string);
+                            result = upgradeRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UpgradeRecord();
+            }
+        }
+        public bool DeleteUpgradeRecordById(int upgradeRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", upgradeRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveUpgradeRecordToVehicle(UpgradeRecord upgradeRecord)
+        {
+            try
+            {
+                if (upgradeRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", upgradeRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        upgradeRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (upgradeRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(upgradeRecord);
+                                ctextU.Parameters.AddWithValue("id", upgradeRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return upgradeRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(upgradeRecord);
+                        ctext.Parameters.AddWithValue("id", upgradeRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserAccessDataAccess.cs

@@ -0,0 +1,212 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserAccessDataAccess : IUserAccessDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserAccessDataAccess> _logger;
+        private static string tableName = "useraccessrecords";
+        public PGUserAccessDataAccess(IConfiguration config, ILogger<PGUserAccessDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (userId INT, vehicleId INT, PRIMARY KEY(userId, vehicleId))";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        /// <summary>
+        /// Gets a list of vehicles user have access to.
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public List<UserAccess> GetUserAccessByUserId(int userId)
+        {
+            try
+            {
+                string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE userId = @userId";
+                var results = new List<UserAccess>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserAccess result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserAccess>();
+            }
+        }
+        public UserAccess GetUserAccessByVehicleAndUserId(int userId, int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE userId = @userId AND vehicleId = @vehicleId";
+                UserAccess result = null;
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            return result;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserAccess();
+            }
+        }
+        public List<UserAccess> GetUserAccessByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<UserAccess>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserAccess result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserAccess>();
+            }
+        }
+        public bool SaveUserAccess(UserAccess userAccess)
+        {
+            try
+            {
+                string cmd = $"INSERT INTO app.{tableName} (userId, vehicleId) VALUES(@userId, @vehicleId)";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userAccess.Id.UserId);
+                    ctext.Parameters.AddWithValue("vehicleId", userAccess.Id.VehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserAccess(int userId, int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE userId = @userId AND vehicleId = @vehicleId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        /// <summary>
+        /// Delete all access records when a vehicle is deleted.
+        /// </summary>
+        /// <param name="vehicleId"></param>
+        /// <returns></returns>
+        public bool DeleteAllAccessRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        /// <summary>
+        /// Delee all access records when a user is deleted.
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public bool DeleteAllAccessRecordsByUserId(int userId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE userId = @userId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserConfigDataAccess.cs

@@ -0,0 +1,108 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserConfigDataAccess: IUserConfigDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserConfigDataAccess> _logger;
+        private static string tableName = "userconfigrecords";
+        public PGUserConfigDataAccess(IConfiguration config, ILogger<PGUserConfigDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT primary key, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public UserConfigData GetUserConfig(int userId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                UserConfigData result = null;
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserConfigData userConfig = JsonSerializer.Deserialize<UserConfigData>(reader["data"] as string);
+                            result = userConfig;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserConfigData();
+            }
+        }
+        public bool SaveUserConfig(UserConfigData userConfigData)
+        {
+            var existingRecord = GetUserConfig(userConfigData.Id);
+            try
+            {
+                if (existingRecord == null)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (id, data) VALUES(@id, CAST(@data AS jsonb))";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(userConfigData);
+                        ctext.Parameters.AddWithValue("id", userConfigData.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(userConfigData);
+                        ctext.Parameters.AddWithValue("id", userConfigData.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserConfig(int userId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserHouseholdDataAccess.cs

@@ -0,0 +1,189 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserHouseholdDataAccess : IUserHouseholdDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserHouseholdDataAccess> _logger;
+        private static string tableName = "userhouseholdrecords";
+        public PGUserHouseholdDataAccess(IConfiguration config, ILogger<PGUserHouseholdDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (parentUserId INT, childUserId INT, data jsonb not null, PRIMARY KEY(parentUserId, childUserId))";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<UserHousehold> GetUserHouseholdByParentUserId(int parentUserId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE parentUserId = @parentUserId";
+                var results = new List<UserHousehold>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("parentUserId", parentUserId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserHousehold result = JsonSerializer.Deserialize<UserHousehold>(reader["data"] as string);
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserHousehold>();
+            }
+        }
+        public List<UserHousehold> GetUserHouseholdByChildUserId(int childUserId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE childUserId = @childUserId";
+                var results = new List<UserHousehold>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("childUserId", childUserId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserHousehold result = JsonSerializer.Deserialize<UserHousehold>(reader["data"] as string);
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserHousehold>();
+            }
+        }
+        public UserHousehold GetUserHouseholdByParentAndChildUserId(int parentUserId, int childUserId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE parentUserId = @parentUserId AND childUserId = @childUserId";
+                UserHousehold result = null;
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("parentUserId", parentUserId);
+                    ctext.Parameters.AddWithValue("childUserId", childUserId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result = JsonSerializer.Deserialize<UserHousehold>(reader["data"] as string);
+                            return result;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserHousehold();
+            }
+        }
+        public bool SaveUserHousehold(UserHousehold userHousehold)
+        {
+            try
+            {
+                string cmd = $"INSERT INTO app.{tableName} (parentUserId, childUserId, data) VALUES(@parentUserId, @childUserId, CAST(@data AS jsonb)) ON CONFLICT(parentUserId, childUserId) DO UPDATE SET data = CAST(@data AS jsonb)";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    var serializedData = JsonSerializer.Serialize(userHousehold);
+                    ctext.Parameters.AddWithValue("parentUserId", userHousehold.Id.ParentUserId);
+                    ctext.Parameters.AddWithValue("childUserId", userHousehold.Id.ChildUserId);
+                    ctext.Parameters.AddWithValue("data", serializedData);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserHousehold(int parentUserId, int childUserId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE parentUserId = @parentUserId AND childUserId = @childUserId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("parentUserId", parentUserId);
+                    ctext.Parameters.AddWithValue("childUserId", childUserId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        /// <summary>
+        /// Delete all household records when a parent user is deleted.
+        /// </summary>
+        /// <param name="parentUserId"></param>
+        /// <returns></returns>
+        public bool DeleteAllHouseholdRecordsByParentUserId(int parentUserId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE parentUserId = @parentUserId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("parentUserId", parentUserId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        /// <summary>
+        /// Delete all household records when a child user is deleted.
+        /// </summary>
+        /// <param name="childUserId"></param>
+        /// <returns></returns>
+        public bool DeleteAllHouseholdRecordsByChildUserId(int childUserId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE childUserId = @childUserId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("childUserId", childUserId);
+                    ctext.ExecuteNonQuery();
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserRecordDataAccess.cs

@@ -0,0 +1,194 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserRecordDataAccess : IUserRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserRecordDataAccess> _logger;
+        private static string tableName = "userrecords";
+        public PGUserRecordDataAccess(IConfiguration config, ILogger<PGUserRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, username TEXT not null, emailaddress TEXT not null, password TEXT not null, isadmin BOOLEAN)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<UserData> GetUsers()
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName}";
+                var results = new List<UserData>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserData result = new UserData();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserData>();
+            }
+        }
+        public UserData GetUserRecordByUserName(string userName)
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName} WHERE username = @username";
+                var result = new UserData();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("username", userName);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserData();
+            }
+        }
+        public UserData GetUserRecordByEmailAddress(string emailAddress)
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName} WHERE emailaddress = @emailaddress";
+                var result = new UserData();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("emailaddress", emailAddress);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserData();
+            }
+        }
+        public UserData GetUserRecordById(int userId)
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName} WHERE id = @id";
+                var result = new UserData();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserData();
+            }
+        }
+        public bool SaveUserRecord(UserData userRecord)
+        {
+            try
+            {
+                if (userRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (username, emailaddress, password, isadmin) VALUES(@username, @emailaddress, @password, @isadmin) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("username", userRecord.UserName);
+                        ctext.Parameters.AddWithValue("emailaddress", userRecord.EmailAddress);
+                        ctext.Parameters.AddWithValue("password", userRecord.Password);
+                        ctext.Parameters.AddWithValue("isadmin", userRecord.IsAdmin);
+                        userRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        return userRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET username = @username, emailaddress = @emailaddress, password = @password, isadmin = @isadmin WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", userRecord.Id);
+                        ctext.Parameters.AddWithValue("username", userRecord.UserName);
+                        ctext.Parameters.AddWithValue("emailaddress", userRecord.EmailAddress);
+                        ctext.Parameters.AddWithValue("password", userRecord.Password);
+                        ctext.Parameters.AddWithValue("isadmin", userRecord.IsAdmin);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserRecord(int userId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/VehicleDataAccess.cs

@@ -0,0 +1,138 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGVehicleDataAccess: IVehicleDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGVehicleDataAccess> _logger;
+        private static string tableName = "vehicles";
+        public PGVehicleDataAccess(IConfiguration config, ILogger<PGVehicleDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE SCHEMA IF NOT EXISTS app; CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public bool SaveVehicle(Vehicle vehicle)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(vehicle.ImageLocation))
+                {
+                    vehicle.ImageLocation = "/defaults/noimage.png";
+                }
+                if (vehicle.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (data) VALUES(CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        vehicle.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (vehicle.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(vehicle);
+                                ctextU.Parameters.AddWithValue("id", vehicle.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return vehicle.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(vehicle);
+                        ctext.Parameters.AddWithValue("id", vehicle.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+            return false;
+        }
+        public bool DeleteVehicle(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public List<Vehicle> GetVehicles()
+        {
+            try
+            {
+                string cmd = $"SELECT id, data FROM app.{tableName} ORDER BY id ASC";
+                var results = new List<Vehicle>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Vehicle vehicle = JsonSerializer.Deserialize<Vehicle>(reader["data"] as string);
+                            results.Add(vehicle);
+                        }
+                }
+                return results;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<Vehicle>();
+            }
+        }
+        public Vehicle GetVehicleById(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT id, data FROM app.{tableName} WHERE id = @id";
+                Vehicle vehicle = new Vehicle();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            vehicle = JsonSerializer.Deserialize<Vehicle>(reader["data"] as string);
+                        }
+                }
+                return vehicle;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Vehicle();
+            }
+        }
+    }
+}

External/Implementations/ServiceRecordDataAccess.cs

@@ -1,56 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class ServiceRecordDataAccess: IServiceRecordDataAccess
-    {
-        private static string dbName = "cartracker.db";
-        private static string tableName = "servicerecords";
-        public List<ServiceRecord> GetServiceRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<ServiceRecord>(tableName);
-                var serviceRecords = table.Find(Query.EQ(nameof(ServiceRecord.VehicleId), vehicleId));
-                return serviceRecords.ToList() ?? new List<ServiceRecord>();
-            };
-        }
-        public ServiceRecord GetServiceRecordById(int serviceRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<ServiceRecord>(tableName);
-                return table.FindById(serviceRecordId);
-            };
-        }
-        public bool DeleteServiceRecordById(int serviceRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<ServiceRecord>(tableName);
-                table.Delete(serviceRecordId);
-                return true;
-            };
-        }
-        public bool SaveServiceRecordToVehicle(ServiceRecord serviceRecord)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<ServiceRecord>(tableName);
-                table.Upsert(serviceRecord);
-                return true;
-            };
-        }
-        public bool DeleteAllServiceRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<ServiceRecord>(tableName);
-                var serviceRecords = table.DeleteMany(Query.EQ(nameof(ServiceRecord.VehicleId), vehicleId));
-                return true;
-            };
-        }
-    }
-}

External/Implementations/TaxRecordDataAccess.cs

@@ -1,56 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class TaxRecordDataAccess : ITaxRecordDataAccess
-    {
-        private static string dbName = "cartracker.db";
-        private static string tableName = "taxrecords";
-        public List<TaxRecord> GetTaxRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TaxRecord>(tableName);
-                var taxRecords = table.Find(Query.EQ(nameof(TaxRecord.VehicleId), vehicleId));
-                return taxRecords.ToList() ?? new List<TaxRecord>();
-            };
-        }
-        public TaxRecord GetTaxRecordById(int taxRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TaxRecord>(tableName);
-                return table.FindById(taxRecordId);
-            };
-        }
-        public bool DeleteTaxRecordById(int taxRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TaxRecord>(tableName);
-                table.Delete(taxRecordId);
-                return true;
-            };
-        }
-        public bool SaveTaxRecordToVehicle(TaxRecord taxRecord)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TaxRecord>(tableName);
-                table.Upsert(taxRecord);
-                return true;
-            };
-        }
-        public bool DeleteAllTaxRecordsByVehicleId(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TaxRecord>(tableName);
-                var taxRecords = table.DeleteMany(Query.EQ(nameof(TaxRecord.VehicleId), vehicleId));
-                return true;
-            };
-        }
-    }
-}

External/Implementations/VehicleDataAccess.cs

@@ -1,45 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class VehicleDataAccess: IVehicleDataAccess
-    {
-        private static string dbName = "cartracker.db";
-        private static string tableName = "vehicles";
-        public bool SaveVehicle(Vehicle vehicle)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Vehicle>(tableName);
-                table.Upsert(vehicle);
-                return true;
-            };
-        }
-        public bool DeleteVehicle(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Vehicle>(tableName);
-                return table.Delete(vehicleId);
-            };
-        }
-        public List<Vehicle> GetVehicles()
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Vehicle>(tableName);
-                return table.FindAll().ToList();
-            };
-        }
-        public Vehicle GetVehicleById(int vehicleId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<Vehicle>(tableName);
-                return table.FindById(vehicleId);
-            };
-        }
-    }
-}

External/Interfaces/IExtraFieldDataAccess.cs

@@ -0,0 +1,11 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IExtraFieldDataAccess
+    {
+        public List<RecordExtraField> GetExtraFields();
+        public RecordExtraField GetExtraFieldsById(int importMode);
+        public bool SaveExtraFields(RecordExtraField record);
+    }
+}

External/Interfaces/IInspectionRecordDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IInspectionRecordDataAccess
+    {
+        public List<InspectionRecord> GetInspectionRecordsByVehicleId(int vehicleId);
+        public InspectionRecord GetInspectionRecordById(int inspectionRecordId);
+        public bool DeleteInspectionRecordById(int inspectionRecordId);
+        public bool SaveInspectionRecordToVehicle(InspectionRecord inspectionRecordId);
+        public bool DeleteAllInspectionRecordsByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/IInspectionRecordTemplateDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IInspectionRecordTemplateDataAccess
+    {
+        public List<InspectionRecordInput> GetInspectionRecordTemplatesByVehicleId(int vehicleId);
+        public InspectionRecordInput GetInspectionRecordTemplateById(int inspectionRecordTemplateId);
+        public bool DeleteInspectionRecordTemplateById(int inspectionRecordTemplateId);
+        public bool SaveInspectionReportTemplateToVehicle(InspectionRecordInput inspectionRecordTemplate);
+        public bool DeleteAllInspectionReportTemplatesByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/INoteDataAccess.cs

@@ -4,8 +4,10 @@ namespace CarCareTracker.External.Interfaces
 {
     public interface INoteDataAccess
     {
-        public Note GetNoteByVehicleId(int vehicleId);
-        public bool SaveNoteToVehicleId(Note note);
-        bool DeleteNoteByVehicleId(int vehicleId);
+        public List<Note> GetNotesByVehicleId(int vehicleId);
+        public Note GetNoteById(int noteId);
+        public bool SaveNoteToVehicle(Note note);
+        public bool DeleteNoteById(int noteId);
+        public bool DeleteAllNotesByVehicleId(int vehicleId);
     }
 }

External/Interfaces/IOdometerRecordDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IOdometerRecordDataAccess
+    {
+        public List<OdometerRecord> GetOdometerRecordsByVehicleId(int vehicleId);
+        public OdometerRecord GetOdometerRecordById(int odometerRecordId);
+        public bool DeleteOdometerRecordById(int odometerRecordId);
+        public bool SaveOdometerRecordToVehicle(OdometerRecord odometerRecord);
+        public bool DeleteAllOdometerRecordsByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/IPlanRecordDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IPlanRecordDataAccess
+    {
+        public List<PlanRecord> GetPlanRecordsByVehicleId(int vehicleId);
+        public PlanRecord GetPlanRecordById(int planRecordId);
+        public bool DeletePlanRecordById(int planRecordId);
+        public bool SavePlanRecordToVehicle(PlanRecord planRecord);
+        public bool DeleteAllPlanRecordsByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/IPlanRecordTemplateDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IPlanRecordTemplateDataAccess
+    {
+        public List<PlanRecordInput> GetPlanRecordTemplatesByVehicleId(int vehicleId);
+        public PlanRecordInput GetPlanRecordTemplateById(int planRecordId);
+        public bool DeletePlanRecordTemplateById(int planRecordId);
+        public bool SavePlanRecordTemplateToVehicle(PlanRecordInput planRecord);
+        public bool DeleteAllPlanRecordTemplatesByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/IReminderRecordDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IReminderRecordDataAccess
+    {
+        public List<ReminderRecord> GetReminderRecordsByVehicleId(int vehicleId);
+        public ReminderRecord GetReminderRecordById(int reminderRecordId);
+        public bool DeleteReminderRecordById(int reminderRecordId);
+        public bool SaveReminderRecordToVehicle(ReminderRecord reminderRecord);
+        public bool DeleteAllReminderRecordsByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/ISupplyRecordDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface ISupplyRecordDataAccess
+    {
+        public List<SupplyRecord> GetSupplyRecordsByVehicleId(int vehicleId);
+        public SupplyRecord GetSupplyRecordById(int supplyRecordId);
+        public bool DeleteSupplyRecordById(int supplyRecordId);
+        public bool SaveSupplyRecordToVehicle(SupplyRecord supplyRecord);
+        public bool DeleteAllSupplyRecordsByVehicleId(int vehicleId);
+    }
+}