var jsonData = [
    {
        "name": "OPTIONAL NAME - NOT USED IN SCRIPT",
        "paths": [
            "C:\\Users\\UserName\\Desktop\\NOTPORN\\Brazzers",
            "D:\\SecretStorage\\Porn\\Brazzers"
        ],
        "studio": "Brazzers",
        "tags": [
            "Default_Data_For_Path_Tagged"
        ]
    }
];

function ok() {
    return {
        output: "ok"
    };
}

function main() {
    var hookContext = input.Args.hookContext;
    var type = hookContext.type;
    var ID = hookContext.ID;

    if (!type || !ID) {
        // just return
        return ok();
    }

    var itemPath;
    var name = "";
    if (type === 'Scene.Create.Post') {
        itemPath = getScenePath(ID);
        name = "scene"
    } else if (type === 'Gallery.Create.Post') {
        itemPath = getGalleryPath(ID);
        name = "gallery"
    } else if(type === 'Image.Create.Post') {
        itemPath = getImagePath(ID);
        name = "image"
    }

    var defaultData = getDefaultData(itemPath)

    // create tags
    var defaultTags = [];
    for(var p=0; p<defaultData.length; p++) {
        var tags = defaultData[p].tags;
        if(tags) {
            for(var t=0; t<tags.length; t++) {
                var tag = tags[t]
                if(stringNotAlreadyPresent(tag, defaultTags))
                    defaultTags.push(tag)
            }
        }
    }

    // create studio
    var addStudio = false;
    var defaultStudioId = null;
    var defaultStudio;
    for(var p=0; p<defaultData.length; p++) {
        var studio = defaultData[p].studio;
        if(studio) {
            var studioId = getStudioId(studio)
            if(studioId) {
                defaultStudioId = studioId;
                addStudio = true;
                defaultStudio = studio;
            }
        }       
    }

    // create performers
    var defaultPerformers = [];
    for(var p=0; p<defaultData.length; p++) {
        var performers = defaultData[p].performers;
        if(performers) {
            for(var t=0; t<performers.length; t++) {
                var performer = performers[t];
                if(stringNotAlreadyPresent(performer, defaultPerformers))
                    defaultPerformers.push(performer)
            }
        }
    }

    // convert tags to tagIds
    var addTags = false;
    var defaultTagIds = [];
    if(defaultTags) {
        for(var i=defaultTags.length-1; i>=0; i--) {
            var tagId = getTagId(defaultTags[i])
            tagId ? defaultTagIds.push(tagId) : defaultTags.pop();
        }
        if(defaultTagIds && defaultTagIds.length != 0) {
            addTags = true;
        }
    }

    // convert performers to performerIds
    var addPerformers = false;
    var defaultPerformerIds = [];
    if(defaultPerformers) {
        for(var i=defaultPerformers.length-1; i>=0; i--) {
            var tagId = getPerformerId(defaultPerformers[i])
            tagId ? defaultPerformerIds.push(tagId) : defaultPerformers.pop();
        }
        if(defaultPerformerIds && defaultPerformerIds.length != 0) {
            addPerformers = true;
        }
    }


    // Apply all and log
    var tags = addTags ? defaultTagIds : null;
    var studio = addStudio ? defaultStudioId : null;
    var performers = addPerformers ? defaultPerformerIds : null;

    if (type === 'Scene.Create.Post') {
        setSceneData(ID, tags, studio, performers)
    } else if (type === 'Gallery.Create.Post') {
        setGalleryData(ID, tags, studio, performers)
    } else if(type === 'Image.Create.Post') {
        setImageData(ID, tags, studio, performers)
    }
    

    for(var o=0;o<defaultTags.length;o++) {
       log.Info("[DefaultDataForPath]: Added tag " + defaultTags[o] + " to " + name + " " + ID);
    }
    for(var o=0;o<defaultPerformers.length;o++) {
        log.Info("[DefaultDataForPath]: Added performer " + defaultPerformers[o] + " to " + name + " " + ID);
     }
    addStudio ? log.Info("[DefaultDataForPath]: Added studio " + defaultStudio + " to " + name + " " + ID) : "";
    
}

function getScenePath(ID) {
    var query = "\
query findScene($id: ID) {\
    findScene(id: $id) {\
        path\
    }\
}";

    var variables = {
        id: ID
    };

    var result = gql.Do(query, variables);
    var findScene = result.findScene;
    if (!findScene) {
        return null;
    }

    var path = findScene.path;
    return path;
}

function getImagePath(ID) {
    var query = "\
query findImage($id: ID) {\
    findImage(id: $id) {\
        path\
    }\
}";

    var variables = {
        id: ID
    };

    var result = gql.Do(query, variables);
    var findImage = result.findImage;
    if (!findImage) {
        return null;
    }

    var path = findImage.path;
    return path;
}

function getGalleryPath(ID) {
    var query = "\
query findGallery($id: ID) {\
    findGallery(id: $id) {\
        path\
    }\
}";

    var variables = {
        id: ID
    };

    var result = gql.Do(query, variables);
    var findGallery = result.findGallery;
    if (!findGallery) {
        return null;
    }

    var path = findGallery.path;
    return path;
}

function getTagId(tagName) {
    var query = "\
    query findTagId($filter: FindFilterType!) {\
        findTags(filter: $filter) {\
            tags {\
                id\
            }\
        }\
    }";

    var variables = {
        filter: {
            q: tagName
        }
    };

    result = gql.Do(query, variables)
    if(result.findTags.tags[0]) {
        return result.findTags.tags[0].id;
    }
    else {
        log.Error("TAG " + tagName + " DOES NOT EXIST IN STASH!")
        return null;
    }
}

function getPerformerId(performerName) {
    var query = "\
    query findPerformerId($filter: FindFilterType!) {\
        findPerformers(filter: $filter) {\
            performers {\
                id\
            }\
        }\
    }";

    var variables = {
        filter: {
            q: performerName
        }
    };

    result = gql.Do(query, variables)
    if(result.findPerformers.performers[0]) {
        return result.findPerformers.performers[0].id;
    }
    else {
        log.Error("PERFORMER " + performerName + " DOES NOT EXIST IN STASH!")
        return null;
    }
}

function getStudioId(studioName) {
    var query = "\
    query findStudioId($filter: FindFilterType!) {\
        findStudios(filter: $filter) {\
            studios {\
                id\
            }\
        }\
    }";

    var variables = {
        filter: {
            q: studioName
        }
    };

    result = gql.Do(query, variables)
    if(result.findStudios.studios[0]) {
        return result.findStudios.studios[0].id
    }
    else {
        log.Error("STUDIO " + studioName + " DOES NOT EXIST IN STASH!")
        return null;
    }
}

function stringNotAlreadyPresent(text, itemArray) {
    for(var i=0;i < itemArray.length; i++) {
        if(itemArray[i] === text) {
            return false;
        }
    }
    return true;
}

function addAllData(obj, lowerItemPath, defaultData, pTags, pPerformers, pStudio) {
    if(obj) {
        if(obj.paths) {
            var paths = obj.paths;
            if(containsPath(paths, lowerItemPath)) {
                // inject data from parent if avail
                if(pTags) {
			if(!obj.tags) {
				obj.tags = [];	
			}
                    obj.tags = obj.tags.concat(pTags)
                }
                if(pPerformers) {
			if(!obj.performers) {
				obj.performers = [];	
			}
                    obj.performers = obj.performers.concat(pPerformers)
                }
                if(pStudio) {
                    obj.studio = pStudio
                }
                defaultData.push(obj)
            }
        }
        else {
            // add defaults to children
            if(obj.tags) {
                if(!pTags) {
                    pTags = obj.tags;
                }
                else {
                    pTags = pTags.concat(obj.tags)
                }  
            }
            if(obj.performers) {
                if(!pPerformers) {
                    pPerformers = obj.performers
                }
                else {
                    pPerformers = pPerformers.concat(obj.performers)
                }
            }
            if(obj.studio) {
                pStudio = obj.studio;
            }
        }
        if(obj.children) {
            for(var o=0;o<obj.children.length;o++) {
                defaultData = addAllData(obj.children[o], lowerItemPath, defaultData, pTags, pPerformers, pStudio)
            }
        }
    }
    return defaultData
}

function getDefaultData(itemPath) {
    var defaultData = [];
    var lowerItemPath = itemPath.toLowerCase();
    for(var i=0;i<jsonData.length;i++) {
        var obj = jsonData[i];
        defaultData = addAllData(obj, lowerItemPath, defaultData, null, null, null)
    }

    return defaultData;
}

function containsPath(paths, inputPath) {
    for(var p=0;p<paths.length;p++) {
        var path = paths[p].toLowerCase() + '';
        if(stringContains(inputPath, path)) {
            log.Info("[DefaultDataForPath]: " + inputPath + " MATCH " + path)
            return true;
        }
    }
    return false;
}

function stringContains(value, searchFor)
{
	var v = (value || '').toLowerCase();
	var v2 = searchFor;
	if (v2) {
		v2 = v2.toLowerCase();
	}
	return v.indexOf(v2) > -1;
}


function containsElem(items, elem) {
    for(var i=0;i<items.length;i++) {
        var item = items[i].toLowerCase();
        if(item.equals(elem)) {
            return true;
        }
    }
    return false;
}

function setSceneData(sceneID, tagIDs, studioID, performerIds) {
    var mutation = "\
mutation sceneUpdate($input: SceneUpdateInput!) {\
  sceneUpdate(input: $input) {\
    id\
  }\
}";

    var variables = {
        input: {
            id: sceneID,
            tag_ids: tagIDs,
            studio_id: studioID,
            performer_ids: performerIds
        }
    };

    gql.Do(mutation, variables);
}

function setImageData(sceneID, tagIDs, studioID, performerIds) {
    var mutation = "\
mutation imageUpdate($input: ImageUpdateInput!) {\
    imageUpdate(input: $input) {\
    id\
  }\
}";

    var variables = {
        input: {
            id: sceneID,
            tag_ids: tagIDs,
            studio_id: studioID,
            performer_ids: performerIds
        }
    };

    gql.Do(mutation, variables);
}

function setGalleryData(sceneID, tagIDs, studioID, performerIds) {
    var mutation = "\
mutation galleryUpdate($input: GalleryUpdateInput!) {\
    galleryUpdate(input: $input) {\
    id\
  }\
}";

    var variables = {
        input: {
            id: sceneID,
            tag_ids: tagIDs,
            studio_id: studioID,
            performer_ids: performerIds
        }
    };

    gql.Do(mutation, variables);
}

main();