import sys, json

import stashapi.log as log
from stashapi.stashapp import StashInterface

SVG_IMAGE = (
    "data:image/svg+xml;base64,PCFET0NUWVBFIHN2ZyBQVUJMSUMgIi0vL1czQy8vRFREIFNWRyAxLjEvL0VOIi"
    "AiaHR0cDovL3d3dy53My5vcmcvR3JhcGhpY3MvU1ZHLzEuMS9EVEQvc3ZnMTEuZHRkIj4KDTwhLS0gVXBsb2FkZW"
    "QgdG86IFNWRyBSZXBvLCB3d3cuc3ZncmVwby5jb20sIFRyYW5zZm9ybWVkIGJ5OiBTVkcgUmVwbyBNaXhlciBUb2"
    "9scyAtLT4KPHN2ZyB3aWR0aD0iODAwcHgiIGhlaWdodD0iODAwcHgiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD"
    "0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KDTxnIGlkPSJTVkdSZXBvX2JnQ2Fycm"
    "llciIgc3Ryb2tlLXdpZHRoPSIwIi8+Cg08ZyBpZD0iU1ZHUmVwb190cmFjZXJDYXJyaWVyIiBzdHJva2UtbGluZW"
    "NhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiLz4KDTxnIGlkPSJTVkdSZXBvX2ljb25DYXJyaWVyIj"
    "4gPHBhdGggZD0iTTUuNjM2MDUgNS42MzYwNUwxOC4zNjQgMTguMzY0TTUuNjM2MDUgMTguMzY0TDE4LjM2NCA1Lj"
    "YzNjA1TTIxIDEyQzIxIDE2Ljk3MDYgMTYuOTcwNiAyMSAxMiAyMUM3LjAyOTQ0IDIxIDMgMTYuOTcwNiAzIDEyQz"
    "MgNy4wMjk0NCA3LjAyOTQ0IDMgMTIgM0MxNi45NzA2IDMgMjEgNy4wMjk0NCAyMSAxMloiIHN0cm9rZT0iI2ZmZm"
    "ZmZiIgc3Ryb2tlLXdpZHRoPSIxLjUiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIvPiA8L2c+Cg08L3N2Zz4="
)


tag_exclude = {
    "name": "Addtional Files Deleter: Scenes/Images: Ignore",
    "description": "Addtional Files Deleter: Scene/Image Objects that contain addtional files "
    "will not be deleted",
    "image": SVG_IMAGE
}


def main():
    global stash

    json_input = json.loads(sys.stdin.read())
    mode_arg = json_input["args"]["mode"]

    stash = StashInterface(json_input["server_connection"])

    if mode_arg == "create_tag":
        create_tag(tag_exclude)
    if mode_arg == "remove_tag":
        remove_tag()
    if mode_arg == "images_delete":
        images_delete()
    if mode_arg == "images_delete_record_paths":
        images_delete_record_paths()
    if mode_arg == "scenes_delete":
        scenes_delete()
    if mode_arg == "scenes_delete_record_paths":
        scenes_delete_record_paths()

def update_image(image_id, paths):
    update = stash.update_image(
    {'id': image_id, 'urls': paths})
    return update

def update_scene(scene_id, paths):
    update = stash.update_scene(
    {'id': scene_id, 'urls': paths})
    return update

def find_images(find_images_tag):
    image_count, images = stash.find_images(
    f={
        "file_count": {"modifier": "GREATER_THAN", "value": 1},
        "tags": {"modifier": "EXCLUDES", "value": find_images_tag},
    },
    filter={
        "per_page": "-1"
    },
    get_count=True,

)
    return image_count, images

def find_scenes(find_scenes_tag):
    scene_count, scenes = stash.find_scenes(
    f={
        "file_count": {"modifier": "GREATER_THAN", "value": 1},
        "tags": {"modifier": "EXCLUDES", "value": find_scenes_tag},
    },
    filter={
        "per_page": "-1"
    },
    get_count=True,
)
    return scene_count, scenes

def find_tag(name, create=False):
    find_tag_tag = stash.find_tag(name, create)
    if find_tag_tag is None:
        log.error(f"Tag does not exist: {tag_exclude['name']}")
    else:
        log.info(f"Found Tag: ID:{find_tag_tag['id']} Name: {find_tag_tag['name']}")
    return find_tag_tag

def create_tag(obj):
    create_tag_tag = stash.create_tag(obj)

    if create_tag_tag is None:
        log.error(f'Tag already exists: {tag_exclude["name"]}')
    else:
        log.info(f"Created Tag: ID:{create_tag_tag['id']} Name: {create_tag_tag['name']}")
    return create_tag_tag

def remove_tag():
    remove_tag_tag = find_tag(tag_exclude["name"])
    if remove_tag_tag is not None:
        stash.destroy_tag(remove_tag_tag['id'])
        log.info(f"Deleted Tag - ID:{remove_tag_tag['id']}: Name: {remove_tag_tag['name']}")

def images_delete():
    images_delete_tag = find_tag(tag_exclude)

    if images_delete_tag is None:
        images_delete_tag = create_tag(tag_exclude)

    image_count, images = find_images(images_delete_tag["id"])
    log.info(f"Deleting Addtional files of {image_count} image objects")

    for j, image in enumerate(images):
        log.progress(j / image_count)

        for i, file in enumerate(image["visual_files"]):
            if i == 0:  # skip first ID
                continue
            delete = stash.destroy_files(file["id"])
            if delete is True:
                log.info(f"Image ID:{image['id']} - File ID:{file['id']} - Deleted: {file['path']}")
            else:
                log.error(f"Image ID:{image['id']} - File ID:{file['id']} - Could not be Deleted: {file['path']}")

def images_delete_record_paths():
    images_delete_record_tag = find_tag(tag_exclude)

    if images_delete_record_tag is None:
        images_delete_record_tag = create_tag(tag_exclude)

    image_count, images = find_images(images_delete_record_tag["id"])
    log.info(f"Deleting Addtional Images of {image_count} image objects and recording paths in URLs Field")

    for j, image in enumerate(images):
        image_id = image["id"]
        paths = image["urls"]
        log.progress(j / image_count)

        for i, file in enumerate(image["visual_files"]):
            if i == 0:  # skip first ID
                continue
            path = file["path"]
            delete = stash.destroy_files(file["id"])
            if delete is True:
                log.info(f"Image ID:{image['id']} - File ID:{file['id']} - Deleted: {path}")
                paths.append("File: " + path)
            else:
                log.error(f"Image ID:{image['id']} - File ID:{file['id']} - Could not be Deleted: {path}")
            update = update_image(image_id, paths)
            if update is not None:
                log.info(f"Image ID:{image_id}: Updated with path(s) as URLs: {path}")
            else:
                log.error(f"Image ID:{image_id}: Could not be updated with path(s) as URLs: {path}")

def scenes_delete():
    scenes_delete_tag = find_tag(tag_exclude)

    if scenes_delete_tag is None:
        scenes_delete_tag = create_tag(tag_exclude)

    scene_count, scenes = find_scenes(scenes_delete_tag["id"])
    log.info(f"Deleting Addtional files of {scene_count} scene objects and recording paths in URLs Field")

    for j, scene in enumerate(scenes):
        log.progress(j / scene_count)

        for i, file in enumerate(scene["files"]):
            if i == 0:  # skip first ID
                continue
            delete = stash.destroy_files(file["id"])
            if delete is True:
                log.info(f"Scene ID:{scene['id']} - File ID:{file['id']} - Deleted: {file['path']}")
            else:
                log.error(f"Scene ID:{scene['id']} - File ID:{file['id']} - Could not be Deleted: {file['path']}")

def scenes_delete_record_paths():
    scenes_delete_record_tag = find_tag(tag_exclude)

    if scenes_delete_record_tag is None:
        scenes_delete_record_tag = create_tag(tag_exclude)

    scene_count, scenes = find_scenes(scenes_delete_record_tag["id"])
    log.info(f"Deleting Addtional files of {scene_count} scene objects and recording paths in URLs Field")

    for j, scene in enumerate(scenes):
        log.progress(j / scene_count)

        scene_id = scene["id"]
        paths = scene["urls"]

        for i, file in enumerate(scene["files"]):
            if i == 0:  # skip first ID
                continue
            path = file["path"]
            delete = stash.destroy_files(file["id"])
            if delete is True:
                log.info(f"Scene ID:{scene['id']} - File ID:{file['id']} - Deleted: {path}")
                paths.append("File: " + path)
            else:
                log.error(f"Scene ID:{scene['id']} - File ID:{file['id']} - Could not be Deleted: {path}")
            update = update_scene(scene_id, paths)
            if update is not None:
                log.info(f"Scene ID:{scene_id}: Updated with path(s) as URLs: {path}")
            else:
                log.error(f"Scene ID:{scene_id}: Could not be updated with path(s) as URLs: "
                          "{path}")

if __name__ == "__main__":
    main()