import folder_paths
from aiohttp import web


class ModelFileManager:
    def __init__(self) -> None:
        pass

    def add_routes(self, routes):
        @routes.get("/models")
        def list_model_types(request):
            model_types = list(folder_paths.folder_names_and_paths.keys())

            return web.json_response(model_types)

        @routes.get("/models/{folder}")
        async def get_models(request):
            folder = request.match_info.get("folder", None)
            if not folder in folder_paths.folder_names_and_paths:
                return web.Response(status=404)
            files = folder_paths.get_filename_list(folder)
            return web.json_response(files)