import asyncio
from flask_restful import Resource
from flask import current_app as app
from ..downloader import manual

class KF3_Update(Resource):
    def post(self):
        from ..database import Database
        db : Database = app.databases["KF3"]

        if db.update_in_progress:
            response = app.response_class(
                    response="update in progress",
                    status=200,
                    mimetype='text/plain'
                )
        else:
            self.perform_update()
            response = app.response_class(
                    response="update started, reload the site in a while",
                    status=200,
                    mimetype='text/plain'
                )

        response.headers.add("Access-Control-Allow-Origin", "*")
        return response 
    
    def get(self):
        return self.post()
    
    def perform_update(self):
        from ..database import Database
        db : Database = app.databases["KF3"]
        print("Update")
        #await manual()
        db.reload_data()