Update app.py

app.py

@@ -11,6 +11,14 @@ from flask_migrate import Migrate
 import uuid
 import os
 from sqlalchemy import or_, func
+from FastTelethonhelper import fast_download
+from FastTelethonhelper import fast_upload
+from telethon import TelegramClient, events,sync
+
+app_id = os.getenv("APP_ID")
+api_hash = os.getenv("API_HASH")
+btoken = os.getenv("BOT")
+chnl = os.getenv("CHN")
 
 
 app = Flask("Simplz")