text: if __name__ == "__main__":
      from telegram.ext import CommandHandler, Updater
      from app.config import TELEGRAM_TOKEN
      from . import handlers
  
      updater = Updater(TELEGRAM_TOKEN, use_context=True)
  
      dispatcher = updater.dispatcher
      dispatcher.add_handler(CommandHandler("help", handlers.start))
      dispatcher.add_handler(CommandHandler("start", handlers.start))
      dispatcher.add_handler(CommandHandler("week", handlers.show_schedule, pass_chat_data=True))
      dispatcher.add_handler(CommandHandler("create", handlers.create_schedule, pass_chat_data=True))
      dispatcher.add_handler(CommandHandler("add", handlers.add_person, pass_args=True, pass_chat_data=True))
      dispatcher.add_handler(CommandHandler("remove", handlers.remove_person, pass_args=True, pass_chat_data=True))
      dispatcher.add_error_handler(handlers.error)
  
      updater.start_polling()
      updater.idle()
  