def main():
"""Run bot."""
assert config.BOT_TOKEN
updater = Updater(config.BOT_TOKEN, use_context=True)
Storage.init()
dispatcher = updater.dispatcher
dispatcher.add_handler(CommandHandler("start", start))
dispatcher.add_handler(CommandHandler("help", start))
dispatcher.add_handler(
CommandHandler("join", join_group, pass_args=True,
pass_chat_data=True))
dispatcher.add_handler(
CommandHandler("new", new_group, pass_args=True, pass_chat_data=True))
updater.dispatcher.add_handler(CallbackQueryHandler(keyboard_callback))
dispatcher.add_error_handler(error)
log.info('Bot started')
updater.start_polling()
updater.idle()
log.info(f'Bot shutdown...')
Storage.close()
def storage():
Storage.init()
yield
Storage.close()