def daily_check_video_status(self): youtube_related = Youtube() video_details = Video.query().fetch() for video_detail in video_details: logging.info('Daily check video status query %s' % video_detail.video_id) response = youtube_related.query_video(CronJob.query_email, video_detail.video_id) if response['pageInfo']['totalResults'] == 0: video_detail.key.delete() logging.info('Remove %s from db' % video_detail.video_id)