def add_new_lecture_from_notification(new_notif):
for lect in new_notif:
if LectureMessage.objects.filter(url_id=lect['url_id']).exists():
lecture = LectureMessage.objects.get(url_id=lect['url_id'])
else:
lecture = LectureMessage()
lecture.url_id = lect['url_id']
lecture.title = lect['title']
lecture.date_time = lect['date_time']
lecture.place = lect['place']
lecture.speaker = lect['speaker']
lecture.download_date = timezone.now().isoformat()
lecture.url_id_backup = lecture.url_id
lecture.save()
