def _add_comment(): json = request.get_json(force=True) news_id = json['news_id'] text = json['text'] comment = Comments() comment.comment_text = text comment.creation_date = func.current_timestamp() comment.news_id = news_id db.session.add(comment) db.session.flush() new_id = comment.comment_id db.session.commit() return '{"new_id":"' + str(new_id) + '"}'