def make_comment_on_article(slug, body, **kwargs):
article = Article.query.filter_by(slug=slug).first()
if not article:
raise InvalidUsage.article_not_found()
comment = Comment(article, current_user.profile, body, **kwargs)
comment.save()
return comment
def update_article(slug, **kwargs):
article = Article.query.filter_by(
slug=slug, author_id=current_user.profile.id).first()
if not article:
raise InvalidUsage.article_not_found()
article.update(updatedAt=dt.datetime.utcnow(), **kwargs)
article.save()
return article
def unfavorite_an_article(slug):
profile = current_user.profile
article = Article.query.filter_by(slug=slug).first()
if not article:
raise InvalidUsage.article_not_found()
article.unfavourite(profile)
article.save()
return article
def delete_comment_on_article(slug, cid):
article = Article.query.filter_by(slug=slug).first()
if not article:
raise InvalidUsage.article_not_found()
comment = article.comments.filter_by(id=cid,
author=current_user.profile).first()
comment.delete()
return '', 200
def get_article(slug):
article = Article.query.filter_by(slug=slug).first()
if not article:
raise InvalidUsage.article_not_found()
return article