def post(cls, slug):
"""Update article title field."""
new_title = request.get_json()["title"]
article = ArticleModel.find_by_slug(slug)
if not article:
return {"message": "Article not found"}, 404
if new_title == article.title:
return {"message": "You're trying to change to existing title"}
if ArticleModel.find_by_title(new_title):
return {"message": "This title is taken"}
article.title = new_title
article.save_to_db()
return {"message": "Title has been changed"}, 200
def post(cls):
"""
Create new article.
Article published_date field is not set which means is not available
publicly.
"""
article_json = request.get_json()
article_data = article_schema.load(article_json)
if ArticleModel.find_by_title(article_data.title):
return {"message": "Article with given title already exists"}
article_data.save_to_db()
return article_schema.dump(article_data), 201
