async def update_article( # noqa: WPS211
self,
*,
article: Article,
slug: Optional[str] = None,
title: Optional[str] = None,
body: Optional[str] = None,
description: Optional[str] = None,
) -> Article:
updated_article = article.copy(deep=True)
updated_article.slug = slug or updated_article.slug
updated_article.title = title or article.title
updated_article.body = body or article.body
updated_article.description = description or article.description
async with self.connection.transaction():
updated_article.updated_at = await self._log_and_fetch_value(
UPDATE_ARTICLE_QUERY,
updated_article.slug,
updated_article.title,
updated_article.body,
updated_article.description,
article.slug,
article.author.username,
)
return updated_article
async def update_article( # noqa: WPS211
self,
*,
article: Article,
slug: Optional[str] = None,
title: Optional[str] = None,
body: Optional[str] = None,
description: Optional[str] = None,
) -> Article:
updated_article = article.copy(deep=True)
updated_article.slug = slug or updated_article.slug
updated_article.title = title or article.title
updated_article.body = body or article.body
updated_article.description = description or article.description
async with self.connection.transaction():
updated_article.updated_at = await queries.update_article(
self.connection,
slug=article.slug,
author_username=article.author.username,
new_slug=updated_article.slug,
new_title=updated_article.title,
new_body=updated_article.body,
new_description=updated_article.description,
)
return updated_article
async def remove_article_from_favorites(
article: Article = Depends(get_article_by_slug_from_path),
user: User = Depends(get_current_user_authorizer()),
articles_repo: ArticlesRepository = Depends(
get_repository(ArticlesRepository)),
) -> ArticleInResponse:
if article.favorited:
await articles_repo.remove_article_from_favorites(article=article,
user=user)
return ArticleInResponse(article=article.copy(
update={
"favorited": False,
"favorites_count": article.favorites_count - 1,
}))
raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST,
detail=strings.ARTICLE_IS_NOT_FAVORITED)
async def mark_article_as_favorite(
article: Article = Depends(get_article_by_slug_from_path),
user: User = Depends(get_current_user_authorizer()),
articles_repo: ArticlesRepository = Depends(
get_repository(ArticlesRepository)),
) -> ArticleInResponse:
if not article.favorited:
await articles_repo.add_article_into_favorites(article=article,
user=user)
return ArticleInResponse(article=article.copy(
update={
"favorited": True,
"favorites_count": article.favorites_count + 1,
}))
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=strings.ARTICLE_IS_ALREADY_FAVORITED,
)