async def api_create_comments(id, request, *, content):
user = request.__user__
if user is None:
raise APIPermissionError('Please signin first')
if not content or not content.strip():
raise APIValueError('content')
blog = await Blog.find(id)
if blog is None:
raise APIValueError('Blog')
comment = Comment(blog_id=blog.id,
user_id=user.id,
user_name=user.name,
user_image=user.image,
content=content.strip())
await comment.save()
return comment
