def get_by_title(self, request, title=(str,)):
query = Post.query(Post.title==title)
post = query.get()
if not post:
raise f3.NotFoundException()
if not post.key.kind() == 'Post':
raise f3.InvalidRequestException()
message = f3.messages.serialize(PostMessage, post)
return message
def list_all(self, request):
'''
return list of all posts as a PostMessage
'''
posts = Post.query()
if not posts:
raise f3.NotFoundException()
list_message = f3.messages.serialize_list(PostListMessage, posts)
return list_message