def routine(user: User):
# Retrieve post
post = self.get_post(id)
if post is None:
# Post does not exist
return responses.client_error(404, 'Post does not exist')
if not user.admin and post.author != user.id:
# Post cannot be deleted from requesting user
return responses.client_error(401, 'User cannot delete this post')
image = post.image is not None # If post has image
thread = ThreadAPI.get_thread(post.thread) # Retrieve thread parent
if thread is None:
# Thread is None, IMPOSSIBLE
raise AssertionError('Thread cannot be None')
# Delete post from database and decrement replies
uchan.delete_from_db(post, False)
thread.decr_replies(image)
uchan.commit()
return '', 204
def routine(user: User, thread: Thread):
if not user.admin and thread.author != user.id:
return responses.client_error(401, 'User cannot delete this thread')
for post in thread.posts:
uchan.delete_from_db(post, False)
uchan.delete_from_db(thread)
return '', 204
def delete(self, token: str):
"""
DELETE method implementation for API Session resource entity.
:param token: Requested token to delete (from URL)
:return: JSON response (204 No Content, 404 Not Found)
"""
session = self.retrieve_session(token)
if session is None:
return responses.client_error(404, 'Token not found')
uchan.delete_from_db(session)
return '', 204
def deleting_routine(user: User, chatrequest: ChatRequest):
# Delete ChatRequest
uchan.delete_from_db(chatrequest)
return '', 204
