def post(self):
if not self.requireParameters(POST_MSG_ID, POST_MSG_PEER):
return
messagePointerId = long(self.request.POST[POST_MSG_ID])
other_end = self.user_model.get_by_auth_id(self.request.POST[POST_MSG_PEER])
if not other_end:
self.response.write(RESPONSE_MSG_NO_PEER)
return
pointer = MessagePointer.get_by_id(messagePointerId,
parent=MessagePointer.messagePointerKey(self.user, other_end))
if not pointer:
self.response.write(RESPONSE_MSG_INVALID)
return
message = MessageModel.get_by_id(pointer.message_id, parent=MessageModel.messageKey(pointer.sender))
if pointer.sender == other_end.getId():
message.pointerReceiver = False
else:
message.pointerSender = False
message.put()
if not (message.pointerSender or message.pointerReceiver):
message.key.delete()
pointer.key.delete()
self.response.write(RESPONSE_OK)
