def saveChatroom(chatroom): chatroomDao = ChatroomDao.get_by_key_name(chatroom.getId()) if chatroomDao is None: chatroomDao = ChatroomDao(key_name=chatroom.getId(), json=chatroom.asJson()) else: chatroomDao.json = chatroom.asJson() chatroomDao.put()
def getChatroomFromDb(id): chatroomDao = ChatroomDao.get_by_key_name(id) chatroom = None if chatroomDao is not None: chatroom = ChatroomFromJson(chatroomDao.json) return chatroom