def flag_delete(self, request): """ Exposes an API endpoint to delete an existing flag. """ user = auth_user(self.request_state.headers) anno = None if request.id is None and request.anno_id is None: raise endpoints.BadRequestException('id or anno_id field is required.') if request.id is not None: flag = Flag.get_by_id(request.id) if flag is None: raise endpoints.NotFoundException('No flag entity with the id "%s" exists.' % request.id) anno = flag.anno_key.get() flag.key.delete() anno.flag_count -= 1 anno.put() elif request.anno_id is not None: anno = Anno.get_by_id(request.anno_id) for key in Flag.query(Flag.anno_key == anno.key, Flag.creator == user.key).iter(keys_only=True): key.delete() anno.flag_count -= 1 anno.put() put_search_document(anno.generate_search_document(), SearchIndexName.ANNO) return message_types.VoidMessage()
def flag_get(self, request): """ Exposes an API endpoint to get a flag. """ if request.id is None: raise endpoints.BadRequestException('id field is required.') flag = Flag.get_by_id(request.id) if flag is None: raise endpoints.NotFoundException('No flag entity with the id "%s" exists.' % request.id) return flag.to_message()
def flag_delete(self, request): """ Exposes an API endpoint to delete an existing flag. """ if request.id is None and request.anno_id is None: raise endpoints.BadRequestException('id or anno_id field is required.') if request.id is not None: flag = Flag.get_by_id(request.id) if flag is None: raise endpoints.NotFoundException('No flag entity with the id "%s" exists.' % request.id) anno = flag.anno_key.get() flag.key.delete() anno.flag_count -= 1 anno.put() elif request.anno_id is not None: user = User.find_user_by_email(get_endpoints_current_user().email()) anno = Anno.get_by_id(request.anno_id) for key in Flag.query(Flag.anno_key == anno.key, Flag.creator == user.key).iter(keys_only=True): key.delete() anno.flag_count -= 1 anno.put() return message_types.VoidMessage()