superset delete 源码
superset delete 代码
文件路径：/superset/dashboards/filter_sets/commands/delete.py
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
import logging
from flask_appbuilder.models.sqla import Model
from superset.dao.exceptions import DAODeleteFailedError
from superset.dashboards.filter_sets.commands.base import BaseFilterSetCommand
from superset.dashboards.filter_sets.commands.exceptions import (
FilterSetDeleteFailedError,
FilterSetForbiddenError,
FilterSetNotFoundError,
)
from superset.dashboards.filter_sets.dao import FilterSetDAO
logger = logging.getLogger(__name__)
class DeleteFilterSetCommand(BaseFilterSetCommand):
def __init__(self, dashboard_id: int, filter_set_id: int):
super().__init__(dashboard_id)
self._filter_set_id = filter_set_id
def run(self) -> Model:
try:
self.validate()
return FilterSetDAO.delete(self._filter_set, commit=True)
except DAODeleteFailedError as err:
raise FilterSetDeleteFailedError(str(self._filter_set_id), "") from err
def validate(self) -> None:
self._validate_filterset_dashboard_exists()
try:
self.validate_exist_filter_use_cases_set()
except FilterSetNotFoundError as err:
if FilterSetDAO.find_by_id(self._filter_set_id): # type: ignore
raise FilterSetForbiddenError(
'the filter-set does not related to dashboard "%s"'
% str(self._dashboard_id)
) from err
raise err
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