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0d0c759cfe
* chore move sql_execution_context to sqllab package * add new helper methods into base Dao * refactor separate get existing query concern from command * refactor separate query access validation concern * refactor separate get query's database concern from command * refactor separate get query rendering concern from command * refactor sqllab_execution_context * refactor separate creating payload for view * chore decouple command from superset app * fix pylint issues * fix failed tests * fix pylint issues * fix failed test * fix failed black * fix failed black * fix failed test
85 lines
2.8 KiB
Python
85 lines
2.8 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# pylint: disable=arguments-renamed
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import logging
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from typing import List, Optional, TYPE_CHECKING
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from sqlalchemy.exc import SQLAlchemyError
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from superset.charts.filters import ChartFilter
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from superset.dao.base import BaseDAO
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from superset.extensions import db
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from superset.models.core import FavStar, FavStarClassName
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from superset.models.slice import Slice
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if TYPE_CHECKING:
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from superset.connectors.base.models import BaseDatasource
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logger = logging.getLogger(__name__)
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class ChartDAO(BaseDAO):
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model_cls = Slice
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base_filter = ChartFilter
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@staticmethod
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def bulk_delete(models: Optional[List[Slice]], commit: bool = True) -> None:
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item_ids = [model.id for model in models] if models else []
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# bulk delete, first delete related data
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if models:
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for model in models:
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model.owners = []
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model.dashboards = []
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db.session.merge(model)
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# bulk delete itself
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try:
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db.session.query(Slice).filter(Slice.id.in_(item_ids)).delete(
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synchronize_session="fetch"
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)
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if commit:
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db.session.commit()
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except SQLAlchemyError as ex:
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if commit:
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db.session.rollback()
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raise ex
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@staticmethod
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def save(slc: Slice, commit: bool = True) -> None:
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db.session.add(slc)
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if commit:
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db.session.commit()
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@staticmethod
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def overwrite(slc: Slice, commit: bool = True) -> None:
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db.session.merge(slc)
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if commit:
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db.session.commit()
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@staticmethod
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def favorited_ids(charts: List[Slice], current_user_id: int) -> List[FavStar]:
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ids = [chart.id for chart in charts]
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return [
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star.obj_id
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for star in db.session.query(FavStar.obj_id)
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.filter(
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FavStar.class_name == FavStarClassName.CHART,
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FavStar.obj_id.in_(ids),
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FavStar.user_id == current_user_id,
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)
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.all()
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]
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