chore(command): Organize Commands according to SIP-92 (#25850)

superset/commands/explore/form_data/delete.py

@@ -0,0 +1,68 @@
+# 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 abc import ABC
+from typing import Optional
+
+from flask import session
+from sqlalchemy.exc import SQLAlchemyError
+
+from superset.commands.base import BaseCommand
+from superset.commands.explore.form_data.parameters import CommandParameters
+from superset.commands.explore.form_data.state import TemporaryExploreState
+from superset.commands.explore.form_data.utils import check_access
+from superset.commands.temporary_cache.exceptions import (
+    TemporaryCacheAccessDeniedError,
+    TemporaryCacheDeleteFailedError,
+)
+from superset.extensions import cache_manager
+from superset.temporary_cache.utils import cache_key
+from superset.utils.core import DatasourceType, get_user_id
+
+logger = logging.getLogger(__name__)
+
+
+class DeleteFormDataCommand(BaseCommand, ABC):
+    def __init__(self, cmd_params: CommandParameters):
+        self._cmd_params = cmd_params
+
+    def run(self) -> bool:
+        try:
+            key = self._cmd_params.key
+            state: TemporaryExploreState = cache_manager.explore_form_data_cache.get(
+                key
+            )
+            if state:
+                datasource_id: int = state["datasource_id"]
+                chart_id: Optional[int] = state["chart_id"]
+                datasource_type = DatasourceType(state["datasource_type"])
+                check_access(datasource_id, chart_id, datasource_type)
+                if state["owner"] != get_user_id():
+                    raise TemporaryCacheAccessDeniedError()
+                tab_id = self._cmd_params.tab_id
+                contextual_key = cache_key(
+                    session.get("_id"), tab_id, datasource_id, chart_id, datasource_type
+                )
+                cache_manager.explore_form_data_cache.delete(contextual_key)
+                return cache_manager.explore_form_data_cache.delete(key)
+            return False
+        except SQLAlchemyError as ex:
+            logger.exception("Error running delete command")
+            raise TemporaryCacheDeleteFailedError() from ex
+
+    def validate(self) -> None:
+        pass