superset base 源码
superset base 代码
文件路径：/superset/reports/commands/base.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 typing import Any, Dict, List
from marshmallow import ValidationError
from superset.charts.dao import ChartDAO
from superset.commands.base import BaseCommand
from superset.dashboards.dao import DashboardDAO
from superset.reports.commands.exceptions import (
ChartNotFoundValidationError,
ChartNotSavedValidationError,
DashboardNotFoundValidationError,
DashboardNotSavedValidationError,
ReportScheduleEitherChartOrDashboardError,
ReportScheduleOnlyChartOrDashboardError,
)
from superset.reports.models import ReportCreationMethod
logger = logging.getLogger(__name__)
class BaseReportScheduleCommand(BaseCommand):
_properties: Dict[str, Any]
def run(self) -> Any:
pass
def validate(self) -> None:
pass
def validate_chart_dashboard(
self, exceptions: List[ValidationError], update: bool = False
) -> None:
"""Validate chart or dashboard relation"""
chart_id = self._properties.get("chart")
dashboard_id = self._properties.get("dashboard")
creation_method = self._properties.get("creation_method")
if creation_method == ReportCreationMethod.CHARTS and not chart_id:
# User has not saved chart yet in Explore view
exceptions.append(ChartNotSavedValidationError())
return
if creation_method == ReportCreationMethod.DASHBOARDS and not dashboard_id:
exceptions.append(DashboardNotSavedValidationError())
return
if chart_id and dashboard_id:
exceptions.append(ReportScheduleOnlyChartOrDashboardError())
if chart_id:
chart = ChartDAO.find_by_id(chart_id)
if not chart:
exceptions.append(ChartNotFoundValidationError())
self._properties["chart"] = chart
elif dashboard_id:
dashboard = DashboardDAO.find_by_id(dashboard_id)
if not dashboard:
exceptions.append(DashboardNotFoundValidationError())
self._properties["dashboard"] = dashboard
elif not update:
exceptions.append(ReportScheduleEitherChartOrDashboardError())
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