text: # 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, Optional
  
  from flask_appbuilder.models.sqla import Model
  from flask_appbuilder.security.sqla.models import User
  from marshmallow import ValidationError
  
  from superset.annotation_layers.commands.exceptions import (
      AnnotationLayerInvalidError,
      AnnotationLayerNameUniquenessValidationError,
      AnnotationLayerNotFoundError,
      AnnotationLayerUpdateFailedError,
  )
  from superset.annotation_layers.dao import AnnotationLayerDAO
  from superset.commands.base import BaseCommand
  from superset.dao.exceptions import DAOUpdateFailedError
  from superset.models.annotations import AnnotationLayer
  
  logger = logging.getLogger(__name__)
  
  
  class UpdateAnnotationLayerCommand(BaseCommand):
      def __init__(self, user: User, model_id: int, data: Dict[str, Any]):
          self._actor = user
          self._model_id = model_id
          self._properties = data.copy()
          self._model: Optional[AnnotationLayer] = None
  
      def run(self) -> Model:
          self.validate()
          try:
              annotation_layer = AnnotationLayerDAO.update(self._model, self._properties)
          except DAOUpdateFailedError as ex:
              logger.exception(ex.exception)
              raise AnnotationLayerUpdateFailedError() from ex
          return annotation_layer
  
      def validate(self) -> None:
          exceptions: List[ValidationError] = []
          name = self._properties.get("name", "")
          self._model = AnnotationLayerDAO.find_by_id(self._model_id)
  
          if not self._model:
              raise AnnotationLayerNotFoundError()
  
          if not AnnotationLayerDAO.validate_update_uniqueness(
              name, layer_id=self._model_id
          ):
              exceptions.append(AnnotationLayerNameUniquenessValidationError())
  
          if exceptions:
              exception = AnnotationLayerInvalidError()
              exception.add_list(exceptions)
              raise exception
  