superset/commands/annotation_layer/annotation/update.py
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# 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,
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# under the License.
import logging
from datetime import datetime
from functools import partial
from typing import Any, Optional
from flask_appbuilder.models.sqla import Model
from marshmallow import ValidationError
from superset.commands.annotation_layer.annotation.exceptions import (
AnnotationDatesValidationError,
AnnotationInvalidError,
AnnotationNotFoundError,
AnnotationUniquenessValidationError,
AnnotationUpdateFailedError,
)
from superset.commands.annotation_layer.exceptions import AnnotationLayerNotFoundError
from superset.commands.base import BaseCommand
from superset.daos.annotation_layer import AnnotationDAO, AnnotationLayerDAO
from superset.models.annotations import Annotation
from superset.utils.decorators import on_error, transaction
logger = logging.getLogger(__name__)
class UpdateAnnotationCommand(BaseCommand):
def __init__(self, model_id: int, data: dict[str, Any]):
self._model_id = model_id
self._properties = data.copy()
self._model: Optional[Annotation] = None
@transaction(on_error=partial(on_error, reraise=AnnotationUpdateFailedError))
def run(self) -> Model:
self.validate()
assert self._model
return AnnotationDAO.update(self._model, self._properties)
def validate(self) -> None:
exceptions: list[ValidationError] = []
layer_id: Optional[int] = self._properties.get("layer")
short_descr: str = self._properties.get("short_descr", "")
# Validate/populate model exists
self._model = AnnotationDAO.find_by_id(self._model_id)
if not self._model:
raise AnnotationNotFoundError()
# Validate/populate layer exists
if layer_id:
annotation_layer = AnnotationLayerDAO.find_by_id(layer_id)
if not annotation_layer:
raise AnnotationLayerNotFoundError()
self._properties["layer"] = annotation_layer
# Validate short descr uniqueness on this layer
if not AnnotationDAO.validate_update_uniqueness(
layer_id,
short_descr,
annotation_id=self._model_id,
):
exceptions.append(AnnotationUniquenessValidationError())
else:
self._properties["layer"] = self._model.layer
# validate date time sanity
start_dttm: Optional[datetime] = self._properties.get("start_dttm")
end_dttm: Optional[datetime] = self._properties.get("end_dttm")
if start_dttm and end_dttm and end_dttm < start_dttm:
exceptions.append(AnnotationDatesValidationError())
if exceptions:
raise AnnotationInvalidError(exceptions=exceptions)