content: #  Copyright (c) ZenML GmbH 2022. All Rights Reserved.
  #
  #  Licensed 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:
  #
  #       https://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.
  """Endpoint definitions for artifacts."""
  
  from uuid import UUID
  
  from fastapi import APIRouter, Depends, Security
  
  from zenml.constants import API, ARTIFACTS, VERSION_1
  from zenml.models import (
      ArtifactFilter,
      ArtifactRequest,
      ArtifactResponse,
      ArtifactUpdate,
      Page,
  )
  from zenml.zen_server.auth import AuthContext, authorize
  from zenml.zen_server.exceptions import error_response
  from zenml.zen_server.rbac.endpoint_utils import (
      verify_permissions_and_create_entity,
      verify_permissions_and_delete_entity,
      verify_permissions_and_get_entity,
      verify_permissions_and_list_entities,
      verify_permissions_and_update_entity,
  )
  from zenml.zen_server.rbac.models import ResourceType
  from zenml.zen_server.utils import (
      async_fastapi_endpoint_wrapper,
      make_dependable,
      zen_store,
  )
  
  artifact_router = APIRouter(
      prefix=API + VERSION_1 + ARTIFACTS,
      tags=["artifacts"],
      responses={401: error_response, 403: error_response},
  )
  
  
  @artifact_router.get(
      "",
      responses={401: error_response, 404: error_response, 422: error_response},
  )
  @async_fastapi_endpoint_wrapper
  def list_artifacts(
      artifact_filter_model: ArtifactFilter = Depends(
          make_dependable(ArtifactFilter)
      ),
      hydrate: bool = False,
      _: AuthContext = Security(authorize),
  ) -> Page[ArtifactResponse]:
      """Get artifacts according to query filters.
  
      Args:
          artifact_filter_model: Filter model used for pagination, sorting,
              filtering.
          hydrate: Flag deciding whether to hydrate the output model(s)
              by including metadata fields in the response.
  
      Returns:
          The artifacts according to query filters.
      """
      return verify_permissions_and_list_entities(
          filter_model=artifact_filter_model,
          resource_type=ResourceType.ARTIFACT,
          list_method=zen_store().list_artifacts,
          hydrate=hydrate,
      )
  
  
  @artifact_router.post(
      "",
      responses={401: error_response, 409: error_response, 422: error_response},
  )
  @async_fastapi_endpoint_wrapper
  def create_artifact(
      artifact: ArtifactRequest,
      _: AuthContext = Security(authorize),
  ) -> ArtifactResponse:
      """Create a new artifact.
  
      Args:
          artifact: The artifact to create.
  
      Returns:
          The created artifact.
      """
      return verify_permissions_and_create_entity(
          request_model=artifact,
          create_method=zen_store().create_artifact,
      )
  
  
  @artifact_router.get(
      "/{artifact_id}",
      responses={401: error_response, 404: error_response, 422: error_response},
  )
  @async_fastapi_endpoint_wrapper
  def get_artifact(
      artifact_id: UUID,
      hydrate: bool = True,
      _: AuthContext = Security(authorize),
  ) -> ArtifactResponse:
      """Get an artifact by ID.
  
      Args:
          artifact_id: The ID of the artifact to get.
          hydrate: Flag deciding whether to hydrate the output model(s)
              by including metadata fields in the response.
  
      Returns:
          The artifact with the given ID.
      """
      return verify_permissions_and_get_entity(
          id=artifact_id,
          get_method=zen_store().get_artifact,
          hydrate=hydrate,
      )
  
  
  @artifact_router.put(
      "/{artifact_id}",
      responses={401: error_response, 404: error_response, 422: error_response},
  )
  @async_fastapi_endpoint_wrapper
  def update_artifact(
      artifact_id: UUID,
      artifact_update: ArtifactUpdate,
      _: AuthContext = Security(authorize),
  ) -> ArtifactResponse:
      """Update an artifact by ID.
  
      Args:
          artifact_id: The ID of the artifact to update.
          artifact_update: The update to apply to the artifact.
  
      Returns:
          The updated artifact.
      """
      return verify_permissions_and_update_entity(
          id=artifact_id,
          update_model=artifact_update,
          get_method=zen_store().get_artifact,
          update_method=zen_store().update_artifact,
      )
  
  
  @artifact_router.delete(
      "/{artifact_id}",
      responses={401: error_response, 404: error_response, 422: error_response},
  )
  @async_fastapi_endpoint_wrapper
  def delete_artifact(
      artifact_id: UUID,
      _: AuthContext = Security(authorize),
  ) -> None:
      """Delete an artifact by ID.
  
      Args:
          artifact_id: The ID of the artifact to delete.
      """
      verify_permissions_and_delete_entity(
          id=artifact_id,
          get_method=zen_store().get_artifact,
          delete_method=zen_store().delete_artifact,
      )
  