def archive()

in backend/model_garden/views/labeling_task.py [0:0]

• 29 lines of code
• 5 McCabe index (conditional complexity)

  def archive(self, request: Request) -> Response:
    """Change status of specified tasks and delete them in CVAT.

    Tasks that have been archived will be skipped as well as task IDs that
    are not exist.

    Request::
      {"id": [task_id]}

    Response::
      {
        "archived": [task_id],
        "errors": [
          {
            "id": task_id,
            "error": string
          }
        ]
      }
    """
    ids_serializer = LabelingTaskIDSerializer(data=request.data)
    ids_serializer.is_valid(raise_exception=True)

    labeling_tasks = LabelingTask.fetch_for_archiving(
      pk__in=ids_serializer.data['id'],
    )

    cvat_service = CvatService()
    deleted = []
    errors = []

    for lt in labeling_tasks:
      try:
        cvat_service.delete_task(lt.task_id)
      except CVATServiceException as err:
        if lt.status == LabelingTaskStatus.SAVED:
          deleted.append(lt)
        logger.error(
          'Unable to delete cvat task %d. Reason: %s', lt.task_id, err,
        )
        errors.append({'id': lt.id, 'error': str(err)})
      else:
        deleted.append(lt)

    LabelingTask.update_statuses(deleted, LabelingTaskStatus.ARCHIVED)

    return Response(
      data={
        'archived': [each.id for each in deleted],
        'errors': errors,
      },
      status=status.HTTP_200_OK,
    )