# -*- coding: utf-8 -*- #
# Copyright 2019 Google LLC. 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
#
#    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.
"""Implements command to cancel a given active OS patch job."""

from __future__ import absolute_import
from __future__ import division
from __future__ import unicode_literals

from googlecloudsdk.api_lib.compute.os_config import utils as osconfig_api_utils
from googlecloudsdk.calliope import base
from googlecloudsdk.command_lib.compute.os_config import resource_args


@base.ReleaseTracks(base.ReleaseTrack.BETA, base.ReleaseTrack.GA)
class Cancel(base.Command):
  """Cancel a specific OS patch job which must currently be active.

  ## EXAMPLES

  To cancel the patch job `job1`, run:

        $ {command} job1

  """

  @staticmethod
  def Args(parser):
    resource_args.AddPatchJobResourceArg(parser, 'to cancel.')

  def Run(self, args):
    patch_job_ref = args.CONCEPTS.patch_job.Parse()

    release_track = self.ReleaseTrack()
    client = osconfig_api_utils.GetClientInstance(release_track)
    messages = osconfig_api_utils.GetClientMessages(release_track)

    request = messages.OsconfigProjectsPatchJobsCancelRequest(
        cancelPatchJobRequest=None,
        name=patch_job_ref.RelativeName(),
    )
    return client.projects_patchJobs.Cancel(request)