# -*- coding: utf-8 -*- #
# Copyright 2020 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.
"""Delete github enterprise config command."""

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

from googlecloudsdk.api_lib.cloudbuild import cloudbuild_util
from googlecloudsdk.calliope import base
from googlecloudsdk.core import log
from googlecloudsdk.core import properties
from googlecloudsdk.core import resources


@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
class DeleteAlpha(base.DeleteCommand):
  """Delete a github enterprise config from Google Cloud Build.
  """

  @staticmethod
  def Args(parser):
    """Register flags for this command.

    Args:
      parser: An argparse.ArgumentParser-like object. It is mocked out in order
        to capture some information, but behaves like an ArgumentParser.
    """
    parser.add_argument('CONFIG',
                        help='The id of the GitHub Enterprise Config')

  def Run(self, args):
    """This is what gets called when the user runs this command.

    Args:
      args: an argparse namespace. All the arguments that were provided to this
        command invocation.

    Returns:
      Nothing on success.
    """

    client = cloudbuild_util.GetClientInstance()
    messages = cloudbuild_util.GetMessagesModule()

    parent = properties.VALUES.core.project.Get(required=True)

    config_id = args.CONFIG

    # Get the github enterprise config ref
    ghe_resource = resources.REGISTRY.Parse(
        None,
        collection='cloudbuild.projects.githubEnterpriseConfigs',
        api_version='v1',
        params={
            'projectsId': parent,
            'githubEnterpriseConfigsId': config_id,
        })

    # Send the Delete request
    client.projects_githubEnterpriseConfigs.Delete(
        messages.CloudbuildProjectsGithubEnterpriseConfigsDeleteRequest(
            name=ghe_resource.RelativeName()))
    log.DeletedResource(ghe_resource)
