# -*- coding: utf-8 -*- #
# Copyright 2022 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.
"""'vmware private-clouds subnets list' command."""

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

from googlecloudsdk.api_lib.vmware.private_clouds.subnets import SubnetsClient
from googlecloudsdk.calliope import base
from googlecloudsdk.command_lib.vmware import flags

DETAILED_HELP = {
    'DESCRIPTION':
        """
          List subnets in a VMware Engine private cloud.
        """,
    'EXAMPLES':
        """
          To list subnets that belong to the private cloud `my-privatecloud` in project `my-project` and zone `us-east2-b`, run:

            $ {command} --private-cloud=my-privatecloud --location=us-east2-b --project=my-project

          Or:

            $ {command} --private-cloud=my-privatecloud

          In the above example, the project and the location are taken from gcloud properties `core/project` and `compute/zone`, respectively.

          To list subnets that belong to all the private clouds in project `my-project` and zone `us-east2-b`, run:

            $ {command} --private-cloud=- --location=us-east2-b --project=my-project

          Or:

            $ {command} --private-cloud=-

          In the above example, the project and the location are taken from gcloud properties `core/project` and `compute/zone`, respectively.

          To list subnets for all private clouds in all locations in project `my-project`, run:

            $ {command} --private-cloud=- --location=- --project=my-project

          Or:

            $ {command} --private-cloud=- --location=-

          In the last example, the project is taken from gcloud properties `core/project`.
    """,
}


@base.ReleaseTracks(base.ReleaseTrack.GA)
class List(base.ListCommand):
  """List subnets in a VMware Engine private cloud."""

  detailed_help = DETAILED_HELP

  @staticmethod
  def Args(parser):
    """Register flags for this command."""
    flags.AddPrivatecloudArgToParser(parser)
    parser.display_info.AddFormat('table(name.segment(-1):label=NAME,'
                                  'name.segment(-5):label=LOCATION,'
                                  'name.segment(-3):label=PRIVATE_CLOUD,'
                                  'type,gatewayIp,ipCidrRange,state,vlanId)')

  def Run(self, args):
    privatecloud = args.CONCEPTS.private_cloud.Parse()
    client = SubnetsClient()
    return client.List(privatecloud)