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"""`gcloud dataplex entry-groups add-iam-policy-binding` command."""


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


from googlecloudsdk.api_lib.dataplex import entry_group
from googlecloudsdk.api_lib.util import exceptions as gcloud_exception
from googlecloudsdk.calliope import base
from googlecloudsdk.command_lib.dataplex import resource_args
from googlecloudsdk.command_lib.iam import iam_util


@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.GA)
@base.DefaultUniverseOnly
class AddIamPolicyBinding(base.Command):
  """Add IAM policy binding to a Dataplex Entry Group."""

  detailed_help = {
      'EXAMPLES':
          """\
          To add an IAM policy binding for the role of `roles/dataplex.viewer`
          for the user `test-user@gmail.com` to Entry Group `test-entry-group` in
          project `test-project` and in location `us-central1`, run:

            $ {command} test-entry-group --project=test-project  --location=us-central1 --role=roles/dataplex.viewer --member=user:foo@gmail.com

          See https://cloud.google.com/dataplex/docs/iam-roles for details of
          policy role and member types.
          """,
  }

  @staticmethod
  def Args(parser):
    resource_args.AddDataplexEntryGroupResourceArg(
        parser, 'to add IAM policy binding to.'
    )

    iam_util.AddArgsForAddIamPolicyBinding(parser)

  @gcloud_exception.CatchHTTPErrorRaiseHTTPException(
      'Status code: {status_code}. {status_message}.'
  )
  def Run(self, args):
    entry_group_ref = args.CONCEPTS.entry_group.Parse()
    result = entry_group.EntryGroupAddIamPolicyBinding(
        entry_group_ref, args.member, args.role
    )
    return result