#!/usr/bin/env python
# Copyright 2022 Google LLC
#
# 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
#
#     https://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.
"""Lists all accessible customers."""

import traceback
from util_searchads360 import SearchAds360Client


def main(client) -> None:
  customer_service = client.get_customer_service()

  # Issues a list accessible customer request.
  accessible_customers = customer_service.list_accessible_customers()
  result_total = len(accessible_customers.resource_names)
  print(f"Total results: {result_total}")

  resource_names = accessible_customers.resource_names
  for resource_name in resource_names:
    print(f'Accessible customer resource name: "{resource_name}"')


if __name__ == "__main__":
  # SearchAds360Client will read the search-ads-360.yaml configuration file in
  # the home directory if none is specified.
  search_ads_360_client = SearchAds360Client.load_from_file()

  try:
    main(search_ads_360_client)
  except Exception:  # pylint: disable=broad-except
    traceback.print_exc()