#!/usr/bin/python
#
# Copyright 2013 Google Inc. 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.

"""This example adds ad group criteria to an ad group.

To get ad groups, run get_ad_groups.py.

The LoadFromStorage method is pulling credentials and properties from a
"googleads.yaml" file. By default, it looks for this file in your home
directory. For more information, see the "Caching authentication information"
section of our README.

"""


from googleads import adwords


AD_GROUP_ID = 'INSERT_AD_GROUP_ID_HERE'


def main(client, ad_group_id):
  # Initialize appropriate service.
  ad_group_criterion_service = client.GetService(
      'AdGroupCriterionService', version='v201409')

  # Construct keyword ad group criterion object.
  placement1 = {
      'xsi_type': 'BiddableAdGroupCriterion',
      'adGroupId': ad_group_id,
      'criterion': {
          'xsi_type': 'Placement',
          'url': 'http://mars.google.com'
      },
      # These fields are optional.
      'userStatus': 'PAUSED',
      'destinationUrl': 'http://example.com/mars'
  }

  placement2 = {
      'xsi_type': 'NegativeAdGroupCriterion',
      'adGroupId': ad_group_id,
      'criterion': {
          'xsi_type': 'Placement',
          'url': 'http://example.com/pluto'
      },
  }

  # Construct operations and add ad group criteria.
  operations = [
      {
          'operator': 'ADD',
          'operand': placement1
      },
      {
          'operator': 'ADD',
          'operand': placement2
      }
  ]
  ad_group_criteria = ad_group_criterion_service.mutate(
      operations)['value']

  # Display results.
  for criterion in ad_group_criteria:
    print ('Placement ad group criterion with ad group id \'%s\', criterion '
           'id \'%s\', and url \'%s\' was added.'
           % (criterion['adGroupId'], criterion['criterion']['id'],
              criterion['criterion']['url']))


if __name__ == '__main__':
  # Initialize client object.
  adwords_client = adwords.AdWordsClient.LoadFromStorage()

  main(adwords_client, AD_GROUP_ID)
