#!/usr/bin/perl -w
#
# Copyright 2017, 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 updates an ad by setting the status to 'PAUSED'. To get ads,
# run basic_operations/get_expanded_text_ads.pl.

use strict;
use lib "../../../lib";
use utf8;

use Google::Ads::AdWords::Client;
use Google::Ads::AdWords::Logging;
use Google::Ads::AdWords::v201710::AdGroupAd;
use Google::Ads::AdWords::v201710::AdGroupAdOperation;

use Cwd qw(abs_path);

# Replace with valid values of your account.
my $ad_group_id = "INSERT_AD_GROUP_ID_HERE";
my $ad_id       = "INSERT_AD_ID_HERE";

# Example main subroutine.
sub pause_ad {
  my $client      = shift;
  my $ad_group_id = shift;
  my $ad_id       = shift;

  # Create ad with updated status.
  my $ad = Google::Ads::AdWords::v201710::Ad->new({id => $ad_id});

  my $ad_group_ad = Google::Ads::AdWords::v201710::AdGroupAd->new({
      adGroupId => $ad_group_id,
      ad        => $ad,
      status    => "PAUSED"
  });

  # Create operation.
  my $operation = Google::Ads::AdWords::v201710::AdGroupAdOperation->new({
      operand  => $ad_group_ad,
      operator => "SET"
  });

  # Validate the ads.
  my $result =
    $client->AdGroupAdService()->mutate({operations => [$operation]});

  # Reading the response.
  if ($result->get_value()) {
    my $ad_group_ad = $result->get_value()->[0];
    printf "Ad with id \"%d\", type \"%s\" and status \"%s\" was updated.\n",
      $ad_group_ad->get_ad()->get_id(),
      $ad_group_ad->get_ad()->get_Ad__Type(), $ad_group_ad->get_status();
  } else {
    print "No ad was updated.";
  }

  return 1;
}

# Don't run the example if the file is being included.
if (abs_path($0) ne abs_path(__FILE__)) {
  return 1;
}

# Log SOAP XML request, response and API errors.
Google::Ads::AdWords::Logging::enable_all_logging();

# Get AdWords Client, credentials will be read from ~/adwords.properties.
my $client = Google::Ads::AdWords::Client->new({version => "v201710"});

# By default examples are set to die on any server returned fault.
$client->set_die_on_faults(1);

# Call the example
pause_ad($client, $ad_group_id, $ad_id);
