/// <summary>
/// Gets the ad group.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="customerId">The Google Ads customer ID for which the call is made.</param>
/// <param name="adGroupResourceName">The ad group resource.</param>
/// <returns>The ad group.</returns>
private static gagvr::AdGroup GetAdGroup(GoogleAdsClient client, long customerId,
string adGroupResourceName)
{
// Get the GoogleAdsService.
gagvs::GoogleAdsServiceClient googleAdsService = client.GetService(
Services.V5.GoogleAdsService);
// Create the search query.
string searchQuery = "SELECT ad_group.id, ad_group.name, " +
$"ad_group.resource_name from ad_group where " +
$"ad_group.resource_name='{adGroupResourceName}'";
// Retrieve the ad groups.
PagedEnumerable <gagvs::SearchGoogleAdsResponse, gagvs::GoogleAdsRow>
searchPagedResponse = googleAdsService.Search(customerId.ToString(), searchQuery);
// Return the results.
return(searchPagedResponse.First().AdGroup);
}
/// <summary>
/// Gets the campaign.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="customerId">The Google Ads customer ID for which the call is made.</param>
/// <param name="campaignResourceName">The campaign resource.</param>
/// <returns>The campaign.</returns>
private static gagvr::Campaign GetCampaign(GoogleAdsClient client, long customerId,
string campaignResourceName)
{
// Get the GoogleAdsService.
gagvs::GoogleAdsServiceClient googleAdsService = client.GetService(
Services.V5.GoogleAdsService);
// Create the search query.
string searchQuery = "SELECT campaign.id, campaign.name, " +
$"campaign.resource_name from campaign where " +
$"campaign.resource_name='{campaignResourceName}'";
// Retrieve the campaigns.
PagedEnumerable <gagvs::SearchGoogleAdsResponse, gagvs::GoogleAdsRow>
searchPagedResponse = googleAdsService.Search(customerId.ToString(), searchQuery);
// Return the results.
return(searchPagedResponse.First().Campaign);
}
/// <summary>
/// Sets the starting date time for the new billing setup. Queries the customer's account
/// to see if there are any approved billing setups. If there are any, the new billing setup
/// may have a starting date time of any day in the future. If not, the billing setup must
/// be set to start immediately.
/// </summary>
/// <param name="customerId">The Google Ads customer ID for which the call is made.</param>
/// <param name="googleAdsService">The Google Ads service client.</param>
/// <param name="billingSetup">The instance of BillingSetup whose starting date time will
/// be set.</param>
private void SetBillingSetupStartDateTime(long customerId, GoogleAdsServiceClient
googleAdsService, BillingSetup billingSetup)
{
// Query to see if there are any existing approved billing setups. See
// GetBillingSetup.cs for a more detailed example of requesting billing setup
// information.
string query = @"
SELECT billing_setup.end_date_time
FROM billing_setup
WHERE billing_setup.status = 'APPROVED'
ORDER BY billing_setup.end_date_time DESC";
PagedEnumerable <SearchGoogleAdsResponse, GoogleAdsRow> searchResponse =
googleAdsService.Search(customerId.ToString(), query);
if (searchResponse.Any())
{
// If there are any existing approved billing setups, the new billing setup can
// start immediately after the last.
string lastEndingDateTimeString = searchResponse.First().BillingSetup.EndDateTime;
// Check if the existing billing setup has no end date (i.e., is set to run
// indefinitely).
if (lastEndingDateTimeString == null)
{
throw new Exception("Cannot set ending date time for the new " +
"billing setup; the latest existing billing setup is set " +
"to run indefinitely.");
}
DateTime lastEndingDateTime = DateTime.Parse(lastEndingDateTimeString);
billingSetup.StartDateTime = lastEndingDateTime.AddDays(1).ToString("yyyy-MM-dd");
billingSetup.EndDateTime = lastEndingDateTime.AddDays(2).ToString("yyyy-MM-dd");
}
else
{
// If there are no existing approved billing setups, the only acceptable start time
// is TimeType.Now.
billingSetup.StartTimeType = TimeType.Now;
}
}
/// <summary>
/// Retrieves a feed item and its attribute values given a resource name.
/// </summary>
/// <param name="client">The Google Ads API client.</param>
/// <param name="customerId">The client customer ID.</param>
/// <param name="feedId">The feed ID that contains the target feed item.</param>
/// <param name="feedItemId">The feed item ID that will be updated.</param>
/// <returns>FeedItem with the given resource name.</returns>
private FeedItem GetFeedItem(GoogleAdsClient client, long customerId,
long feedId, long feedItemId)
{
// Gets the Google Ads service.
GoogleAdsServiceClient googleAdsServiceClient = client.GetService(
Services.V5.GoogleAdsService);
// Constructs the resource name for the feed item.
string feedItemResourceName = ResourceNames.FeedItem(customerId, feedId, feedItemId);
// Constructs the query.
string query = $@"
SELECT feed_item.attribute_values
FROM feed_item
WHERE feed_item.resource_name = '{feedItemResourceName}'";
// Issues the search request.
PagedEnumerable <SearchGoogleAdsResponse, GoogleAdsRow> searchResponse =
googleAdsServiceClient.Search(customerId.ToString(), query);
// Returns the feed item attribute values.
return(searchResponse.First().FeedItem);
}