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RemoveFeedItems.cs
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RemoveFeedItems.cs
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// Copyright 2020 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
//
// 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.
using CommandLine;
using Google.Ads.Gax.Examples;
using Google.Ads.GoogleAds.Lib;
using Google.Ads.GoogleAds.V17.Errors;
using Google.Ads.GoogleAds.V17.Resources;
using Google.Ads.GoogleAds.V17.Services;
using System;
using System.Collections.Generic;
using System.Linq;
namespace Google.Ads.GoogleAds.Examples.V17
{
/// <summary>
/// Removes feed items from a feed.
/// </summary>
public class RemoveFeedItems : ExampleBase
{
/// <summary>
/// Command line options for running the <see cref="RemoveFeedItems"/> example.
/// </summary>
public class Options : OptionsBase
{
/// <summary>
/// The Google Ads customer ID for which the call is made.
/// </summary>
[Option("customerId", Required = true, HelpText =
"The Google Ads customer ID for which the call is made.")]
public long CustomerId { get; set; }
/// <summary>
/// The Feed ID to which the feed items belong.
/// </summary>
[Option("feedId", Required = true, HelpText =
"The Feed ID to which the feed items belong.")]
public long FeedId { get; set; }
/// <summary>
/// The IDs of the feed items to remove.
/// </summary>
[Option("feedItemIds", Required = true, HelpText =
"The IDs of the feed items to remove.")]
public IEnumerable<long> FeedItemIds { get; set; }
}
/// <summary>
/// Main method, to run this code example as a standalone application.
/// </summary>
/// <param name="args">The command line arguments.</param>
public static void Main(string[] args)
{
Options options = ExampleUtilities.ParseCommandLine<Options>(args);
RemoveFeedItems codeExample = new RemoveFeedItems();
Console.WriteLine(codeExample.Description);
codeExample.Run(new GoogleAdsClient(), options.CustomerId, options.FeedId,
options.FeedItemIds.ToArray());
}
/// <summary>
/// Returns a description about the code example.
/// </summary>
public override string Description => "Removes feed items from a feed.";
/// <summary>
/// Runs the code example.
/// </summary>
/// <param name="client">The Google Ads API client.</param>
/// <param name="customerId">The Google Ads customer ID for which the call is made.</param>
/// <param name="feedId">The Feed ID to which the feed items belong.</param>
/// <param name="feedItemIds">The IDs of the feed items to remove.</param>
public void Run(GoogleAdsClient client, long customerId, long feedId, long[] feedItemIds)
{
FeedItemServiceClient feedItemServiceClient = client.GetService(
Services.V17.FeedItemService);
// Creates the remove operations.
List<FeedItemOperation> operations = new List<FeedItemOperation>();
foreach (long feedItemId in feedItemIds)
{
// Constructs the feed item resource name.
string feedItemResourceName =
ResourceNames.FeedItem(customerId, feedId, feedItemId);
// Constructs an operation that will remove the feed item based on the resource name
// and adds it to the collection of operations.
operations.Add(new FeedItemOperation
{
Remove = feedItemResourceName
});
}
try
{
// Issues a mutate request to remove the feed items.
MutateFeedItemsResponse response =
feedItemServiceClient.MutateFeedItems(customerId.ToString(), operations);
// Prints the resource names of the removed feed items.
foreach (MutateFeedItemResult removedFeedItem in response.Results)
{
Console.WriteLine("Removed feed item with resource name " +
$"'{removedFeedItem.ResourceName}'");
}
}
catch (GoogleAdsException e)
{
Console.WriteLine("Failure:");
Console.WriteLine($"Message: {e.Message}");
Console.WriteLine($"Failure: {e.Failure}");
Console.WriteLine($"Request ID: {e.RequestId}");
throw;
}
}
}
}