AngularAzureSearch.DataIndexer.Program.CreateAndSyncIndexer C# (CSharp) Method

        private static void CreateAndSyncIndexer(string dbConnectionString, string dataSourceName, string dataSourceDescription, string targetCollection, string indexName, string indexerName, string indexerDescription)
        {
            // Create a new indexer and sync it
            try
            {
                var creds = new DataSourceCredentials(dbConnectionString);
                DataSource ds = new DataSource(dataSourceName, DataSourceType.DocumentDb, creds, new DataContainer(targetCollection));
                ds.Description = dataSourceDescription;

                Indexer idx = new Indexer();
                idx.Name = indexerName;
                idx.Description = indexerDescription;
                idx.DataSourceName = dataSourceName;
                idx.TargetIndexName = indexName;
                idx.Parameters = new IndexingParameters();
                idx.Parameters.MaxFailedItems = 10;
                idx.Parameters.MaxFailedItemsPerBatch = 5;
                idx.Parameters.Base64EncodeKeys = false;

                //Delete indexer and datasource if it existed
                _searchClient.DataSources.Delete(dataSourceName);
                _searchClient.Indexers.Delete(indexerName);

                //Create indexer and datasource
                _searchClient.DataSources.Create(ds);
                _searchClient.Indexers.Create(idx);

                //Launch the sync and then monitor progress until complete
                AzureOperationResponse response = _searchClient.Indexers.Run(indexerName);
                IndexerGetStatusResponse statusResponse;
                bool running = true;

                Console.WriteLine("{0}", "Synchronization running...\n");
                while (running)
                {
                    statusResponse = _searchClient.Indexers.GetStatus(indexerName);
                    if (statusResponse.StatusCode != HttpStatusCode.OK)
                    {
                        Console.WriteLine("Error polling for indexer status.  Status Code: {0}", response.StatusCode.ToString());
                        return;
                    }

                    if (statusResponse.ExecutionInfo.LastResult != null)
                    {
                        switch (statusResponse.ExecutionInfo.LastResult.Status.ToString())
                        {
                            case "InProgress":
                                Console.WriteLine("{0}", "Synchronization running...\n");
                                Thread.Sleep(3000);
                                break;

                            case "Success":
                                running = false;
                                Console.WriteLine("Synchronized {0} rows...\n", statusResponse.ExecutionInfo.LastResult.ItemCount.ToString());
                                break;

                            default:
                                running = false;
                                Console.WriteLine("Synchronization failed: {0}\n", statusResponse.ExecutionInfo.LastResult.ErrorMessage.ToString());
                                break;
                        }
                    }
                }

            }
            catch (Exception ex)
            {
                Console.WriteLine("Error creating indexer: {0}: \n", ex.Message.ToString());
            }
        }