Alex Savenko / analytics

  <?php
  /**
   * Created by PhpStorm.
   * User: Alex Savenko
   * Date: 09.02.2017
   * Time: 18:12
   */
  
  namespace App\Controllers;
  
  

  use Google_Client;
  use Google_Service_AnalyticsReporting;
  use Google_Service_AnalyticsReporting_DateRange;
  use Google_Service_AnalyticsReporting_GetReportsRequest;
  use Google_Service_AnalyticsReporting_Metric;
  use Google_Service_AnalyticsReporting_ReportRequest;

  use PhalconRest\Mvc\Controllers\CrudResourceController;
  
  class GaController extends CrudResourceController {
  

      const SECRET_JSON = 'ca4a1bd8aa14.json';
      const VIEW_ID = '119240817';

      public function getAction() {
  
          putenv('GOOGLE_APPLICATION_CREDENTIALS=/var/www/phalcon/'.self::SECRET_JSON);
          $client = new Google_Client();
          $client->useApplicationDefaultCredentials();
          $client->setScopes(['https://www.googleapis.com/auth/analytics.readonly']);
          $api_key = 'AIzaSyBNYr7n7bcHbO-sJ9xuWwS9xQ2OY5aFAiE';
          $client->setDeveloperKey($api_key);
          $analytics = new Google_Service_AnalyticsReporting($client);
  
          $param[] = ['metric' => 'ga:sessions', 'alias' => 'Сессии'];
  
          $response = [];
  
          foreach ($param as $item) {
  
              // Создание объекта DateRange.
              $dateRange = new Google_Service_AnalyticsReporting_DateRange();
              $dateRange->setStartDate("30daysAgo");
              $dateRange->setEndDate("today");
  
              // Создание объекта Metrics.
              $sessions = new Google_Service_AnalyticsReporting_Metric();
              $sessions->setExpression($item['metric']);
              $sessions->setAlias($item['alias']);
  
  
              // Создание объекта ReportRequest.
              $request = new Google_Service_AnalyticsReporting_ReportRequest();
              $request->setViewId(self::VIEW_ID);
              $request->setDateRanges($dateRange);
              $request->setMetrics(array($sessions));
  
              $body = new Google_Service_AnalyticsReporting_GetReportsRequest();
              $body->setReportRequests( array( $request) );
  
              $response =  $analytics->reports->batchGet( $body );
          }
  

          return $this->createResourceResponse($response);

  
      }
  
  }