(function(){
  var m = document.getElementsByTagName('script')[0];
  var a = document.createElement('script');
  a.setAttribute('async', '');
  a.src = 'https://www.googletagmanager.com/gtag/js?id=G-S7W3988TNL';
  m.parentNode.insertBefore(a, m);
}());

(function () {
  'use strict';

  var module = angular.module('app');

  module.run(['$rootScope', '$state', '$socket', '$location', '$locale', function ($rootScope, $state, $socket, $location, $locale) {
    $rootScope.$on('$stateChangeSuccess', function (event, toState, toParams, fromState) {
      //gtag for GA4
      window.dataLayer = window.dataLayer || [];
      function gtag(){dataLayer.push(arguments);}
      gtag('js', new Date());

      gtag('config', 'G-S7W3988TNL', {
        'send_page_view': false,
        'page_referrer': fromState.url,
        'page_location': $location.path(),
        'update': true,
      });
      gtag('event', 'page_view');
    });
  }]);
}());