@bemit/consent-ui/cjs/PluginGoogle/PluginGoogle.js

© 2022 [bemit](https://bemit.eu)

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.pluginGoogle = exports.loadGtag = void 0;
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
var gtagState = {
  loaded: false
};
window.gtag = function () {
  var _window$dataLayer;
  (_window$dataLayer = window.dataLayer) === null || _window$dataLayer === void 0 || _window$dataLayer.push(arguments);
};
var loadGtag = exports.loadGtag = function loadGtag(googleTracking, cb) {
  var scriptGa = document.createElement('script');
  scriptGa.async = true;
  scriptGa.src = 'https://www.googletagmanager.com/gtag/js?id=' + googleTracking;
  scriptGa.onload = cb;
  document.body.append(scriptGa);
};
var pluginGoogle = exports.pluginGoogle = function pluginGoogle(group, googleTracking) {
  return {
    shouldBe: function shouldBe(options) {
      var _options$groups;
      return Boolean(options === null || options === void 0 || (_options$groups = options.groups) === null || _options$groups === void 0 ? void 0 : _options$groups[group]);
    },
    create: function create(wasAlreadyCreated) {
      if (wasAlreadyCreated) return;
      var tmpLayer = [];
      if (!gtagState.loaded) {
        tmpLayer = _toConsumableArray(window.dataLayer || []);
        window.dataLayer = [];
      }
      var cb = function cb() {
        var _window$gtag, _window, _window$gtag2, _window2, _window$gtag3, _window3;
        (_window$gtag = (_window = window).gtag) === null || _window$gtag === void 0 || _window$gtag.call(_window, 'js', new Date());
        (_window$gtag2 = (_window2 = window).gtag) === null || _window$gtag2 === void 0 || _window$gtag2.call(_window2, 'config', googleTracking, {
          'anonymize_ip': true,
          'transport_type': 'beacon',
          'send_page_view': false
        });
        (_window$gtag3 = (_window3 = window).gtag) === null || _window$gtag3 === void 0 || _window$gtag3.call(_window3, 'event', 'page_view', {
          'page_title': document.title,
          'page_location': window.location.toString()
        });
        tmpLayer.forEach(function (elem) {
          window.dataLayer.push(elem);
        });
      };
      if (!gtagState.loaded) {
        gtagState.loaded = true;
        loadGtag(googleTracking, cb);
      } else {
        cb();
      }
    },
    destroy: function destroy() {
      return {
        requiresRefresh: true
      };
    }
  };
};