ima-plugin-analytic-google/dist/GoogleAnalytic.js

Seznam IMA.js google analytic plugin

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _imaPluginAnalytic = require("ima-plugin-analytic");

const GA_ROOT_VARIABLE = 'ga';
/**
 * Google analytic class
 */

class GoogleAnalytic extends _imaPluginAnalytic.AbstractAnalytic {
  static get $dependencies() {
    return [..._imaPluginAnalytic.defaultDependencies, '$Settings.plugin.analytic.google'];
  }
  /**
   * Initializes the Google Analytics plugin.
   *
   * @param {ima.plugin.script.loader.ScriptLoaderPlugin} scriptLoader
   * @param {ima.window.Window} window
   * @param {ima.event.Dispatcher} dispatcher
   * @param {Object<string, *>} config
   */


  constructor(scriptLoader, window, dispatcher, config) {
    super(scriptLoader, window, dispatcher, config);
    this._analyticScriptName = 'google';
    this._analyticScriptUrl = '//www.google-analytics.com/analytics.js';
  }
  /**
   * Hit event to analytic with defined data. If analytic is not configured then
   * defer hit to storage.
   *
   * @override
   * @param {{
   *          method: string=,
   *          type: string=,
   *          category: string=,
   *          action: string=,
   *          label: string=,
   *          value: number,
   *          fields: Object<string, *>
   *        }} data The key of data are defined in documentation of google
   *        analytic.
   */


  hit(data) {
    if (!this.isEnabled()) {
      return;
    }

    this._window.getWindow().ga(data.method || 'send', data.type || 'event', data.category || 'undefined', data.action || 'undefined', data.label, data.value, data.fields);
  }
  /**
   * Hit page view event to analytic with defined data.
   *
   * @override
   * @param {Object<string, *>} pageData
   * @param {Object<string, string>} customDimensions
   */


  hitPageView(pageData, customDimensions = null) {
    if (!this.isEnabled()) {
      return;
    }

    const clientWindow = this._window.getWindow();

    if (customDimensions) {
      if (typeof customDimensions === 'object') {
        Object.entries(customDimensions).forEach(([key, value]) => {
          clientWindow.ga('set', key, value);
        });
      }
    }

    clientWindow.ga('set', 'page', pageData.path);
    clientWindow.ga('set', 'location', this._window.getUrl());
    clientWindow.ga('set', 'title', document.title || '');
    clientWindow.ga('send', 'pageview');
  }
  /**
   * @override
   * @inheritdoc
   */


  _configuration() {
    const clientWindow = this._window.getWindow();

    if (this.isEnabled() || !clientWindow.ga || typeof this._window.getWindow().ga !== 'function') {
      return;
    }

    this._enable = true;
    clientWindow.ga('create', this._config.service, 'auto', this._config.settings);
  }
  /**
   * @override
   * @inheritdoc
   */


  _createGlobalDefinition() {
    let window = this._window.getWindow();

    window[GA_ROOT_VARIABLE] = window[GA_ROOT_VARIABLE] || function () {
      window[GA_ROOT_VARIABLE].q = window[GA_ROOT_VARIABLE].q || [];
      window[GA_ROOT_VARIABLE].q.push(arguments);
    };

    window[GA_ROOT_VARIABLE].l = 1 * new Date();

    this._configuration();
  }

}

exports.default = GoogleAnalytic;