veoci-vuetify-google-autocomplete/dist/helper.js

A Vuetify ready Vue.jS component to Google Places Autocomplete - Forked by Veoci

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

/**
 * Loads the Google Map API. Code adopted from {@link https://github.com/xkjyeah/vue-google-maps}
 *
 * @param apiKey    API Key, or object with the URL parameters. For example
 *                  to use Google Maps Premium API, pass
 *                    `{ client: <YOUR-CLIENT-ID> }`.
 *                  You may pass the version (as `v`) as a property on this parameter.
 * @param version   Google for Maps version
 *
 * Adapted from {@link https://github.com/xkjyeah/vue-google-maps}
 */
var loadGoogleMaps = function loadGoogleMaps(apiKey, version) {
  try {
    // If not within browser context, do not continue processing.
    if (typeof window === 'undefined' || typeof document === 'undefined') {
      return;
    }

    if (_typeof(window.google) === 'object' && _typeof(window.google.maps) === 'object') {
      if (_typeof(window.google.maps.places) === 'object') {
        return; // google is already loaded, don't try to load it again to prevent errors
      }

      throw new Error('Google is already loaded, but does not contain the places API.');
    }

    if (!window.vgaMapState.initMap) {
      var googleMapScript = document.createElement('SCRIPT');

      // Allow apiKey to be an object.
      // This is to support more esoteric means of loading Google Maps,
      // such as Google for business
      // https://developers.google.com/maps/documentation/javascript/get-api-key#premium-auth
      var options = {};
      if (typeof apiKey === 'string') {
        options.key = apiKey;
      } else if ((typeof apiKey === 'undefined' ? 'undefined' : _typeof(apiKey)) === 'object') {
        Object.keys(apiKey).forEach(function (key) {
          options[key] = apiKey[key];
        });
      } else {
        throw new Error('apiKey should either be a string or an object');
      }

      options.libraries = 'places';
      options.callback = 'initVGAMaps';

      var parameters = Object.keys(options).map(function (key) {
        return encodeURIComponent(key) + '=' + encodeURIComponent(options[key]);
      }).join('&');

      var url = 'https://maps.googleapis.com/maps/api/js?' + parameters;

      if (version) {
        url = url + '&v=' + version;
      }

      googleMapScript.setAttribute('src', url);
      googleMapScript.setAttribute('async', '');
      googleMapScript.setAttribute('defer', '');
      document.body.appendChild(googleMapScript);
    } else {
      throw new Error('Vuetify google autocomplete loaded multiple times.');
    }
  } catch (exception) {
    throw new Error('Vuetify google autocomplete load error: ', exception);
  }
};

exports.default = loadGoogleMaps;