"use strict";var _createClass=function(){function e(e,n){for(var t=0;t<n.length;t++){var r=n[t];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(n,t,r){return t&&e(n.prototype,t),r&&e(n,r),n}}();function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}var idbKeyval=function(e){var n=function(){function e(){var n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"keyval-store",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"keyval";_classCallCheck(this,e),this.storeName=t,this._dbp=new Promise(function(e,r){var o=indexedDB.open(n,1);o.onerror=function(){return r(o.error)},o.onsuccess=function(){return e(o.result)},o.onupgradeneeded=function(){o.result.createObjectStore(t)}})}return _createClass(e,[{key:"_withIDBStore",value:function(e,n){var t=this;return this._dbp.then(function(r){return new Promise(function(o,i){var u=r.transaction(t.storeName,e);u.oncomplete=function(){return o()},u.onabort=u.onerror=function(){return i(u.error)},n(u.objectStore(t.storeName))})})}}]),e}(),t=void 0;function r(){return t||(t=new n),t}return e.Store=n,e.get=function(e){var n=void 0;return(arguments.length>1&&void 0!==arguments[1]?arguments[1]:r())._withIDBStore("readonly",function(t){n=t.get(e)}).then(function(){return n.result})},e.set=function(e,n){return(arguments.length>2&&void 0!==arguments[2]?arguments[2]:r())._withIDBStore("readwrite",function(t){t.put(n,e)})},e.del=function(e){return(arguments.length>1&&void 0!==arguments[1]?arguments[1]:r())._withIDBStore("readwrite",function(n){n.delete(e)})},e.clear=function(){return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:r())._withIDBStore("readwrite",function(e){e.clear()})},e.keys=function(){var e=[];return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:r())._withIDBStore("readonly",function(n){(n.openKeyCursor||n.openCursor).call(n).onsuccess=function(){this.result&&(e.push(this.result.key),this.result.continue())}}).then(function(){return e})},e}({});

(function() {
  
var _PRODUCT_CODE = 'QYvSfyqS9468';
var _PERMISSIONS_KEY = '_BEAMER_NOTIFICATIONS_PERMITTED_' + _PRODUCT_CODE;
var _FILTER_KEY = '_BEAMER_FILTER_' + _PRODUCT_CODE;
var _USER_KEY = '_BEAMER_USER_' + _PRODUCT_CODE;
var _FIRSTNAME_KEY = '_BEAMER_FIRSTNAME_' + _PRODUCT_CODE;
var _LASTNAME_KEY = '_BEAMER_LASTNAME_' + _PRODUCT_CODE;
var _EMAIL_KEY = '_BEAMER_EMAIL_' + _PRODUCT_CODE;
var _CUSTOM_USER_KEY = '_BEAMER_CUSTOM_USER_' + _PRODUCT_CODE;
var _LANGUAGE_KEY = '_BEAMER_LANGUAGE_' + _PRODUCT_CODE;
var _LAST_REQUEST_DATE_KEY = '_BEAMER_NOTIFICATIONS_LAST_REQUEST_' + _PRODUCT_CODE;
var _REQUEST_ATTEPMTS_KEY = '_BEAMER_NOTIFICATIONS_REQUEST_ATTEPMTS_' + _PRODUCT_CODE;
var _LAST_DATA_UPDATE = '_BEAMER_LAST_DATA_UPDATE_' + _PRODUCT_CODE;
var _LAST_UPDATE_REQUEST = '_BEAMER_LAST_UPDATE_REQUEST_' + _PRODUCT_CODE;
var _PUBLIC = false;


	var _USER = '80a3a3fd-c9d3-4dcb-8130-15249326bfdc';






	var _LANGUAGE = 'EN';


var _BASE_URL = "https://push.getbeamer.com/";
var _USER_DETAILS;
var _PENDING_BACKEND_SAVES = [];
var _BACKEND_SAVE_TIMEOUT;

function sendTokenToServer(token, alreadyGranted) {
	var data = 'token=' + token;

	data += '&product=' + _PRODUCT_CODE;

	return buildTokenUrl(data).then(function(url) {
		if (url.indexOf('custom_user_id') < 0 && typeof custom_user_id !== 'undefined' && custom_user_id !== '') {
			url += '&custom_user_id=' + encodeURIComponent(custom_user_id);
		}

		if (typeof alreadyGranted !== 'undefined' && alreadyGranted) {
			url += '&alreadyGranted=true';
		}

		if (typeof _REF_URL !== 'undefined' && _REF_URL) {
			url += '&ref=' + encodeURIComponent(_REF_URL);
		}

		doSubscriptionRequest(url, function(xhttp) {
			if(xhttp.readyState == 4) {
				if (xhttp.status == 200) {
					saveInStorage(_PERMISSIONS_KEY, true);
					saveInDB(_LAST_UPDATE_REQUEST, new Date().getTime())
						.then(exit);
				} else {
					exit();
				}
			}
		});
	});
}

function doSubscriptionRequest(data, callback) {
	if (typeof XMLHttpRequest !== 'undefined') {
		var xhttp = new XMLHttpRequest();
		xhttp.open('POST', _BASE_URL + 'subscribeToPush', true);
		xhttp.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
		xhttp.onreadystatechange = function() {
			if (callback) {
				callback(xhttp);
			}
		};
		xhttp.send(data);
	} else {
		var request = new Request(_BASE_URL + 'subscribeToPush?' + data);
		var options = {
			method: 'GET',
		}

		return fetch(request, options).then(callback);
	}
}

function logError(error) {
	var baseData = 'message=' + encodeURIComponent(error) + '&product=' + _PRODUCT_CODE;

	buildTokenUrl(baseData).then(function(data) {
		if (typeof XMLHttpRequest !== 'undefined') {
			var xhttp = new XMLHttpRequest();
			xhttp.open('POST', _BASE_URL + 'logPushError', true);
			xhttp.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
			xhttp.send(data);
		} else {
			var request = new Request(_BASE_URL + 'logPushError?' + data);
			var options = {
				method: 'GET',
			}
			return fetch(request, options);
		}
	});
}

function saveInStorage(key, data) {
	try {
		// if (window.localStorage) {
		// 	if (typeof data !== 'string') {
		// 		data = JSON.stringify(data);
		// 	}
		// 	localStorage.setItem(key, data);
		// }

		//Backend Fallback
		setToBackend(key, data);
	} catch (e) {
	}
}

function getFromStorage(key) {
	try {
		return getFromBackend(key);
		// var value;

		// if (window.localStorage) {
		// 	value = localStorage.getItem(key);
		// 	if (typeof value !== 'undefined') {
		// 		return value;
		// 	}
		// }

		// var value = getFromBackend(key);

		// if (window.localStorage) {
		// 	var data = value;
		// 	if (typeof data !== 'string') {
		// 		data = JSON.stringify(data);
		// 	}
		// 	localStorage.setItem(key, data);
		// }

		// return value;
	} catch (e) {
	}
}

function removeFromStorage(key) {
	try {
		// if (window.localStorage) {
		// 	localStorage.removeItem(key);
		// }

		setToBackend(key, '');
	} catch(e) {
	}
}

function getFromDB(key) {
	if (typeof getFromWorkerDB !== 'undefined') {
		return getFromWorkerDB(key);
	}
	// return idbKeyval.get(key).then(function(value) {
	// 	if (typeof value !== 'undefined') {
	// 		return value;
	// 	}
	// 	return getFromBackend(key);
	// });
	return Promise.resolve(getFromBackend(key));
}

function saveInDB(key, data) {
	// setToBackend(key, data);
	// return idbKeyval.set(key, data);
	return new Promise(function(resolve) {
		setToBackend(key, data);
		resolve();
	});
}

function getFromBackend(cname) {
	var value = _USER_DETAILS[cname];
	if (typeof value === 'string' && /^-?\d+$/.test(value)) {
		return parseInt(value);
	}
	return value;
	// var url = _BASE_URL + 'getPushPromptLastInteraction'
	// var data = Beamer.ajax(url, function(response) { return response })
	// var formData = {
	// 	product: _PRODUCT_CODE,
	// 	user_id: _USER,
	// 	key: cname
	// }
	// sendData(formData, url, 'GET', function(xhttp) {
	// 	if (xhttp.readyState == 4) {
	// 		if (xhttp.status == 200) {
	// 			return xhttp.data;
	// 		} else {
	// 			exit();
	// 		}
	// 	}
	// });
}

function setToBackend(cname, data) {
	var currentValue = getFromBackend(cname);
	if (
		(typeof currentValue === 'undefined' && (typeof data === 'undefined' || data === ''))
		|| (typeof currentValue !== 'undefined' && currentValue == data)
	) {
		return;
	}

	_USER_DETAILS[cname] = data;

	if (typeof _BACKEND_SAVE_TIMEOUT !== 'undefined' && !!_BACKEND_SAVE_TIMEOUT) {
		clearTimeout(_BACKEND_SAVE_TIMEOUT);
	}

	_PENDING_BACKEND_SAVES.push({key: cname, value: data});

	_BACKEND_SAVE_TIMEOUT = setTimeout(function() {
		var keyValues = {};
		while (_PENDING_BACKEND_SAVES.length > 0) {
			var keyValue = _PENDING_BACKEND_SAVES.pop();
			keyValues[keyValue.key] = keyValue.value;
		}

		var url = _BASE_URL + 'updateUserPushDetails'
		var formData = {
			product: _PRODUCT_CODE,
			user_id: _USER,
			keyValues: JSON.stringify(keyValues)
		}
		sendData(formData, url, 'POST');

		_BACKEND_SAVE_TIMEOUT = null;
	}, 500);
}

function exit() {
	if (
		(typeof _useCustomPushDomain === 'undefined' || !_useCustomPushDomain)
		&& (
			typeof Beamer === 'undefined'
			|| typeof Beamer.pushDomain === 'undefined'
			|| (
				Beamer.pushDomain !== window.location.host
				&& (!window.location.host.endsWith('.' + Beamer.pushDomain))
			)
		)
	) {
		if (typeof _BACKEND_SAVE_TIMEOUT !== 'undefined' && !!_BACKEND_SAVE_TIMEOUT) {
			setTimeout(function() {
				window.close();
			}, 1000);
		} else {
			window.close();
		}
	}
}

function initMessaging() {
	firebase.initializeApp({
		messagingSenderId: '703343904461'
	});

	var messaging = firebase.messaging();
	messaging.usePublicVapidKey('BPR-CP0AilWhA7D6O8MsdxTkJsWkIvPSr5N3_7N1PNi0Nr3xGK4BrJ_3moF6QHSWGLI8kEpxD9za0HBg2XWb58E');

	return messaging;
}

function detectOS() {
	try {
		var nAgt = navigator.userAgent;

		var os = '';
		var clientStrings = [
			{s:'Windows 10', r:/(Windows 10.0|Windows NT 10.0)/},
			{s:'Windows 8.1', r:/(Windows 8.1|Windows NT 6.3)/},
			{s:'Windows 8', r:/(Windows 8|Windows NT 6.2)/},
			{s:'Windows 7', r:/(Windows 7|Windows NT 6.1)/},
			{s:'Windows Vista', r:/Windows NT 6.0/},
			{s:'Windows Server 2003', r:/Windows NT 5.2/},
			{s:'Windows XP', r:/(Windows NT 5.1|Windows XP)/},
			{s:'Windows 2000', r:/(Windows NT 5.0|Windows 2000)/},
			{s:'Windows ME', r:/(Win 9x 4.90|Windows ME)/},
			{s:'Windows 98', r:/(Windows 98|Win98)/},
			{s:'Windows 95', r:/(Windows 95|Win95|Windows_95)/},
			{s:'Windows NT 4.0', r:/(Windows NT 4.0|WinNT4.0|WinNT|Windows NT)/},
			{s:'Windows CE', r:/Windows CE/},
			{s:'Windows 3.11', r:/Win16/},
			{s:'Android', r:/Android/},
			{s:'Open BSD', r:/OpenBSD/},
			{s:'Sun OS', r:/SunOS/},
			{s:'Linux', r:/(Linux|X11)/},
			{s:'iOS', r:/(iPhone|iPad|iPod)/},
			{s:'Mac OS X', r:/Mac OS X/},
			{s:'Mac OS', r:/(MacPPC|MacIntel|Mac_PowerPC|Macintosh)/},
			{s:'QNX', r:/QNX/},
			{s:'UNIX', r:/UNIX/},
			{s:'BeOS', r:/BeOS/},
			{s:'OS/2', r:/OS\/2/},
			{s:'Search Bot', r:/(nuhk|Googlebot|Yammybot|Openbot|Slurp|MSNBot|Ask Jeeves\/Teoma|ia_archiver)/}
		];
		for (var id in clientStrings) {
			var cs = clientStrings[id];
			if (cs.r.test(nAgt)) {
				os = cs.s;
				break;
			}
		}

		return os;
	} catch(e) {

	}
}

function isMacOS() {
	var os = detectOS();
	return os && os.indexOf('Mac') > -1;
}

function isSafari() {
	return /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
}

function buildTokenUrl(url) {
	return appendUrlParameter(url, _FILTER_KEY, 'role')
		.then(function(url) {
			return appendUrlParameter(url, _USER_KEY, 'user_id');
		})
		.then(function(url) {
			return appendUrlParameter(url, _FIRSTNAME_KEY, 'user_firstname');
		})
		.then(function(url) {
			return appendUrlParameter(url, _LASTNAME_KEY, 'user_lastname');
		})
		.then(function(url) {
			return appendUrlParameter(url, _EMAIL_KEY, 'user_email');
		})
		.then(function(url) {
			return appendUrlParameter(url, _CUSTOM_USER_KEY, 'custom_user_id');
		})
		.then(function(url) {
			return appendUrlParameter(url, _LANGUAGE_KEY, 'language');
		});
}

function appendUrlParameter(url, dbKey, parameter) {
	return getFromDB(dbKey).then(function(value) {
		if (value && (typeof value !== 'string' || value.trim() !== '')) {
			if (url.indexOf('?') < 0 && url.indexOf('&') < 0) {
				url += '?';
			} else {
				url += '&';
			}
			url += parameter + '=' + encodeURIComponent(value);
		}
		return url;
	});
}

function sendData(data, url, method, callback) {
	if (typeof XMLHttpRequest !== 'undefined') {
		if (typeof data !== 'undefined' && method === 'GET') {
			data = new URLSearchParams(data).toString();
			
			if (url.indexOf('?') > -1) {
				url += '&';
			} else {
				url += '?';
			}

			url += data;
		}

		var xhttp = new XMLHttpRequest();
		xhttp.open(method, url, true);
		xhttp.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
		xhttp.onreadystatechange = function() {
			if (xhttp.readyState == 4) {
				if (xhttp.status == 200) {
					if (typeof callback !== 'undefined' && !!callback) {
						callback(JSON.parse(xhttp.responseText));
					}
				} else {
					exit();
				}
			}
		};

		if (typeof data !== 'undefined' && method !== 'GET') {
			data = new URLSearchParams(data).toString();
			xhttp.send(data);
		} else {
			xhttp.send();
		}
	} else if (typeof postFetch !== 'undefined') {
		if (typeof data !== 'undefined' && method === 'GET') {
			data = new URLSearchParams(data).toString();
			
			if (url.indexOf('?') > -1) {
				url += '&';
			} else {
				url += '?';
			}

			url += data;
		}

		postFetch(url).then(function(response) {
      		response.json().then(function(data) {
      			if (typeof callback !== 'undefined' && !!callback) {
      				callback(data);
      			}
	  		});
	    })
	} else {
		var request = new Request(url + '?' + data);
		var options = {
			method,
		}

		return fetch(request, options).then(callback);
	}
}

function retrieveBackendDetails(callback) {
	var url = _BASE_URL + 'userPushDetails';
	var formData = {
		product: _PRODUCT_CODE
	};

	if (typeof _USER !== 'undefined') {
		formData.user_id = _USER;
	}
	if (typeof _TOKEN !== 'undefined') {
		formData.token = _TOKEN;
	}
	if (typeof _LANGUAGE !== 'undefined') {
		formData.language = _LANGUAGE;
	}
	if (typeof _LAST_PUSH_UPDATE_TIME !== 'undefined') {
		formData.l = _LAST_PUSH_UPDATE_TIME;
	}

	sendData(formData, url, 'GET', function(data) {
		_USER_DETAILS = data;
		if (typeof callback !== 'undefined' && !!callback) {
			callback();
		}
	});
}

  var _REFUSE_PERMISSION = false;
  var _RETRY_REQUEST = true;

  function parseDate(string) {
    try {
      var b = string.split(/\D+/);
      return new Date(Date.UTC(b[0], --b[1], b[2], b[3], b[4], b[5], b[6]));
    } catch(err) {
      try {
        return new Date(string);
      } catch(err) {
      }
    }
  }

  function shouldRequestPermission() {
    if (!_RETRY_REQUEST) {
      return false;
    }
    
    var should = false;

    var lastRequestDateString = getFromStorage(_LAST_REQUEST_DATE_KEY);

    if (lastRequestDateString) {
      var requestDate = parseDate(lastRequestDateString);
      if (requestDate) {
        var timeAgo = new Date().getTime() - requestDate.getTime();
        var daysAgo = timeAgo / 1000 / 60 / 60 / 24;
        var attempts = getFromStorage(_REQUEST_ATTEPMTS_KEY);
        if (!attempts) {
          attempts = 1;
        }

        should = (attempts == 1 && daysAgo >= 7)
          || (attempts == 2 && daysAgo >= 30)
          || (attempts > 2 && daysAgo >= 180);
      }
    } else {
      saveInStorage(_LAST_REQUEST_DATE_KEY, new Date().toISOString());
    }

    return should;
  }

  function updateSubscription() {
    var hasPermission = getFromStorage(_PERMISSIONS_KEY);

    if (typeof hasPermission !== 'undefined' && (hasPermission === 'true' || hasPermission === true) && navigator && navigator.serviceWorker) {
      navigator.serviceWorker.ready
        .then(function(serviceWorkerRegistration) {
          return serviceWorkerRegistration.pushManager.getSubscription();
        })
        .then(function(subscription) {
          if (subscription) {
            navigator.serviceWorker.controller.postMessage('dataUpdated');
          }
        });
    }
  }

  function checkSubscriptionUpdate() {
    getFromDB(_LAST_UPDATE_REQUEST).then(function(lastUpdateRequest) {
      if (!lastUpdateRequest) {
        updateSubscription();
        return;
      }

      getFromDB(_LAST_DATA_UPDATE).then(function(lastDataUpdate) {
        if (lastDataUpdate && lastDataUpdate > lastUpdateRequest) {
          updateSubscription();
        }
      });
    });
  }

  function sendMessageToParent(message, data) {
    if (typeof data !== 'undefined' && data) {
      message += ':' + JSON.stringify(data);
    }
    window.parent.postMessage(message, '*');
  }

  function initMessageHandler() {
    window.addEventListener('message', function(evt) {
      var event;
      var data;
      if (
        evt.data
        && typeof evt.data === 'string'
        && evt.data[0] !== '{'
        && evt.data.indexOf(':') > -1
      ) {
        try {
          var index = evt.data.indexOf(':');
          var event = evt.data.substring(0, index);
          var data = JSON.parse(evt.data.substr(index + 1));
        } catch(e) {
          return;
        }
      } else {
        event = evt.data;
      }

      if (event == 'updateUserData') {
        if (typeof data !== 'undefined' && data) {
          updateUserData(data);
        }
        init();
      }
    }, false);
  }

  function closeIframe() {
    sendMessageToParent('removeNotificationsIframe');
  }

  function requestUserData() {
    if (typeof beamer_config !== 'undefined' && typeof Beamer !== 'undefined' && typeof Beamer.buildUserData !== 'undefined') {
      updateUserData(Beamer.buildUserData());
      init();
    } else {
      sendMessageToParent('requestUserData', {
        id: 'beamerPush'
      });
    }
  }

  function updateUserData(data) {
    if (typeof data.filter !== 'undefined') {
      if (typeof _FILTER !== 'undefined') {
        _FILTER = data.filter;
      } else {
        window._FILTER = data.filter;
      }
    }
    if (typeof data.user_id !== 'undefined') {
      if (typeof _USER !== 'undefined') {
        _USER = data.user_id;
      } else {
        window._USER = data.user_id;
      }
    }
    if (typeof data.custom_user_id !== 'undefined') {
      if (typeof _CUSTOM_USER !== 'undefined') {
        _CUSTOM_USER = data.custom_user_id;
      } else {
        window._CUSTOM_USER = data.custom_user_id;
      }
    }
    if (typeof data.email !== 'undefined') {
      if (typeof _EMAIL !== 'undefined') {
        _EMAIL = data.email;
      } else {
        window._EMAIL = data.email;
      }
    }
    if (typeof data.firstname !== 'undefined') {
      if (typeof _FIRSTNAME !== 'undefined') {
        _FIRSTNAME = data.firstname;
      } else {
        window._FIRSTNAME = data.firstname;
      }
    }
    if (typeof data.lastname !== 'undefined') {
      if (typeof _LASTNAME !== 'undefined') {
        _LASTNAME = data.lastname;
      } else {
        window._LASTNAME = data.lastname;
      }
    }
    if (typeof data.ref !== 'undefined') {
      if (typeof _REF_URL !== 'undefined') {
        _REF_URL = data.ref;
      } else {
        window._REF_URL = data.ref;
      }
    }
    if (typeof data.refuse !== 'undefined') {
      if (typeof _REFUSE_PERMISSION !== 'undefined') {
        _REFUSE_PERMISSION = data.refuse;
      } else {
        window._REFUSE_PERMISSION = data.refuse;
      }
    }
    if (typeof data.lastPushUpdateTime !== 'undefined') {
      window._LAST_PUSH_UPDATE_TIME = data.lastPushUpdateTime;
    } else {
      window._LAST_PUSH_UPDATE_TIME = 0;
    }
  }

  function isSameValue(a, b) {
    var aHasNovalue = typeof a === 'undefined' || a === null || a === '';
    var bHasNovalue = typeof b === 'undefined' || b === null || b === '';
    if (aHasNovalue && bHasNovalue) {
      return true;
    }
    return a == b;
  }

  function init() {
    retrieveBackendDetails(function() {
      if (!_PUBLIC) {
        var promises = [];
        if (typeof _FILTER !== 'undefined') {
          var promise = getFromDB(_FILTER_KEY).then(function(filter) {
            if (!isSameValue(filter, _FILTER)) {
              return saveInDB(_FILTER_KEY, _FILTER).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_FILTER_KEY, ''));
        }
        if (typeof _USER !== 'undefined') {
          var promise = getFromDB(_USER_KEY).then(function(user) {
            if (!isSameValue(user, _USER)) {
              return saveInDB(_USER_KEY, _USER).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_USER_KEY, ''));
        }
        if (typeof _FIRSTNAME !== 'undefined') {
          var promise = getFromDB(_FIRSTNAME_KEY).then(function(firstname) {
            if (!isSameValue(firstname, _FIRSTNAME)) {
              return saveInDB(_FIRSTNAME_KEY, _FIRSTNAME).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_FIRSTNAME_KEY, ''));
        }
        if (typeof _LASTNAME !== 'undefined') {
          var promise = getFromDB(_LASTNAME_KEY).then(function(lastname) {
            if (!isSameValue(lastname, _LASTNAME)) {
              return saveInDB(_LASTNAME_KEY, _LASTNAME).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_LASTNAME_KEY, ''));
        }
        if (typeof _EMAIL !== 'undefined') {
          var promise = getFromDB(_EMAIL_KEY).then(function(email) {
            if (!isSameValue(email, _EMAIL)) {
              return saveInDB(_EMAIL_KEY, _EMAIL).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_EMAIL_KEY, ''));
        }
        if (typeof _CUSTOM_USER !== 'undefined') {
          var promise = getFromDB(_CUSTOM_USER_KEY).then(function(customUser) {
            if (!isSameValue(customUser, _CUSTOM_USER)) {
              return saveInDB(_CUSTOM_USER_KEY, _CUSTOM_USER).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_CUSTOM_USER_KEY, ''));
        }
        if (typeof _LANGUAGE !== 'undefined') {
          var promise = getFromDB(_LANGUAGE_KEY).then(function(language) {
            if (!isSameValue(language, _LANGUAGE)) {
              return saveInDB(_LANGUAGE_KEY, _LANGUAGE).then(function() {
                return true;
              });
            }
            return false;
          });
          promises.push(promise);
        } else {
          promises.push(saveInDB(_LANGUAGE_KEY, ''));
        }
        
        promises.push(saveInDB(_PERMISSIONS_KEY, getFromStorage(_PERMISSIONS_KEY)));

        if (promises.length > 0) {
          Promise.all(promises)
            .then(function(shouldUpdate) {
              for (var i = 0; i < shouldUpdate.length; i++) {
                if (shouldUpdate[i]) {
                  saveInDB(_LAST_DATA_UPDATE, new Date().getTime());
                  updateSubscription();
                  return;
                }
              }

              checkSubscriptionUpdate();
            })
            .catch(function(e) {
              // console.log('Can\'t access database');
            });
        } else {
          checkSubscriptionUpdate();
        }
      }

      if (_REFUSE_PERMISSION) {
        saveInStorage(_PERMISSIONS_KEY, false);
        saveInStorage(_LAST_REQUEST_DATE_KEY, new Date().toISOString());

        var attempts = getFromStorage(_REQUEST_ATTEPMTS_KEY);
        if (!attempts) {
          attempts = 0;
        }
        attempts++;
        saveInStorage(_REQUEST_ATTEPMTS_KEY, attempts);
      } else {
        var hasPermission;
        if (isSafari()) {
          hasPermission = false;
        } else {
          hasPermission = getFromStorage(_PERMISSIONS_KEY);
          if ((hasPermission === 'false' || hasPermission === false) && shouldRequestPermission()) {
            hasPermission = null;
            removeFromStorage(_PERMISSIONS_KEY);
          }
        }

        if (hasPermission === undefined || hasPermission === null) {
          sendMessageToParent('requestNotificationsPermission');
        }
      }
    });
  }

  initMessageHandler();
  requestUserData();
  setTimeout(closeIframe, 10000);
})();