Matteo Scandolo | 686547a | 2017-08-08 13:05:25 -0700 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * Copyright 2017-present Open Networking Foundation |
| 4 | |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | |
Matteo Scandolo | a5d03d5 | 2016-07-21 11:35:46 -0700 | [diff] [blame] | 19 | /* eslint-disable angular/ng_window_service*/ |
| 20 | (function() { |
| 21 | 'use strict'; |
| 22 | |
| 23 | angular |
| 24 | .module('xos.helpers') |
| 25 | .factory('Notification', function(){ |
| 26 | return window.Notification; |
| 27 | }) |
| 28 | /** |
| 29 | * @ngdoc service |
| 30 | * @name xos.helpers.xosNotification |
| 31 | * @description This factory define a set of helper function to trigger desktop notification |
| 32 | **/ |
| 33 | .service('xosNotification', function($q, $log, Notification) { |
| 34 | |
| 35 | this.checkPermission = () => { |
| 36 | const deferred = $q.defer(); |
| 37 | Notification.requestPermission() |
| 38 | .then(permission => { |
| 39 | if (permission === 'granted') { |
| 40 | deferred.resolve(permission); |
| 41 | } |
| 42 | else { |
| 43 | deferred.reject(permission); |
| 44 | } |
| 45 | }); |
| 46 | return deferred.promise; |
| 47 | }; |
| 48 | |
| 49 | this.sendNotification = (title, options) => { |
| 50 | const notification = new Notification(title, options); |
| 51 | notification.onerror = function(err){ |
| 52 | $log.error(err); |
| 53 | }; |
| 54 | }; |
| 55 | |
| 56 | /** |
| 57 | * @ngdoc method |
| 58 | * @name xos.helpers.xosNotification#notify |
| 59 | * @methodOf xos.helpers.xosNotification |
| 60 | * @description |
| 61 | * This method will check for user permission and if granted will send a browser notification. |
| 62 | * @param {string} title The notification title |
| 63 | * @param {object} options The notification options: `{icon: 'url', body: 'Notification body'}` |
| 64 | **/ |
| 65 | |
| 66 | this.notify = (title, options) => { |
| 67 | if (!('Notification' in window)) { |
| 68 | $log.info('This browser does not support desktop notification'); |
| 69 | } |
| 70 | else if (Notification.permission !== 'granted') { |
| 71 | this.checkPermission() |
| 72 | .then(() => this.sendNotification(title, options)); |
| 73 | } |
| 74 | else if (Notification.permission === 'granted') { |
| 75 | this.sendNotification(title, options); |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | }) |
| 80 | })(); |