Juan Cruz Viotti c44594b45e refactor: use ES6 fat arrows in application code (#522)
ES6 fat arrows provide reasonable `this` behaviour, which protects us
from some subtle accidental bugs, and erradicates `const self = this`
from the codebase.

Far arrows were not applied in Mocha code and AngularJS
controllers/services constructors since these frameworks rely on
`.bind()` on those functions.

Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
2016-06-23 17:41:41 -04:00

91 lines
2.4 KiB
JavaScript

/*
* Copyright 2016 Resin.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
const semver = require('semver');
module.exports = function($uibModal, UPDATE_NOTIFIER_SLEEP_TIME, ManifestBindService, UpdateNotifierS3Service, SettingsModel) {
/**
* @summary Check if the current version is the latest version
* @function
* @public
*
* @fulfil {Boolean} - is latest version
* @returns {Promise}
*
* @example
* UpdateNotifierService.isLatestVersion().then((isLatestVersion) => {
* if (!isLatestVersion) {
* console.log('There is an update available');
* }
* });
*/
this.isLatestVersion = () => {
return UpdateNotifierS3Service.getLatestVersion().then((version) => {
return semver.gte(ManifestBindService.get('version'), version);
});
};
/**
* @summary Determine if its time to check for updates
* @function
* @public
*
* @returns {Boolean} should check for updates
*
* @example
* if (UpdateNotifierService.shouldCheckForUpdates()) {
* console.log('We should check for updates!');
* }
*/
this.shouldCheckForUpdates = () => {
const lastUpdateNotify = SettingsModel.data.lastUpdateNotify;
if (!SettingsModel.data.sleepUpdateCheck || !lastUpdateNotify) {
return true;
}
if (lastUpdateNotify - Date.now() > UPDATE_NOTIFIER_SLEEP_TIME) {
SettingsModel.data.sleepUpdateCheck = false;
return true;
}
return false;
};
/**
* @summary Open the update notifier widget
* @function
* @public
*
* @returns {Promise}
*
* @example
* UpdateNotifierService.notify();
*/
this.notify = () => {
return $uibModal.open({
animation: true,
templateUrl: './components/update-notifier/templates/update-notifier-modal.tpl.html',
controller: 'UpdateNotifierController as modal',
size: 'update-notifier'
}).result;
};
};