// (C) Copyright 2015 Martin Dougiamas // // 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. import { Injectable } from '@angular/core'; import { CoreCronHandler } from '@providers/cron'; import { CoreSitesProvider } from '@providers/sites'; import { CoreCourseProvider } from '@core/course/providers/course'; /** * Log cron handler. It will update last access of the user while app is open. */ @Injectable() export class CoreCourseLogCronHandler implements CoreCronHandler { name = 'CoreCourseLogCronHandler'; constructor(private courseProvider: CoreCourseProvider, private sitesProvider: CoreSitesProvider) {} /** * Execute the process. * Receives the ID of the site affected, undefined for the current site. * * @param {string} [siteId] ID of the site affected, undefined for the current site. * @return {Promise} Promise resolved when done, rejected if failure. */ execute(siteId?: string): Promise { return this.sitesProvider.getSite(siteId).then((site) => { return this.courseProvider.logView(site.getSiteHomeId(), undefined, site.getId()); }); } /** * Check whether it's a synchronization process or not. * * @return {boolean} Whether it's a synchronization process or not. */ isSync(): boolean { return false; } /** * Get the time between consecutive executions. * * @return {number} Time between consecutive executions (in ms). */ getInterval(): number { return 240000; // 4 minutes. By default platform will see the user as online if lastaccess is less than 5 minutes. } }