diff --git a/src/app/app.module.ts b/src/app/app.module.ts index f28974676..a3592092b 100644 --- a/src/app/app.module.ts +++ b/src/app/app.module.ts @@ -61,6 +61,9 @@ import { CoreSyncProvider } from '@providers/sync'; import { CoreFileHelperProvider } from '@providers/file-helper'; import { CoreCustomURLSchemesProvider } from '@providers/urlschemes'; +// Handlers. +import { CoreSiteInfoCronHandler } from '@providers/handlers/site-info-cron-handler'; + // Core modules. import { CoreComponentsModule } from '@components/components.module'; import { CoreEmulatorModule } from '@core/emulator/emulator.module'; @@ -329,6 +332,7 @@ export const WP_PROVIDER: any = null; CoreSyncProvider, CoreFileHelperProvider, CoreCustomURLSchemesProvider, + CoreSiteInfoCronHandler, { provide: HTTP_INTERCEPTORS, useClass: CoreInterceptor, @@ -341,8 +345,17 @@ export const WP_PROVIDER: any = null; ] }) export class AppModule { - constructor(platform: Platform, initDelegate: CoreInitDelegate, updateManager: CoreUpdateManagerProvider, config: Config, - sitesProvider: CoreSitesProvider, fileProvider: CoreFileProvider, private eventsProvider: CoreEventsProvider) { + constructor( + platform: Platform, + initDelegate: CoreInitDelegate, + updateManager: CoreUpdateManagerProvider, + config: Config, + sitesProvider: CoreSitesProvider, + fileProvider: CoreFileProvider, + private eventsProvider: CoreEventsProvider, + cronDelegate: CoreCronDelegate, + siteInfoCronHandler: CoreSiteInfoCronHandler, + ) { // Register a handler for platform ready. initDelegate.registerProcess({ name: 'CorePlatformReady', @@ -373,6 +386,9 @@ export class AppModule { // Execute the init processes. initDelegate.executeInitProcesses(); + // Register handlers. + cronDelegate.register(siteInfoCronHandler); + // Set transition animation. config.setTransition('core-page-transition', CorePageTransition); config.setTransition('core-modal-lateral-transition', CoreModalLateralTransition); diff --git a/src/providers/handlers/site-info-cron-handler.ts b/src/providers/handlers/site-info-cron-handler.ts new file mode 100644 index 000000000..c8e39cd58 --- /dev/null +++ b/src/providers/handlers/site-info-cron-handler.ts @@ -0,0 +1,62 @@ +// (C) Copyright 2015 Moodle Pty Ltd. +// +// 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'; + +/** + * Cron handler to update site info every certain time. + */ +@Injectable() +export class CoreSiteInfoCronHandler implements CoreCronHandler { + name = 'CoreSiteInfoCronHandler'; + + constructor(protected sitesProvider: CoreSitesProvider) {} + + /** + * Execute the process. + * Receives the ID of the site affected, undefined for all sites. + * + * @param siteId ID of the site affected, undefined for all sites. + * @return Promise resolved when done, rejected if failure. + */ + async execute(siteId?: string): Promise { + if (!siteId) { + const siteIds = await this.sitesProvider.getSitesIds(); + + return Promise.all(siteIds.map((siteId) => this.sitesProvider.updateSiteInfo(siteId))); + } else { + return this.sitesProvider.updateSiteInfo(siteId); + } + } + + /** + * Returns handler's interval in milliseconds. Defaults to CoreCronDelegate.DEFAULT_INTERVAL. + * + * @return Interval time (in milliseconds). + */ + getInterval(): number { + return 3600000; // 1 hour. + } + + /** + * Check whether it's a synchronization process or not. True if not defined. + * + * @return Whether it's a synchronization process or not. + */ + isSync(): boolean { + return false; + } +}