/********************************************************************************
 * Copyright (C) 2017 TypeFox and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/ import { injectable , inject } from '@theia/core/shared/inversify' ; import { ReferenceCollection , Reference } from '@theia/core' ; import { Repository } from '../common' ; import { GitRepositoryWatcher , GitRepositoryWatcherFactory } from './git-repository-watcher' ; @ injectable ( ) export class GitRepositoryManager { @ inject ( GitRepositoryWatcherFactory ) protected readonly watcherFactory : GitRepositoryWatcherFactory ; protected readonly watchers = new ReferenceCollection < Repository , GitRepositoryWatcher > ( repository => this . watcherFactory ( { repository } ) ) ; run < T > ( repository , op ) { const result = op ( ) ; result . then ( ( ) => this . sync ( repository ) ) ; return result ; } getWatcher ( repository ) { return this . watchers . acquire ( repository ) ; } protected async sync ( repository ) { const reference = await this . getWatcher ( repository ) ; const watcher = reference . object ; watcher . sync ( ) . then ( ( ) => reference . dispose ( ) ) ; } }