// *****************************************************************************
// Copyright (C) 2018 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-only WITH Classpath-exception-2.0
// *****************************************************************************

import { inject, injectable } from '@theia/core/shared/inversify';
import { DirtyDiffDecorator } from '@theia/scm/lib/browser/dirty-diff/dirty-diff-decorator';
import { DirtyDiffNavigator } from '@theia/scm/lib/browser/dirty-diff/dirty-diff-navigator';
import { FrontendApplicationContribution, FrontendApplication } from '@theia/core/lib/browser';
import { DirtyDiffManager } from './dirty-diff-manager';

@injectable()
export class DirtyDiffContribution implements FrontendApplicationContribution {

    constructor(
        @inject(DirtyDiffManager) protected readonly dirtyDiffManager: DirtyDiffManager,
        @inject(DirtyDiffDecorator) protected readonly dirtyDiffDecorator: DirtyDiffDecorator,
        @inject(DirtyDiffNavigator) protected readonly dirtyDiffNavigator: DirtyDiffNavigator,
    ) { }

    onStart(app: FrontendApplication): void {
        this.dirtyDiffManager.onDirtyDiffUpdate(update => {
            this.dirtyDiffDecorator.applyDecorations(update);
            this.dirtyDiffNavigator.handleDirtyDiffUpdate(update);
        });
    }
}
