| /** |
| * @license |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * 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 {updateRepoConfig, updateServerConfig} from './config-model'; |
| import {repo$} from '../change/change-model'; |
| import {switchMap} from 'rxjs/operators'; |
| import {ConfigInfo, RepoName, ServerInfo} from '../../types/common'; |
| import {from, of, Subscription} from 'rxjs'; |
| import {RestApiService} from '../gr-rest-api/gr-rest-api'; |
| import {Finalizable} from '../registry'; |
| |
| export class ConfigService implements Finalizable { |
| private readonly subscriptions: Subscription[] = []; |
| |
| constructor(readonly restApiService: RestApiService) { |
| this.subscriptions.push( |
| from(this.restApiService.getConfig()).subscribe((config?: ServerInfo) => { |
| updateServerConfig(config); |
| }) |
| ); |
| this.subscriptions.push( |
| repo$ |
| .pipe( |
| switchMap((repo?: RepoName) => { |
| if (repo === undefined) return of(undefined); |
| return from(this.restApiService.getProjectConfig(repo)); |
| }) |
| ) |
| .subscribe((repoConfig?: ConfigInfo) => { |
| updateRepoConfig(repoConfig); |
| }) |
| ); |
| } |
| |
| finalize() { |
| for (const s of this.subscriptions) { |
| s.unsubscribe(); |
| } |
| this.subscriptions.splice(0, this.subscriptions.length); |
| } |
| } |