| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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, Inject} from '@angular/core'; |
| import {Http, Headers, RequestOptions, Response, ResponseOptions} from '@angular/http'; |
| import {Observable} from 'rxjs/Observable'; |
| import {HttpUtil} from '../utils/httpUtil'; |
| |
| @Injectable() |
| export class GlobalConfigService { |
| url = 'api/v1/global/config'; |
| defaultHeaders = {'Content-Type': 'application/json', 'X-Requested-With': 'XMLHttpRequest'}; |
| |
| private globalConfig = {}; |
| |
| constructor(private http: Http) {} |
| |
| public get(): Observable<{}> { |
| return this.http.get(this.url , new RequestOptions({headers: new Headers(this.defaultHeaders)})) |
| .map((res: Response): any => { |
| let body = res.json(); |
| let globalConfig = this.setDefaultSourceType(body); |
| return globalConfig || {}; |
| }) |
| .catch(HttpUtil.handleError); |
| } |
| |
| private setDefaultSourceType(globalConfig) { |
| if(!globalConfig['source.type.field']) { |
| return Object.assign({}, globalConfig, {'source.type.field': 'source:type'}); |
| } else { |
| return globalConfig; |
| } |
| } |
| |
| } |