/*- * ========================LICENSE_START================================= * O-RAN-SC * %% * Copyright (C) 2019 AT&T Intellectual Property * %% * 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. * ========================LICENSE_END=================================== */ import { HttpClient } from '@angular/common/http'; import { Injectable } from '@angular/core'; import { Observable } from 'rxjs'; import { DashboardSuccessTransport, EcompUser } from '../../interfaces/dashboard.types'; @Injectable({ providedIn: 'root' }) /** * Services to query the dashboard's admin endpoints. */ export class DashboardService { private adminPath = 'admin'; constructor(private httpClient: HttpClient) { // injects to variable httpClient } /** * Builds the path for a controller method (including arguments) to use as the * first argument to a HTTP client method. * This function encapsulates the API prefix and RIC instance constants. * @param component Controller method prefix; e.g., "admin" * @param instanceKey RIC instance key; e.g., "i1" (optional). * If null or empty, adds no RIC instance path components. * @param args List of method path components, argument keys and values * @returns Path string; e.g., "api/admin/method2/arg1/foo" */ buildPath(component: string, instanceKey: string, ...args: any[]) { let result = 'api/' + component; if (instanceKey) { result = result + '/ric/' + instanceKey; } args.forEach(part => { result = result + '/' + part; }); return result; } /** * Checks app health * @returns Observable that yields a DashboardSuccessTransport */ getHealth(): Observable { const path = this.buildPath(this.adminPath, null, 'health'); return this.httpClient.get(path); } /** * Gets Dashboard version details * @returns Observable that yields a DashboardSuccessTransport object */ getVersion(): Observable { const path = this.buildPath(this.adminPath, null, 'version'); return this.httpClient.get(path); } /** * Gets Dashboard users * @returns Observable that yields an EcompUser array */ getUsers(): Observable { const path = this.buildPath(this.adminPath, null, 'user'); return this.httpClient.get(path); } }