2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 import { Injectable } from '@angular/core';
22 import { HttpClient } from '@angular/common/http';
23 import { Observable } from 'rxjs';
24 import { map } from 'rxjs/operators';
25 import { PolicyType, PolicyInstance, PolicyInstanceAck } from '../../interfaces/policy.types';
26 import { ControlpanelSuccessTransport } from '../../interfaces/controlpanel.types';
29 * Services for calling the policy endpoints.
34 export class PolicyService {
36 private basePath = 'api/policy';
37 private policyTypePath = 'policytypes';
38 private policyPath = 'policies';
40 private buildPath(...args: any[]) {
41 let result = this.basePath;
42 args.forEach(part => {
43 result = result + '/' + part;
48 constructor(private httpClient: HttpClient) {
49 // injects to variable httpClient
53 * Gets version details
54 * @returns Observable that should yield a String
56 getVersion(): Observable<string> {
57 const url = this.buildPath('version');
58 return this.httpClient.get<ControlpanelSuccessTransport>(url).pipe(
59 // Extract the string here
60 map(res => res['data'])
64 getPolicyTypes(): Observable<PolicyType[]> {
65 const url = this.buildPath(this.policyTypePath);
66 return this.httpClient.get<PolicyType[]>(url);
69 getPolicyInstances(policyTypeId: string): Observable<PolicyInstance[]> {
70 const url = this.buildPath(this.policyTypePath, policyTypeId, this.policyPath);
71 return this.httpClient.get<PolicyInstance[]>(url);
75 * Gets policy parameters.
76 * @returns Observable that should yield a policy instance
78 getPolicy(policyTypeId: string, policyInstanceId: string): Observable<any> {
79 const url = this.buildPath(this.policyTypePath, policyTypeId, this.policyPath, policyInstanceId);
80 return this.httpClient.get<any>(url);
84 * Creates or replaces policy instance.
85 * @param policyTypeId ID of the policy type that the instance will have
86 * @param policyInstanceId ID of the instance
87 * @param policyJson Json with the policy content
88 * @returns Observable that should yield a response code, no data
90 putPolicy(policyTypeId: string, policyInstanceId: string, policyJson: string, ric: string): Observable<any> {
91 const url = this.buildPath(this.policyTypePath, policyTypeId, this.policyPath, policyInstanceId) + "?ric=" + ric;
92 return this.httpClient.put<PolicyInstanceAck>(url, policyJson, { observe: 'response' });
96 * Deletes a policy instance.
98 * @returns Observable that should yield a response code, no data
100 deletePolicy(policyTypeId: string, policyInstanceId: string): Observable<any> {
101 const url = this.buildPath(this.policyTypePath, policyTypeId, this.policyPath, policyInstanceId);
102 return this.httpClient.delete(url, { observe: 'response' });
106 getRics(policyTypeId: string): Observable<string[]> {
107 const url = this.buildPath('rics') + '?policyType=' + policyTypeId;
108 return this.httpClient.get<any>(url);