CpAjFRmP

1import { Injectable } from '@angular/core';
2import { HttpClient, HttpParams } from '@angular/common/http';
3import { User } from '../models/User';
4import { Observable } from 'rxjs';
5
6// tslint:disable
7@Injectable()
8export class ApiService {
9
10  constructor(private http: HttpClient) {
11  }
12
13  baseUrl: string = 'http://localhost:8082/users/';
14  redirectURL: string;
15
16  login(credentials): Observable<any> {
17    const body = new HttpParams()
18      .set('username', credentials.email)
19      .set('password', credentials.password)
20      .set('grant_type', 'password');
21
22    const headers = {
23      'Authorization': 'Basic ' + btoa('politechnika:politechnika'),
24      'Content-type': 'application/x-www-form-urlencoded'
25    };
26    return this.http.post('http://localhost:8082/' + 'oauth/token', body, {headers});
27  }
28
29  userLoggedIn(): boolean {
30    return localStorage.getItem('access_token') != null;
31  }
32
33  userCanAccessPageWithRoles(roles:string[]){
34    const userRoles: string[] = JSON.parse(localStorage.getItem('userData')).roles;
35    return roles != null && userRoles.some((role) => roles.indexOf(role) !== -1);
36  }
37
38  getUsers() {
39    return this.http.get(this.baseUrl + 'user?access_token=' + JSON.parse(window.sessionStorage.getItem('token')).access_token);
40  }
41
42  getUserRole(id: number) {
43    return this.http.get(this.baseUrl + 'user/' + id + '?access_token=' + JSON.parse(window.sessionStorage.getItem('token')).access_token);
44  }
45
46  createUser(user: User) {
47    return this.http.post(this.baseUrl + 'user?access_token=' + JSON.parse(window.sessionStorage.getItem('token')).access_token, user);
48  }
49
50  updateUser(user: User) {
51    return this.http.put(this.baseUrl + 'user/' + user.id + '?access_token=' + JSON.parse(window.sessionStorage.getItem('token')).access_token, user);
52  }
53
54  deleteUser(id: number) {
55    return this.http.delete(this.baseUrl + 'user/' + id + '?access_token=' + JSON.parse(window.sessionStorage.getItem('token')).access_token);
56  }
57}