src/app/core/user.service.ts
        
| Methods | 
| 
 | 
| constructor(router: Router, http: HttpClient) | |||||||||
| Defined in src/app/core/user.service.ts:10 | |||||||||
| 
                                    Parameters :
                                     
 | 
| Public getCurrentUser | 
| getCurrentUser() | 
| Defined in src/app/core/user.service.ts:13 | 
| 
                        Returns :      Observable<> | 
| Protected getHeaders | 
| getHeaders() | 
| Defined in src/app/core/user.service.ts:29 | 
| 
                        Returns :          any | 
| Public login | 
| login(username: string, password: string) | 
| Defined in src/app/core/user.service.ts:19 | 
| 
                        Returns :      Observable<any> | 
import { catchError } from 'rxjs/operators';
import { Injectable } from '@angular/core';
import { HttpHeaders, HttpClient, HttpResponse } from '@angular/common/http';
import { Router } from '@angular/router';
import { Observable } from 'rxjs';
import { Settings } from './settings';
@Injectable()
export class UserService {
  constructor(protected router: Router, private http: HttpClient) {}
  public getCurrentUser(): Observable<unknown> {
    return this.http
      .get(`${Settings.userAPI}/current`, { headers: this.getHeaders() })
      .pipe(catchError((_) => _));
  }
  public login(username: string, password: string): Observable<any> {
    const url = `${Settings.userAPI}/login`;
    const body = { username, password };
    const options = {
      headers: this.getHeaders(),
      observe: 'response' as 'body',
    };
    return this.http.post<any>(url, body, options);
  }
  protected getHeaders() {
    const headers = new HttpHeaders();
    headers.append('Accept', 'application/json');
    headers.append('Content-Type', 'application/json');
    return headers;
  }
}