import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { JwtHelperService } from '@auth0/angular-jwt';
import { Observable } from 'rxjs';
import {jwtDecode} from 'jwt-decode';

@Injectable({
  providedIn: 'root',
})
export class AuthService {
  // private baseApi = 'http://localhost:8080/api/auth/login';
  baseApi = "https://api.melvanveen.nl/api/auth/login";
  jwtHelper = new JwtHelperService();

  constructor(private http: HttpClient) {}

  login(username: string, password: string): Observable<any> {
    return this.http.post(this.baseApi, { username, password });
  }

  isAuthenticated(): boolean {
    const token = localStorage.getItem('token');
    return token !== null && !this.jwtHelper.isTokenExpired(token);
  }

  logout(): void {
    localStorage.removeItem('token');
  }

  getToken(): string | null {
    return localStorage.getItem('token');
  }

  getUserInfo(): any {
    const token = this.getToken();
    if (token) {
      return jwtDecode(token);
    }
    return null;
  }
}