import { HttpClient, HttpHeaders } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable } from 'rxjs';
import { TokenStorageService } from './token.service';

const API_URL = 'https://gruppe1.testsites.info/api/';

@Injectable({
  providedIn: 'root',
})
export class ProfileService {
  constructor(
    private tokenStorage: TokenStorageService,
    private http: HttpClient
  ) {}

  /**
   * Function to get all Userdata
   * @returns Observable
   */
  public getUserData(): Observable<any> {
    return this.http.get(API_URL + 'user', {
      headers: new HttpHeaders({
        'Content-Type': 'application/json',
        Authorization: 'Bearer ' + this.tokenStorage.getToken(),
      }),
      responseType: 'text',
    });
  }

  /**
   * Function to update user profile
   * @param  {string} username
   * @param  {number} password
   * @returns Observable
   */
  public updateProfile(username: string, password: number): Observable<any> {
    return this.http.put(
      API_URL + 'user',
      {
        username,
        password,
      },
      {
        headers: new HttpHeaders({
          'Content-Type': 'application/json',
          Authorization: 'Bearer ' + this.tokenStorage.getToken(),
        }),
      }
    );
  }

  /**
   * Function to add a telegram id
   * @param  {string} telegramUserID
   * @returns Observable
   */
  public addTelegramId(telegram_user_id: string): Observable<any> {
    return this.http.post(
      API_URL + 'telegram',
      {
        telegram_user_id,
      },
      {
        headers: new HttpHeaders({
          'Content-Type': 'application/json',
          Authorization: 'Bearer ' + this.tokenStorage.getToken(),
        }),
      }
    );
  }

  /**
   * Function to add a cron string for automatic updates
   * @param  {string} cronString
   * @returns Observable
   */
  public addCronString(cron: string): Observable<any> {
    return this.http.put(
      'https://gruppe1.testsites.info/api/user' + '/setCron',
      {
        cron,
      },
      {
        headers: new HttpHeaders({
          'Content-Type': 'application/json',
          Authorization: 'Bearer ' + this.tokenStorage.getToken(),
        }),
      }
    );
  }
}