import {Injectable} from '@angular/core';
import {CookieService} from 'ngx-cookie-service';
import {Router} from '@angular/router';
import {MessageService} from '../../message/message.service';
import {JSONRequest} from '../../interface/JSONRequest';

@Injectable({
  providedIn: 'root'
})
export class LoginService extends JSONRequest {

  constructor(
    private cookieService: CookieService,
    private router: Router,
    private messageService: MessageService
  ) {
    super();
  }

  /**
   * 检查登陆令牌是否有效
   */
  checkToken(): boolean {
    return false;
  }

  /**
   * 登陆
   */
  login(body: string) {
    if (this.checkToken()) {
      this.router.navigateByUrl('/forum');
    } else {
      this.request(body);
    }
  }

  /**
   *
   * @param body 请求表单
   */
  request(body: string) {
    // res => {
    //   this.message = res.message;
    //   if (res.result === 'OK') {
    //     this.messageStyle = 'info';
    //     this.cookieService.set(environment.tokenKey, res.body.token, 3600);
    //     this.router.navigateByUrl('/forum');
    //   } else {
    //     this.messageStyle = 'warning';
    //   }
    // }
    this.messageService.danger('登陆失败');
    return false;
  }
}