import { Injectable } from '@kaokei/use-vue-service';
import { DaoService } from './dao.service';
import { domains } from '@/utils';

@Injectable()
export class UserService {
  public token = '';
  public user?: any;

  constructor(public daoService: DaoService) {}

  public init() {
    return this.daoService
      .getCurrentUserInfoIgnoreError()
      .then(user => {
        this.token = localStorage.getItem('token') || '';
        this.user = user;
      })
      .catch(() => {
        // ignore error
        // we think current user is not logged in
      });
  }

  public setUser(user: any) {
    this.user = user;
  }

  public login(user: any) {
    this.token = user.token;
    this.user = user;
    localStorage.setItem('token', user.token);
  }

  public logout() {
    this.token = '';
    this.user = undefined;
    localStorage.removeItem('token');
  }

  public tryLogin(pathParam?: string) {
    if (!(this.user && this.user.id)) {
      const pathname =
        pathParam || '/' + location.pathname.split('/').slice(2).join('/');
      const path = `${domains.apiDomain}/redirect?path=${pathname}`;
      this.daoService.getMobileAuthUrl(path).then(res => {
        window.location.href = res.redirectUrl;
      });
    }
  }
}