import {Component, OnInit, OnDestroy} from '@angular/core';
import {NavController} from '@ionic/angular';
import {Router} from '@angular/router';
import {AuthActions, IAuthAction} from 'ionic-appauth';
import {Subscription} from 'rxjs';
import {DefaultAuthService} from '../../default-auth.service';
import {AuthHelperService} from '../../auth-helper.service';

@Component({
  selector: 'auth-callback',
  templateUrl: './auth-callback-page.component.html',
  styleUrls: ['./auth-callback-page.component.scss'],
})
export class AuthCallbackPageComponent implements OnInit, OnDestroy {
  sub: Subscription;

  constructor(
    private auth: DefaultAuthService,
    private navCtrl: NavController,
    private router: Router,
    private authHelper: AuthHelperService,
  ) {}

  ngOnInit() {
    this.sub = this.auth.events$.subscribe(action => this.postCallback(action));
    this.auth.authorizationCallback(window.location.origin + this.router.url);
  }

  ngOnDestroy() {
    this.sub.unsubscribe();
  }

  async postCallback(action: IAuthAction) {
    if (action.action === AuthActions.SignInSuccess) {
      const originPath = await this.authHelper.getOriginPath();
      this.navCtrl.navigateRoot(originPath ?? 'profile');
      this.authHelper.deleteOriginPath();
    }
    if (action.action === AuthActions.SignInFailed) {
      this.navCtrl.navigateRoot('profile');
    }
  }
}