import { Injectable } from '@angular/core';
import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, UrlTree, Router } from '@angular/router';
import { Observable } from 'rxjs';
import { SessionStore } from '../store/session.service';
import { Platform } from '@ionic/angular';
import { RouteService } from 'src/app/services/route.service'
import { FirstEnterService } from 'src/app/services/first-enter.service'

@Injectable({
  providedIn: 'root'
})
export class LoginGuard implements CanActivate {
  constructor(
    private router:Router,
    private platform: Platform,
    private FirstEnterService: FirstEnterService ) {

  }
  canActivate(
    route: ActivatedRouteSnapshot,
    state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {

      if(SessionStore.exist && SessionStore.user.Inactivity && SessionStore.user.LoginPreference != 'Pin' ) {
        // enter app
        this.FirstEnterService.enter()
        return false
      } else if(SessionStore.exist && !SessionStore.user.Inactivity && SessionStore.user.LoginPreference == 'Pin' && SessionStore.forceToLoginWithForceToLogInWithPassword && this.platform.is('mobile')) {
        // login with password while has pin
        SessionStore.forceToLoginWithForceToLogInWithPassword = false
        return true
      } else if(SessionStore.exist && this.platform.is('mobile') && SessionStore.user.LoginPreference == 'Pin' ) {
        // go to pin page
        this.router.navigate(['/pin']);
        return false
      } else if(SessionStore.exist && !SessionStore.user.Inactivity && SessionStore.user.LoginPreference == 'Pin' && this.platform.is('mobile')) {
        this.router.navigate(['/inactivity']);
        return false
      } else {
        return true
      }
  }

}