import { ActivatedRouteSnapshot, CanActivateFn, RouterStateSnapshot } from '@angular/router';
import { inject } from '@angular/core';
import { KeycloakService } from 'keycloak-angular';

export const authGuard: CanActivateFn = async (
  route: ActivatedRouteSnapshot,
  state: RouterStateSnapshot
) => {
  const keycloakService = inject(KeycloakService);
  const isLoggedIn = keycloakService.isLoggedIn();

  if (isLoggedIn) {
    return true;
  }

  const baseurl = window.location.origin;

  keycloakService.login({
    redirectUri: `${baseurl}${state.url}`,
  });

  return false;
};