import { inject } from '@angular/core';
import { CanActivateFn, Router } from '@angular/router';
import { map } from 'rxjs/operators';
import { AuthService } from 'src/app/services/auth/auth.service';

export const authGuard: CanActivateFn = (route, state) => {
  const authService = inject(AuthService);
  const router = inject(Router);

  return authService.isAuthenticated().pipe(
    map(isAuthenticated => {
      if (isAuthenticated) {
        return true;
      }
      
      return router.createUrlTree(['/auth/login']);
    })
  );
};