SAFIRA/app/Http/Middleware/CheckRole.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;

class CheckRole
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @param  string  ...$roles
     * @return mixed
     */
    public function handle(Request $request, Closure $next, ...$roles)
    {
        // Periksa apakah pengguna sedang login
        if (!$request->user()) {
            abort(401, 'Unauthorized action.');
        }

        // Periksa apakah peran pengguna sesuai dengan yang diizinkan
        if (!in_array($request->user()->role, $roles)) {
            abort(403, 'Unauthorized action.');
        }

        return $next($request);
    }
}