complete Complete User Request Submission section RAD-1

app/Http/Middleware/CheckPermission.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class CheckPermission
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(Request $request, Closure $next , string $permission): Response
+    {
+        $user = $request->user();
+        if (!$user || !$user->can($permission)) {
+            abort(403, 'Unauthorized');
+        }
+        return $next($request);
+    }
+}