Initial backend upload

app/Http/Middleware/RoleMiddleware.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class RoleMiddleware
+{
+    public function handle(Request $request, Closure $next, ...$roles): Response
+    {
+        $user = $request->user();
+
+        if (! $user) {
+            return response()->json(['message' => 'Unauthenticated.'], 401);
+        }
+
+        if (empty($roles)) {
+            return response()->json(['message' => 'Forbidden.'], 403);
+        }
+
+        foreach ($roles as $role) {
+            if ($user->hasRole($role)) {
+                return $next($request);
+            }
+        }
+
+        return response()->json(['message' => 'Forbidden.'], 403);
+    }
+}