Mejoras generales .w. se me olvida que agrego

backend/app/Http/Middleware/RoleMiddleware.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use App\Exceptions\NotAuthorizedException;
+
+class RoleMiddleware {
+    public function handle($request, Closure $next, $role) {
+        if(!$request->user->hasRole($role)) {
+            throw new NotAuthorizedException($request->user);
+        }
+
+        return $next($request);
+    }
+}