first commit

app/Http/Requests/Permission/UpdatePermissionRequest.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Vanguard\Http\Requests\Permission;
+
+use Illuminate\Validation\Rule;
+use Vanguard\Rules\ValidPermissionName;
+
+class UpdatePermissionRequest extends BasePermissionRequest
+{
+    public function rules(): array
+    {
+        return [
+            'name' => [
+                'required',
+                new ValidPermissionName,
+                Rule::unique('permissions', 'name')->ignore($this->route('permission')->id),
+            ],
+        ];
+    }
+}