first upload all files

Modules/Payment/Responses/NullResponse.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Modules\Payment\Responses;
+
+use Modules\Order\Entities\Order;
+use Modules\Payment\GatewayResponse;
+
+class NullResponse extends GatewayResponse
+{
+    private $order;
+
+    public function __construct(Order $order)
+    {
+        $this->order = $order;
+    }
+
+    public function getOrderId()
+    {
+        return $this->order->id;
+    }
+}