Added response trait

Author: kinncj

src/Statflo/HTTP/Controller/ContainerController.php

@@ -7,17 +7,5 @@
 
 abstract class ContainerController extends ContainerAware
 {
-    protected function response($data, $statusCode = 200)
-    {
-        $data = new Response($statusCode, $data);
-
-        return new JsonResponse(
-            $data,
-            $statusCode,
-            [
-                'X-Status-Code'    => $statusCode,
-                'X-Session-Length' => strlen(var_export($_SESSION, true)),
-            ]
-        );
-    }
+    use Statflo\HTTP\ResponseTrait;
 }

src/Statflo/HTTP/ResponseTrait.php

@@ -0,0 +1,22 @@
+<?php
+namespace Statflo\HTTP;
+
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Statflo\HTTP\DTO\Response;
+
+trait ResponseTrait
+{
+    public function response($data, $statusCode = 200)
+    {
+        $data = new Response($statusCode, $data);
+
+        return new JsonResponse(
+            $data,
+            $statusCode,
+            [
+                'X-Status-Code'    => $statusCode,
+                'X-Session-Length' => strlen(var_export($_SESSION, true)),
+            ]
+        );
+    }
+}