create api endpoint for duplciating address

src/Bundle/ChillMainBundle/Controller/AddressApiController.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Chill\MainBundle\Controller;
+
+use Chill\MainBundle\CRUD\Controller\ApiController;
+use Chill\MainBundle\Entity\Address;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
+
+class AddressApiController extends ApiController
+{
+    /**
+     * Duplicate an existing address
+     *
+     * @Route("/api/1.0/main/address/{id}/duplicate.json", name="chill_api_main_address_duplicate",
+     *  methods={"POST"})
+     *
+     * @param Address $address
+     */
+    public function duplicate(Address $address): JsonResponse
+    {
+        $this->denyAccessUnlessGranted('ROLE_USER');
+        $new = Address::createFromAddress($address);
+
+        $em = $this->getDoctrine()->getManager();
+
+        $em->persist($new);
+        $em->flush();
+
+        return $this->json($new, Response::HTTP_OK, [], [
+            AbstractNormalizer::GROUPS => ['read']
+        ]);
+
+    }
+
+}