public function typeroomAction(Request $request)
    {
        $roomType = new RoomType();

        $form = $this->createForm("room_types", $roomType);
        $form->handleRequest($request);

        if ($form->isValid()) {
            $em = $this->getDoctrine()->getManager();
            $em->persist($roomType);
            $em->flush();
            $message = 'roomtype.add.success';
            if ($roomType->getId()) {
                $message = 'roomtype.edit.success';
            }

            $response = new JsonResponse();
            $data = array(
                'result' => 'ok',
                'message' => $message
            );
            $response->setData($data);

            return $response;
        }

        return $this->render('YdleHubBundle:Config:typeroom.html.twig', array(
            'form' => $form->createView()
        ));
    }