/**
* @param $cart
* @param ApiResponse $response
* @return \RestApiBundle\Entity\Cart
*/
public function add($cart, ApiResponse $response)
{
$cart = $this->em->getRepository('RestApiBundle:Cart')->add($cart);
$response->setStatusCode(Response::HTTP_OK);
$response->setId($cart->getItemId());
$response->addHeader('Location', '/path_to_cart/' . $cart->getItemId());
return $cart;
}
/**
* @param Item $item
* @param ApiResponse $response
* @return Item|null
*/
public function saveItem(Item $item, ApiResponse $response)
{
if (null === $item->getId()) {
$item = $this->em->getRepository('RestApiBundle:Item')->add($item);
$response->setStatusCode(Response::HTTP_CREATED);
} else {
$item = $this->em->getRepository('RestApiBundle:Item')->update($item);
$response->setStatusCode(Response::HTTP_OK);
}
$response->setId($item->getId());
return $item;
}
