public function addAction(Request $request, $pieceId)
{
$em = $this->getDoctrine()->getEntityManager();
$user = $this->get('security.token_storage')->getToken()->getUser();
$cart = $em->getRepository('CmaUserBundle:Cart')->findOneByUser($user);
$piece = $em->getRepository('CmaUserBundle:Piece')->findOneById($pieceId);
if ($cart === null) {
$cart = new Cart();
$cart->setUser($user);
$em->persist($cart);
$em->flush();
} else {
$cart->addPiece($piece);
$em->persist($cart);
$em->flush();
}
$referer = $request->headers->get('referer');
return $this->redirect($referer);
}
public function indexAction()
{
$em = $this->getDoctrine()->getEntityManager();
$user = $this->get('security.token_storage')->getToken()->getUser();
$cart = $em->getRepository('CmaUserBundle:Cart')->findOneByUser($user);
$pieces = array();
if ($cart === null) {
$cart = new Cart();
$cart->setUser($user);
$em->persist($cart);
$em->flush();
} else {
foreach ($cart->getPieces() as $key => $piece) {
if ($piece->getUser()) {
array_push($pieces, $piece);
}
}
}
return $this->render('homePageBundle:Cart:index.html.twig', array('pieces' => $pieces));
}
