/**
* Updates the cart
*
* @param array $data
* @param UserInterface $user
* @param string $locale
*
* @throws OrderException
* @throws OrderNotFoundException
*
* @return null|Order
*/
public function updateCart($data, $user, $locale)
{
$cart = $this->getUserCart($user, $locale);
$userId = $user ? $user->getId() : null;
$this->orderManager->save($data, $locale, $userId, $cart->getId(), null, null, true);
$this->removeItemAddressesThatAreEqualToOrderAddress($cart);
return $cart;
}
