/**
* @param UserInterface $user
* @param null|string $locale
* @param null|string $currency
* @param bool $persistEmptyCart Define if an empty cart should be persisted
* @param bool $updatePrices Defines if prices should be updated
*
* @return null|ApiOrder
*/
public function getUserCart($user = null, $locale = null, $currency = null, $persistEmptyCart = false, $updatePrices = false)
{
// cart by session ID
if (!$user) {
// TODO: get correct locale
$locale = 'de';
$cartsArray = $this->findCartBySessionId();
} else {
// TODO: check if cart for this sessionId exists and assign it to user
// default locale from user
$locale = $locale ?: $user->getLocale();
// get carts
$cartsArray = $this->findCartsByUser($user, $locale);
}
// cleanup cart array: remove duplicates and expired carts
$this->cleanupCartsArray($cartArray);
// check if cart exists
if ($cartsArray && count($cartsArray) > 0) {
// multiple carts found, do a cleanup
$cart = $cartsArray[0];
} else {
// user has no cart - return empty one
$cart = $this->createEmptyCart($user, $persistEmptyCart, $locale);
}
// check if all products are still available
$cartNoRemovedProducts = $this->checkProductsAvailability($cart);
// create api entity
$apiOrder = $this->orderFactory->createApiEntity($cart, $locale);
if (!$cartNoRemovedProducts) {
$apiOrder->addCartErrorCode(self::CART_STATUS_PRODUCT_REMOVED);
}
$this->orderManager->updateApiEntity($apiOrder, $locale);
// check if prices have changed
if ($apiOrder->hasChangedPrices()) {
$apiOrder->addCartErrorCode(self::CART_STATUS_PRICE_CHANGED);
}
if ($updatePrices) {
$this->updateCartPrices($apiOrder->getItems());
}
return $apiOrder;
}
