Symfony Profiler

<?php
/**
* Cart
*
* @author Bertin van den Ham <b.vandenham@visualmedia.nl>
* @author Vincent van Waasbergen <v.vanwaasbergen@visualmedia.nl>
*/
namespace VisualMedia\OrderBundle\Component;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use VisualMedia\DiscountBundle\Discount\DiscountFactoryInterface;
use VisualMedia\DiscountBundle\Entity\Discount;
use VisualMedia\DiscountBundle\Entity\DiscountRegistry;
use VisualMedia\DiscountBundle\Service\DiscountProvider;
use VisualMedia\LisaBundle\Component\SerializerInterface;
use VisualMedia\OrderBundle\Component\Interfaces\CartInterface;
use VisualMedia\OrderBundle\Entity\BaseOrder;
use VisualMedia\OrderBundle\Entity\BaseOrderItem;
use VisualMedia\OrderBundle\Model\CartModel;
use VisualMedia\OrderBundle\Provider\ShippingMethodProvider;
use VisualMedia\PaymentBundle\Provider\PaymentMethodProvider;
/**
* Cart
*/
abstract class Cart implements CartInterface
{
/**
* @var SerializerInterface
*/
protected $serializer;
/**
* @var SessionInterface
*/
protected $session;
/**
* @var ShippingMethodProvider
*/
protected $shippingMethodProvider;
/**
* @var PaymentMethodProvider
*/
protected $paymentMethodProvider;
/**
* @var BaseOrder
*/
protected $order;
/**
* @var CartModel
*/
protected $cart;
/**
* @param SerializerInterface $serializer
* @param SessionInterface $session
* @param ShippingMethodProvider $shippingMethodProvider
* @param PaymentMethodProvider $paymentMethodProvider
*/
public function __construct(SerializerInterface $serializer, SessionInterface $session, ShippingMethodProvider $shippingMethodProvider, PaymentMethodProvider $paymentMethodProvider)
{
$this->serializer = $serializer;
$this->session = $session;
$this->shippingMethodProvider = $shippingMethodProvider;
$this->paymentMethodProvider = $paymentMethodProvider;
}
/**
* @return void
*/
public function clear(): void
{
$this->session->remove(static::ORDER);
$this->session->remove(static::CART);
}
/**
* @return BaseOrder
*/
public function getOrder(): ?BaseOrder
{
if ($this->order !== null) {
return $this->order;
}
$json = $this->session->get(static::ORDER);
if (null !== $this->order = $this->serializer->deserialize($json)) {
return $this->order;
}
return $this->order;
}
/**
* @return CartModel
*/
public function getCart(): CartModel
{
if ($this->cart !== null) {
return $this->cart;
}
$json = $this->session->get(static::CART);
if (null === $this->cart = $this->serializer->deserialize($json)) {
$class = static::getCartModelClass();
$this->cart = new $class();
}
return $this->cart;
}
/**
* @return void
*/
public function save()
{
$orderJson = $this->serializer->serialize($this->order);
$cartJson = $this->serializer->serialize($this->cart);
$this->session->set(static::ORDER, $orderJson);
$this->session->set(static::CART, $cartJson);
}
/**
* @param BaseOrder $order
* @return void
*/
public function setOrder(?BaseOrder $order): void
{
$this->order = $order;
}
/**
* @return ArrayCollection
*/
public function getItems(): ArrayCollection
{
return $this->getCart()->getItems();
}
/**
* @param BaseOrderItem $item
* @return void
*/
public function add(BaseOrderItem $item): void
{
$this->getCart()->add($item);
}
/**
* @return bool
*/
public function isEmpty(): bool
{
return $this->getCart()->getItems()->count() === 0;
}
/**
* @param string $hash
* @param int $amount
* @return void
*/
public function updateItemAmount(string $hash, int $amount): void
{
$this->getCart()->updateItemAmount($hash, $amount);
$this->save();
}
/**
* @param string $hash
* @return void
*/
public function removeItem(string $hash): void
{
$this->getCart()->removeItem($hash);
$this->save();
}
/**
* @param string $hash
* @return BaseOrderItem|null
*/
public function getItem(string $hash): ?BaseOrderItem
{
return $this->getCart()->getItemByHash($hash);
}
/**
* @return int
*/
public function getAmount(): int
{
return $this->getCart()->getAmount();
}
/**
* @return float
*/
public function getSubtotal(): float
{
return $this->getCart()->getSubtotal();
}
/**
* @return null|float
*/
public function getShippingCosts(): ?float
{
if ($this->order === null) {
return 0;
}
if (null === $shippingMethod = $this->shippingMethodProvider->get($this->order->getShippingMethod())) {
return 0;
}
return $shippingMethod->getCosts();
}
/**
* @return null|float
*/
public function getDiscountPrice(): ?float
{
if ($this->order === null) {
return 0;
}
if (null === $discountRegistry = $this->order->getDiscountRegistry()) {
return 0;
}
if ($discountRegistry->isDonated()) {
return 0;
}
return $discountRegistry->getAmount();
}
/**
* @return null|float
*/
public function getPaymentCosts(): ?float
{
if ($this->order === null) {
return 0;
}
if (null === $paymentMethod = $this->paymentMethodProvider->get($this->order->getPaymentMethod())) {
return 0;
}
return $paymentMethod->getCosts();
}
/**
* @return float
*/
public function getTotal(): float
{
$total = $this->getSubtotal();
$total += $this->getShippingCosts();
$total += $this->getPaymentCosts();
$total -= $this->getDiscountPrice();
return $total;
}
}

lib/composer/OrderBundle/src/VisualMedia/OrderBundle/Component/Cart.php line 113