/**
* @param CartInterface $cart
* @param CartItemInterface $item
*/
private function resolveCartItem(CartInterface $cart, CartItemInterface $item)
{
foreach ($cart->getItems() as $existingItem) {
if ($item->equals($existingItem)) {
$this->orderItemQuantityModifier->modify($existingItem, $existingItem->getQuantity() + $item->getQuantity());
return;
}
}
$cart->addItem($item);
}
function it_changes_quntity_of_item_if_same_cart_item_already_exists(OrderProcessorInterface $orderProcessor, OrderItemQuantityModifierInterface $orderItemQuantityModifier, CartInterface $cart, CartItemInterface $newItem, CartItemInterface $existingItem)
{
$cart->getItems()->willReturn([$existingItem]);
$newItem->equals($existingItem)->willReturn(true);
$existingItem->getQuantity()->willReturn(2);
$newItem->getQuantity()->willReturn(3);
$cart->addItem($existingItem)->shouldNotBeCalled();
$orderItemQuantityModifier->modify($existingItem, 5)->shouldBeCalled();
$orderProcessor->process($cart)->shouldBeCalled();
$this->addToCart($cart, $newItem);
}
public function resolve(CartItemInterface $item, $request)
{
$productId = $request->query->get('productId');
// If no product id given, or product not found, we throw exception with nice message.
if (!$productId || !($product = $this->getProductRepository()->find($productId))) {
throw new ItemResolvingException('Requested product was not found');
}
// Assign the product to the item and define the unit price.
$item->setVariant($product);
$item->setUnitPrice($product->getPrice());
// Everything went fine, return the item.
return $item;
}
public function resolve(CartItemInterface $item, $request)
{
$productId = $request->get('product');
$quantity = intval($request->get('quantity'));
if ($quantity < 1) {
throw new ItemResolvingException('Quantity must be 1 or higher');
}
// If no product id given, or product not found, we throw exception with nice message.
if (!$productId || !($product = $this->productRepository->find($productId))) {
throw new ItemResolvingException('Requested product was not found');
}
/** @var $product ProductInterface */
$item->setUnitPrice($product->getPrice());
/** @var $item OrderItem */
$item->setProduct($product);
$this->modifier->modify($item, $quantity);
// Everything went fine, return the item.
return $item;
}
