/**
* @param Product $product
* @param Quantity $quantity
* @return Cart
*/
public function addProduct(Product $product, Quantity $quantity) : Cart
{
$key = $product->getId()->getValue();
/** @var LineItem $lineItem */
$lineItem = $this->lineItems->get($key);
if ($lineItem === null) {
$lineItem = new LineItem($product, $quantity);
} else {
$lineItem = new LineItem($product, $lineItem->getQuantity()->add($quantity));
}
$this->lineItems->set($key, $lineItem);
return $this;
}
public function testConstruct()
{
$uuid = $this->getUuidMock();
$name = 'test product';
$price = new Money(10000);
$category = new Category(new UuidIdentity('uuid2'), 'test cat');
$description = 'description';
$availability = true;
$product = new Product($uuid, $name, $price, $category, $description, $availability, '/');
$this->assertSame($uuid, $product->getId());
$this->assertSame($name, $product->getName());
$this->assertSame($price, $product->getPrice());
$this->assertSame($category, $product->getCategory());
$this->assertSame($description, $product->getDescription());
$this->assertTrue($product->isAvailable());
}
/**
* @param Product $product
* @param Quantity $quantity
* @return Order
*/
public function addProduct(Product $product, Quantity $quantity) : Order
{
if (!$product->isAvailable()) {
throw new \RuntimeException(sprintf('Product #%s is not available', $product->getId()));
}
$lineItem = new LineItem($product, $this, $quantity);
$this->lineItems->add($lineItem);
return $this;
}
