/**
* @param Basket $basket
* @param Product $product
* @return BasketItem
* @throws BasketItemNotFound
*/
public function findBasketItem(Basket $basket, Product $product)
{
$data = ['basket' => $basket->getId(), 'product' => $product->getId()];
$item = $this->_getItem($data);
if (empty($item)) {
throw new BasketItemNotFound($this->_newInstance($data));
}
return $item;
}
public function __construct(Product $product = "", Exception $previous = null)
{
parent::__construct('Product #' . $product->getId() . ' not found.', 404, $previous);
}
/**
* @param array $data
* @return string
*/
protected function _getId(array $data)
{
return Product::calculateId($data);
}
