/**
* Correct product amount to add to cart.
* Common correction amount of order item as a product unit
* irrespective of customer selections or order conditions (options/variants/offers)
*
* @param \XLite\Model\Product $product Product to add
* @param integer|null $amount Amount of product.
* Null is given when there is no amount in request.
*
* @return integer
*/
protected function correctAmountAsProduct(\XLite\Model\Product $product, $amount)
{
if (is_null($amount)) {
$amount = $product->getInventory() ? $product->getInventory()->getLowAvailableAmount() : 1;
}
return $amount;
}
/**
* Register the change amount inventory
*
* @param integer $orderId Order identificator
* @param \XLite\Model\Product $product Product object
* @param integer $delta Inventory delta changes
*
* @return void
*/
public function registerChangeAmount($orderId, $product, $delta)
{
$inventory = $product->getInventory();
if ($inventory->getEnabled()) {
$this->registerEvent($orderId, static::CODE_CHANGE_AMOUNT, $this->getOrderChangeAmountDescription($orderId, $delta, $inventory), $this->getOrderChangeAmountData($orderId, $product->getName(), $inventory->getPublicAmount(), $delta));
}
}
/**
* Import inventory data
*
* @param \XLite\Model\Product $product Product
* @param string $data Data
* @param string $name Cell name
*
* @return void
*/
protected function importInventory(\XLite\Model\Product $product, $data, $name)
{
if ('inventoryEnabled' == $name) {
$name = 'enabled';
}
$method = 'set' . ucfirst($name);
$product->getInventory()->{$method}($data);
if (!$product->getInventory()->getInventoryId()) {
$product->setInventory($product->getInventory());
$product->getInventory()->setProduct($product);
}
}
/**
* Import 'low limit level' value
*
* @param \XLite\Model\Product $model Product
* @param mixed $value Value
* @param array $column Column info
*
* @return void
*/
protected function importLowLimitLevelColumn(\XLite\Model\Product $model, $value, array $column)
{
$model->getInventory()->setLowLimitAmount(abs((int) $value));
}
/**
* {@inheritDoc}
*/
public function getInventory()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getInventory', array());
return parent::getInventory();
}
