/**
* Sync amount in stock with remaining pin codes
*
* @return void
*/
public function syncAmount()
{
$remaining = $this->getProduct()->getRemainingPinCodesCount();
if (parent::getAmount() !== $remaining) {
$this->setAmount($remaining);
\XLite\Core\Database::getEM()->persist($this);
}
}
/**
* {@inheritDoc}
*/
public function getAmount()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getAmount', array());
return parent::getAmount();
}
/**
* Return product amount available to add to cart
*
* @return integer
*/
public function getPublicAmount()
{
return $this->getProduct() && $this->getProduct()->hasManualPinCodes() ? $this->getProduct()->getRemainingPinCodesCount() : parent::getAmount();
}
