/**
* 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);
}
}
/**
* Check if product can be purchased
*
* @return boolean
*/
public function isOutOfStock()
{
$result = parent::isOutOfStock();
if (!$result) {
$membership = \XLite::getController() instanceof \XLite\Controller\ACustomer ? \XLite::getController()->getCart()->getProfile()->getMembership() : null;
$result = $this->getAvailableAmount() < $this->getProduct()->getMinQuantity($membership);
}
return $result;
}
/**
* Check if we need to register the record concerning the product inventory change
*
* @param \XLite\Model\Inventory $inventory
* @param integer $delta
*
* @return boolean
*/
protected function isAbleToReduceAmount(\XLite\Model\Inventory $inventory, $delta)
{
// Do record if the product is reserved and we have enough amount in stock for it
return $inventory->getPublicAmount() > abs($delta);
}
/**
* Get inventory
*
* @return \XLite\Model\Inventory
*/
public function getInventory()
{
if (null === $this->inventory) {
$this->inventory = new \XLite\Model\Inventory();
$this->inventory->setProduct($this);
}
return $this->inventory;
}
/**
* {@inheritDoc}
*/
public function prepareEntityBeforeCommit($type)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'prepareEntityBeforeCommit', array($type));
return parent::prepareEntityBeforeCommit($type);
}
/**
* Increase / decrease product inventory amount
*
* @param integer $delta Amount delta
*
* @return void
*/
public function changeAmount($delta)
{
if (!$this->getProduct() || !$this->getProduct()->hasManualPinCodes()) {
parent::changeAmount($delta);
}
}
