/**
* Show message about wrong product amount
*
* @param \XLite\Model\OrderItem $item Order item
*
* @return void
*/
protected function processInvalidAmountError(\XLite\Model\OrderItem $item)
{
\XLite\Core\TopMessage::addWarning('You tried to buy more items of "{{product}}" product {{description}} than are in stock. We have {{amount}} item(s) only. Please adjust the product quantity.', array('product' => $item->getProduct()->getName(), 'description' => $item->getExtendedDescription(), 'amount' => $item->getProductAvailableAmount()));
}
/**
* Return false if order item amount exceeds maximum allowed value
*
* @param \XLite\Model\OrderItem $entity Order item entity
*
* @return boolean
*/
protected function isItemHasWrongAmount($entity)
{
$oldAmount = $this->orderItemsData[$entity->getItemId()]['amount'];
$maxAmount = $entity->getProductAvailableAmount();
return $oldAmount + $maxAmount < $entity->getAmount();
}
/**
* Get available amount for the product
*
* @return integer
*/
public function getProductAvailableAmount()
{
return $this->getVariant() && !$this->getVariant()->getDefaultAmount() ? $this->getVariant()->getAvailableAmount() : parent::getProductAvailableAmount();
}
/**
* Assemble recalculate item event
*
* @param \XLite\Model\OrderItem $item Order item
*
* @return array
*/
protected function assembleRecalculateItemEvent(\XLite\Model\OrderItem $item)
{
$maxAmount = $item->getProductAvailableAmount();
if ($item->isPersistent() && \XLite\Core\Request::getInstance()->oldAmount) {
$maxAmount += \XLite\Core\Request::getInstance()->oldAmount;
\XLite\Core\Request::getInstance()->oldAmount = null;
}
return array('item_id' => $item->getItemId(), 'requestId' => \XLite\Core\Request::getInstance()->requestId, 'price' => $item->getNetPrice(), 'max_qty' => $maxAmount);
}
/**
* {@inheritDoc}
*/
public function getProductAvailableAmount()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getProductAvailableAmount', array());
return parent::getProductAvailableAmount();
}
