/**
* Change product quantity in stock if needed
*
* @param \XLite\Model\OrderItem $entity Order item entity
*
* @return void
*/
protected function changeItemAmountInStock($entity)
{
if ($entity->getVariant()) {
$oldVariant = $this->orderItemsData[$entity->getItemId()]['variant'];
$newVariant = $entity->getVariant();
if ($this->isItemDataChangedVariant($oldVariant, $newVariant)) {
// Return old variant amount to stock
if (!$oldVariant->getDefaultAmount()) {
$oldVariant->changeAmount($this->orderItemsData[$entity->getItemId()]['amount']);
} else {
$entity->getProduct()->getInventory()->changeAmount($this->orderItemsData[$entity->getItemId()]['amount']);
}
// Get new variant amount from stock
if (!$newVariant->getDefaultAmount()) {
$newVariant->changeAmount(-1 * $entity->getAmount());
} else {
$entity->getProduct()->getInventory()->changeAmount(-1 * $entity->getAmount());
}
} else {
parent::changeItemAmountInStock($entity);
}
} else {
parent::changeItemAmountInStock($entity);
}
}
