/**
* Set product options data
*
* @param OrderItemInterface $orderItem
* @param array $data
* @return $this
*/
protected function setProductOption(OrderItemInterface $orderItem, array $data)
{
$productOption = $orderItem->getProductOption();
if (!$productOption) {
$productOption = $this->productOptionFactory->create();
$orderItem->setProductOption($productOption);
}
$extensionAttributes = $productOption->getExtensionAttributes();
if (!$extensionAttributes) {
$extensionAttributes = $this->extensionFactory->create();
$productOption->setExtensionAttributes($extensionAttributes);
}
$extensionAttributes->setData(key($data), current($data));
return $this;
}
