/**
* Add extension attribute fields to the \Magento\Tax\Model\Sales\Quote\ItemDetails object for the shipping record
*
* @param \Magento\Tax\Api\Data\QuoteDetailsItemInterface $shippingDataObject
* @param $storeId
* @return $this
*/
protected function addInfoToQuoteDetailsItemForShipping(\Magento\Tax\Api\Data\QuoteDetailsItemInterface $shippingDataObject, $storeId)
{
$itemCode = $this->config->getSkuShipping($storeId);
$itemDescription = \ClassyLlama\AvaTax\Framework\Interaction\Line::SHIPPING_LINE_DESCRIPTION;
$taxCode = $this->taxClassHelper->getAvataxTaxCodeForShipping();
$this->addExtensionAttributesToTaxQuoteDetailsItem($shippingDataObject, $itemCode, $taxCode, $itemDescription);
return $this;
}
/**
* Accepts an invoice or creditmemo and returns an \AvaTax\Line object
*
* @param \Magento\Sales\Api\Data\InvoiceInterface|\Magento\Sales\Api\Data\CreditmemoInterface $data
* @param $credit
* @return \AvaTax\Line|bool
* @throws MetaData\ValidationException
*/
public function getShippingLine($data, $credit)
{
$shippingAmount = $data->getBaseShippingAmount();
// If shipping rate doesn't have cost associated with it, do nothing
if ($shippingAmount <= 0) {
return false;
}
if ($credit) {
$shippingAmount *= -1;
}
$storeId = $data->getStoreId();
$itemCode = $this->config->getSkuShipping($storeId);
$data = ['No' => $this->getLineNumber(), 'ItemCode' => $itemCode, 'TaxCode' => $this->taxClassHelper->getAvataxTaxCodeForShipping(), 'Description' => self::SHIPPING_LINE_DESCRIPTION, 'Qty' => 1, 'Amount' => $shippingAmount, 'Discounted' => false];
try {
$data = $this->metaDataObject->validateData($data);
} catch (ValidationException $e) {
$this->avaTaxLogger->error('Error validating line: ' . $e->getMessage(), ['data' => var_export($data, true)]);
}
/** @var $line \AvaTax\Line */
$line = $this->lineFactory->create();
$this->populateLine($data, $line);
return $line;
}