/**
* Retrieve product for item code
*
* @param Mage_Sales_Model_Order_Invoice_Item|Mage_Sales_Model_Order_Creditmemo_Item $item
* @return null|Mage_Catalog_Model_Product
* @throws OnePica_AvaTax_Exception
*/
protected function _getProductForItemCode($item)
{
$product = $this->_getProductByProductId($item->getProductId());
if (!$this->_getCalculationHelper()->isConfigurable($item)) {
return $product;
}
$children = $item->getOrderItem()->getChildrenItems();
if (isset($children[0]) && $children[0]->getProductId()) {
$product = $this->_getProductByProductId($children[0]->getProductId());
}
return $product;
}
/**
* Retrieve simple product id from order item
*
* @param Mage_Sales_Model_Order_Invoice_Item|Mage_Sales_Model_Order_Creditmemo_Item $item
*
* @return int
*/
protected function _retrieveProductIdFromOrderItem($item)
{
$productId = $item->getProductId();
if ($item->getOrderItem()->getChildrenItems()) {
$items = $item->getOrderItem()->getChildrenItems();
$productId = $items[0]->getProductId();
}
return $productId;
}
/**
* Makes a Line object from a product item object
*
* @param Mage_Sales_Model_Order_Invoice_Item|Mage_Sales_Model_Order_Creditmemo_Item $item
* @param bool $credit
* @return null
*/
protected function _newLine($item, $credit = false)
{
if ($this->isProductCalculated($item->getOrderItem())) {
return false;
}
if ($item->getQty() == 0) {
return false;
}
$product = $this->_getProductByProductId($item->getProductId());
$taxClass = $this->_getTaxClassByProduct($product);
$price = $item->getBaseRowTotal() - $item->getBaseDiscountAmount();
if ($credit) {
//@startSkipCommitHooks
$price *= -1;
//@finishSkipCommitHooks
}
$line = new Line();
$line->setNo(count($this->_lines));
$line->setItemCode(substr($item->getSku(), 0, 50));
$line->setDescription($item->getName());
$line->setQty($item->getQty());
$line->setAmount($price);
$line->setDiscounted($item->getBaseDiscountAmount() ? true : false);
if ($taxClass) {
$line->setTaxCode($taxClass);
}
$ref1Value = $this->_getRefValueByProductAndNumber($product, 1);
if ($ref1Value) {
$line->setRef1($ref1Value);
}
$ref2Value = $this->_getRefValueByProductAndNumber($product, 2);
if ($ref2Value) {
$line->setRef2($ref2Value);
}
$this->_lineToItemId[count($this->_lines)] = $item->getOrderItemId();
$this->_lines[] = $line;
}
/**
* Get line product data
*
* Return a Varien_Object with the following possible methods: getTaxCode, getRef1, getRef2
*
* @param Mage_Sales_Model_Order_Invoice_Item|Mage_Sales_Model_Order_Creditmemo_Item $item
* @param int $storeId
* @return \Varien_Object
*/
protected function _getLineProductData($item, $storeId)
{
$lineProductData = new Varien_Object();
$product = $this->_getProductByProductId($item->getProductId());
if (null === $product) {
return $lineProductData;
}
$lineProductData->setTaxCode($this->_getTaxClassCodeByProduct($product));
$lineProductData->setRef1($this->_getRefValueByProductAndNumber($product, 1, $storeId));
$lineProductData->setRef2($this->_getRefValueByProductAndNumber($product, 2, $storeId));
return $lineProductData;
}
