/**
* Validate stock of a quoteItem
*
* @param Mage_Sales_Model_Quote_Item $item
* @param float $priceInclTax
* @param float $priceExclTax
* @return ShopgateCartItem $result
*/
public function validateStock(Mage_Sales_Model_Quote_Item $item, $priceInclTax, $priceExclTax)
{
/** @var Mage_Catalog_Model_Product $product */
$product = $item->getProduct();
/** @var Mage_CatalogInventory_Model_Stock_Item $stockItem */
$stockItem = $product->getStockItem();
$isBuyable = true;
if ($product->isConfigurable()) {
$parent = $product;
$product = $product->getCustomOption('simple_product')->getProduct();
$product->setShopgateItemNumber($parent->getShopgateItemNumber());
$product->setShopgateOptions($parent->getShopgateOptions());
$product->setShopgateInputs($parent->getShopgateInputs());
$product->setShhopgateAttributes($parent->getShhopgateAttributes());
$stockItem = $item->getProduct()->getCustomOption('simple_product')->getProduct()->getStockItem();
}
$errors = array();
if (Mage::helper('shopgate/config')->getIsMagentoVersionLower1410()) {
$checkIncrements = Mage::helper('shopgate')->checkQtyIncrements($stockItem, $item->getQty());
} else {
$checkIncrements = $stockItem->checkQtyIncrements($item->getQty());
}
if ($stockItem->getManageStock() && !$product->isSaleable() && (!$stockItem->getBackorders() || !$stockItem->getIsInStock())) {
$isBuyable = false;
$error = array();
$error['type'] = ShopgateLibraryException::CART_ITEM_OUT_OF_STOCK;
$error['message'] = ShopgateLibraryException::getMessageFor(ShopgateLibraryException::CART_ITEM_OUT_OF_STOCK);
$errors[] = $error;
} else {
if ($stockItem->getManageStock() && !$stockItem->checkQty($item->getQty()) && !$stockItem->getBackorders()) {
$isBuyable = false;
$error = array();
$error['type'] = ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE;
$error['message'] = ShopgateLibraryException::getMessageFor(ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE);
$errors[] = $error;
} else {
if ($stockItem->getManageStock() && $checkIncrements->getHasError()) {
$isBuyable = false;
$error = array();
$error['type'] = ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE;
$error['message'] = ShopgateLibraryException::getMessageFor(ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE);
$errors[] = $error;
$stockItem->setQty((int) ($item->getQtyToAdd() / $stockItem->getQtyIncrements()) * $stockItem->getQtyIncrements());
}
}
}
$qtyBuyable = $isBuyable ? (int) $item->getQty() : (int) $stockItem->getQty();
return Mage::helper('shopgate')->generateShopgateCartItem($product, $isBuyable, $qtyBuyable, $priceInclTax, $priceExclTax, $errors, (int) $stockItem->getQty());
}
/**
* Validate stock of a quoteItem
*
* @param Mage_Sales_Model_Quote_Item $item
* @param float $priceInclTax
* @param float $priceExclTax
*
* @return ShopgateCartItem $result
*/
public function validateStock(Mage_Sales_Model_Quote_Item $item, $priceInclTax, $priceExclTax)
{
$product = $item->getProduct();
/** @var Mage_CatalogInventory_Model_Stock_Item $stockItem */
$stockItem = $product->getStockItem();
$errors = array();
$isBuyable = true;
$qtyBuyable = null;
foreach ($item->getChildren() as $childItem) {
/** @var Mage_Catalog_Model_Product $childProduct */
$childProduct = $childItem->getProduct();
/** @var Mage_CatalogInventory_Model_Stock_Item $childStock */
$childStock = $childProduct->getStockItem();
if ($childStock->getManageStock() && !$childProduct->isSaleable() && !$childStock->getBackorders()) {
$isBuyable = false;
$error = array();
$error['type'] = ShopgateLibraryException::CART_ITEM_OUT_OF_STOCK;
$error['message'] = ShopgateLibraryException::getMessageFor(ShopgateLibraryException::CART_ITEM_OUT_OF_STOCK);
$errors[] = $error;
} else {
if ($childStock->getManageStock() && !$childStock->checkQty($childItem->getQty()) && !$childStock->getBackorders()) {
$isBuyable = false;
$error = array();
$error['type'] = ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE;
$error['message'] = ShopgateLibraryException::getMessageFor(ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE);
$errors[] = $error;
if ($qtyBuyable == null || $qtyBuyable > $childStock->getQty()) {
$qtyBuyable = $childStock->getQty();
}
} else {
if (Mage::helper('shopgate/config')->getIsMagentoVersionLower1410()) {
$checkIncrements = Mage::helper('shopgate')->checkQtyIncrements($childStock, $childItem->getQty());
} else {
$checkIncrements = $childStock->checkQtyIncrements($childItem->getQty());
}
if ($childStock->getManageStock() && $checkIncrements->getHasError()) {
$isBuyable = false;
$error = array();
$error['type'] = ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE;
$error['message'] = ShopgateLibraryException::getMessageFor(ShopgateLibraryException::CART_ITEM_REQUESTED_QUANTITY_NOT_AVAILABLE);
$errors[] = $error;
$stockItem->setQty((int) ($item->getQtyToAdd() / $stockItem->getQtyIncrements()) * $stockItem->getQtyIncrements());
}
}
}
}
$qtyBuyable = $qtyBuyable == null ? (int) $item->getQty() : (int) $qtyBuyable;
return Mage::helper('shopgate')->generateShopgateCartItem($product, $isBuyable, $qtyBuyable, $priceInclTax, $priceExclTax, $errors, (int) $stockItem->getQty());
}
/**
* Check Quote item qty. If qty is not enougth for order, error flag and message added to $quote item
*
* @param Mage_Sales_Model_Quote_Item $quoteItem
*/
protected function checkQuoteItemQty($quoteItem)
{
$qty = $quoteItem->getQty();
if (($options = $quoteItem->getQtyOptions()) && $qty > 0) {
$qty = $quoteItem->getProduct()->getTypeInstance(true)->prepareQuoteItemQty($qty, $quoteItem->getProduct());
$quoteItem->setData('qty', $qty);
foreach ($options as $option) {
$optionQty = $qty * $option->getValue();
$increaseOptionQty = ($quoteItem->getQtyToAdd() ? $quoteItem->getQtyToAdd() : $qty) * $option->getValue();
$stockItem = $option->getProduct()->getStockItem();
/* @var $stockItem Mage_CatalogInventory_Model_Stock_Item */
if (!$stockItem instanceof Mage_CatalogInventory_Model_Stock_Item) {
$quoteItem->setHasError(true)->setMessage('Stock item for Product in option is not valid');
return;
}
$result = $stockItem->checkQuoteItemQty($optionQty, $optionQty, $option->getValue());
if ($result->getHasError()) {
$quoteItem->setHasError(true)->setMessage($result->getQuoteMessage());
}
}
} else {
$stockItem = $quoteItem->getProduct()->getStockItem();
/* @var $stockItem Mage_CatalogInventory_Model_Stock_Item */
if (!$stockItem instanceof Mage_CatalogInventory_Model_Stock_Item) {
Mage::throwException(Mage::helper('cataloginventory')->__('Stock item for Product is not valid'));
}
/**
* When we work with subitem (as subproduct of bundle or configurable product)
*/
if ($quoteItem->getParentItem()) {
$rowQty = $quoteItem->getParentItem()->getQty() * $qty;
/**
* we are using 0 because original qty was processed
*/
$qtyForCheck = 0;
} else {
$increaseQty = $quoteItem->getQtyToAdd() ? $quoteItem->getQtyToAdd() : $qty;
$rowQty = $qty;
$qtyForCheck = $qty;
}
$result = $stockItem->checkQuoteItemQty($rowQty, $qtyForCheck, $qty);
if ($result->getHasError()) {
$quoteItem->setHasError(true)->setMessage($result->getQuoteMessage());
}
}
}
