/**
* Validates missing Quote_Items which got removed because of insufficient qty available
*
* @param ShopgateCart $cart
* @param Mage_Sales_Model_Quote $quote
*
* @return array $result
*/
public function fetchMissingQuoteItems($cart, $quote)
{
$result = array();
foreach ($cart->getItems() as $_item) {
$itemNumbers = explode("-", $_item->getItemNumber());
$item = $quote->getItemsCollection()->getItemsByColumnValue('product_id', $itemNumbers[0]);
if (empty($item) && !empty($itemNumbers[1])) {
// grouped child
$item = $quote->getItemsCollection()->getItemsByColumnValue('product_id', $itemNumbers[1]);
}
if (!count($item)) {
$product = Mage::getModel('catalog/product')->setStoreId(Mage::helper('shopgate')->getConfig()->getStoreViewId())->load($_item->getItemNumber())->setShopgateItemNumber($_item->getItemNumber())->setShopgateOptions($_item->getOptions())->setShopgateInputs($_item->getInputs())->setShopgateAttributes($_item->getAttributes());
$model = Mage::getModel('sales/quote_item');
$model->setProduct($product);
$result[] = $model;
}
}
return $result;
}
/**
* @param ShopgateCart $cart
* @return array
*/
public function checkStock(ShopgateCart $cart)
{
$result = array();
foreach ($cart->getItems() as $item) {
$cartItem = new ShopgateCartItem();
$cartItem->setItemNumber($item->getItemNumber());
list($productId, $attributeId) = ShopgateHelper::getProductIdentifiers($item);
/** @var ProductCore $product */
if (version_compare(_PS_VERSION_, '1.5.2.0', '<')) {
$product = new BWProduct($productId, true, $this->getPlugin()->getLanguageId());
} else {
$product = new Product($productId, $this->getPlugin()->getLanguageId());
}
if (empty($attributeId) && !empty($productId) && $product->hasAttributes()) {
$result[] = $cartItem;
continue;
}
$product->loadStockData();
/**
* validate attributes
*/
if ($product->hasAttributes()) {
$invalidAttribute = false;
$message = '';
if (!$attributeId) {
$cartItem->setError(ShopgateLibraryException::UNKNOWN_ERROR_CODE);
$cartItem->setErrorText('attributeId required');
$message = 'attributeId required';
$invalidAttribute = true;
} else {
$validAttributeId = false;
if (version_compare(_PS_VERSION_, '1.5.0', '<')) {
$attributeIds = BWProduct::getProductAttributesIds($productId);
} else {
$attributeIds = $product->getProductAttributesIds($productId, true);
}
foreach ($attributeIds as $attribute) {
if ($attributeId == $attribute['id_product_attribute']) {
$validAttributeId = true;
continue;
}
}
if (!$validAttributeId) {
$invalidAttribute = true;
$message = 'invalid attributeId';
}
}
if ($invalidAttribute) {
$cartItem->setError(ShopgateLibraryException::UNKNOWN_ERROR_CODE);
$cartItem->setErrorText($message);
$result[] = $cartItem;
continue;
}
}
if ($product->id) {
if (version_compare(_PS_VERSION_, '1.5.0', '<')) {
$quantity = $product->getStockAvailable();
//getQuantityAvailableByProduct($productId, $attributeId, $this->getPlugin()->getContext()->shop->id);
} else {
$quantity = StockAvailable::getQuantityAvailableByProduct($productId, $attributeId, $this->getPlugin()->getContext()->shop->id);
}
$cartItem->setStockQuantity($quantity);
$cartItem->setIsBuyable($product->available_for_order && ($attributeId ? Attribute::checkAttributeQty($attributeId, ShopgateItemsCartExportJson::DEFAULT_QTY_TO_CHECK) : $product->checkQty(ShopgateItemsCartExportJson::DEFAULT_QTY_TO_CHECK)) || Product::isAvailableWhenOutOfStock($product->out_of_stock) ? 1 : 0);
} else {
$cartItem->setError(ShopgateLibraryException::CART_ITEM_PRODUCT_NOT_FOUND);
$cartItem->setErrorText(ShopgateLibraryException::getMessageFor($cartItem->getError()));
}
$result[] = $cartItem;
}
return $result;
}