/**
* Return vendor ID for quote item based on requested qty
*
* if $qty===true, always return dropship vendor id
* if $qty===false, always return local vendor id
* otherwise return local vendor if enough qty in stock
*
* @param Mage_Sales_Model_Quote_Item $item
* @param integer|boolean $qty
* @return integer
* @deprecated since 1.6.0
*/
public function getQuoteItemVendor($item, $qty = 0)
{
$product = $item->getProduct();
if (!$product || !$product->hasUdropshipVendor()) {
// if not available, load full product info to get product vendor
$product = Mage::getModel('catalog/product')->load($item->getProductId());
}
$store = $item->getQuote() ? $item->getQuote()->getStore() : $item->getOrder()->getStore();
$localVendorId = $this->getLocalVendorId($store);
$vendorId = $product->getUdropshipVendor();
// product doesn't have vendor specified OR force local vendor
if (!$vendorId || $qty === false) {
return $localVendorId;
}
// force real vendor
if ($qty === true) {
return $vendorId;
}
// local stock is available
if (Mage::getSingleton('udropship/stock_availability')->getUseLocalStockIfAvailable($store, $vendorId) && $product->getStockItem()->checkQty($qty)) {
return $localVendorId;
}
// all other cases
return $vendorId;
}
/**
* Retenders the item's redemption rules and final row total and returns it.
* @param Mage_Sales_Model_Quote_Item $item
* @return array a map of the new item redemption data:
* array('redemptions_data'=>{...}, 'row_total'=>float)
*/
protected function getUpdatedRedemptionData($item, $do_incl_tax = true)
{
// Step 1: Create a map of usability for all applied redemptions
//echo "$item->getRedeemedPointsHash()";
$redeemed_points = Mage::helper('rewards')->unhashIt($item->getRedeemedPointsHash());
// Prepare data from item and initalize counters
if ($item->getQuote()) {
$store_currency = round($item->getQuote()->getStoreToQuoteRate(), 4);
}
if ($item->getOrder()) {
$store_currency = round($item->getOrder()->getStoreToQuoteRate(), 4);
}
if ($item->hasCustomPrice()) {
$product_price = (double) $item->getCustomPrice() * $store_currency;
} else {
//@nelkaake -a 17/02/11: We need to use our own calculation because the one that was set by the
// rest of the Magento system is rounded.
if (Mage::helper('tax')->priceIncludesTax() && $item->getPriceInclTax()) {
$product_price = $item->getPriceInclTax() / (1 + $item->getTaxPercent() / 100);
} else {
$product_price = (double) $item->getPrice() * $store_currency;
}
}
if ($item->getParentItem() || sizeof($redeemed_points) == 0) {
return array('redemptions_data' => array(), 'row_total_incl_tax' => $item->getRowTotalInclTax(), 'row_total' => $item->getRowTotal());
}
$total_qty = $item->getQty();
$total_qty_redeemed = 0.0;
$row_total = 0.0;
$new_redeemed_points = array();
$ret = array();
// Loop through and apply all our rules.
foreach ($redeemed_points as $key => &$redemption_instance) {
$redemption_instance = (array) $redemption_instance;
$applic_qty = $redemption_instance[self::POINTS_APPLICABLE_QTY];
$rule_id = $redemption_instance[self::POINTS_RULE_ID];
$effect = $redemption_instance[self::POINTS_EFFECT];
$uses = isset($redemption_instance[self::POINTS_USES]) ? (int) $redemption_instance[self::POINTS_USES] : 1;
$rule = Mage::helper('rewards/rule')->getCatalogRule($rule_id);
// If a rule was turned off at some point in the back-end it should be removed and not calculated in the cart anymore.
if (!$rule->getIsActive()) {
$this->removeCatalogRedemptionsFromItem($item, array($rule_id));
$effect = "";
}
$total_qty_remain = $total_qty - $total_qty_redeemed;
if ($total_qty_remain > 0) {
if ($total_qty_remain < $applic_qty) {
$applic_qty = $total_qty_remain;
$redemption_instance[TBT_Rewards_Model_Redeem::POINTS_APPLICABLE_QTY] = $applic_qty;
}
$price_after_redem = $this->getPriceAfterEffect($product_price, $effect, $item);
$row_total += $applic_qty * (double) $price_after_redem;
$total_qty_redeemed += $applic_qty;
$new_redeemed_points[] = $redemption_instance;
} else {
$redemption_instance[TBT_Rewards_Model_Catalogrule_Rule::POINTS_APPLICABLE_QTY] = 0;
$redemption_instance[TBT_Rewards_Model_Catalogrule_Rule::POINTS_USES] = 1;
// used once by default
unset($redeemed_points[$key]);
}
}
$ret['redemptions_data'] = $new_redeemed_points;
// Add in the left over products that perhaps weren't affected by qty adjustment.
$total_qty_remain = $total_qty - $total_qty_redeemed;
if ($total_qty_remain < 0) {
$total_qty_remain = 0;
$total_qty_redeemed = $total_qty;
//throw new Exception("Redemption rules may be overlapping. Please notify the store administrator of this error.");
}
$row_total += $total_qty_remain * (double) $product_price;
$ret['row_total'] = $row_total;
$ret['row_total_incl_tax'] = $row_total * (1 + $item->getTaxPercent() / 100);
return $ret;
}
