/**
* Checks to see if there is a discount for the customer
* @param TinyBrick_OrderEdit_Model_Order_Address $address
* @return TinyBrick_OrderEdit_Model_Order_Address_Total_Discount
*/
public function collect(TinyBrick_OrderEdit_Model_Order_Address $address)
{
$order = $address->getOrder();
$eventArgs = array('website_id' => Mage::app()->getStore($order->getStoreId())->getWebsiteId(), 'customer_group_id' => $order->getCustomerGroupId(), 'coupon_code' => $order->getCouponCode());
$address->setFreeShipping(0);
$totalDiscountAmount = 0;
$subtotalWithDiscount = 0;
$baseTotalDiscountAmount = 0;
$baseSubtotalWithDiscount = 0;
$items = $order->getOrderItems();
if (!count($items)) {
$address->setDiscountAmount($totalDiscountAmount);
$address->setSubtotalWithDiscount($subtotalWithDiscount);
$address->setBaseDiscountAmount($baseTotalDiscountAmount);
$address->setBaseSubtotalWithDiscount($baseSubtotalWithDiscount);
return $this;
}
$hasDiscount = false;
foreach ($items as $item) {
if ($item->getNoDiscount()) {
$item->setDiscountAmount(0);
$item->setBaseDiscountAmount(0);
$item->setRowTotalWithDiscount($item->getRowTotal());
$item->setBaseRowTotalWithDiscount($item->getRowTotal());
$subtotalWithDiscount += $item->getRowTotal();
$baseSubtotalWithDiscount += $item->getBaseRowTotal();
} else {
/**
* Child item discount we calculate for parent
*/
if ($item->getParentItemId()) {
continue;
}
$eventArgs['item'] = $item;
//Mage::dispatchEvent('quickorderedit_order_address_discount_item', $eventArgs);
if ($item->getDiscountAmount() || $item->getFreeShipping()) {
$hasDiscount = true;
}
$totalDiscountAmount += $item->getDiscountAmount();
$baseTotalDiscountAmount += $item->getDiscountAmount();
$item->setRowTotalWithDiscount($item->getRowTotal() - $item->getDiscountAmount());
$item->setBaseRowTotalWithDiscount($item->getBaseRowTotal() - $item->getDiscountAmount());
$subtotalWithDiscount += $item->getRowTotalWithDiscount();
$baseSubtotalWithDiscount += $item->getBaseRowTotalWithDiscount();
}
}
$order->setDiscountAmount(-$totalDiscountAmount);
$order->setSubtotalWithDiscount($subtotalWithDiscount);
$order->setBaseDiscountAmount(-$baseTotalDiscountAmount);
$order->setBaseSubtotalWithDiscount($baseSubtotalWithDiscount);
$order->setGrandTotal($order->getGrandTotal() + $order->getDiscountAmount());
$order->setBaseGrandTotal($order->getBaseGrandTotal() + $order->getBaseDiscountAmount());
return $this;
}
