/**
* Найти наиболее подходящую скидку для заказа $order
* @param order $order заказ
* @return orderDiscount самая подходящая скидка для заказа $order
*/
public static function search(order $order) {
$cmsController = cmsController::getInstance();
$emarket = $cmsController->getModule('emarket');
if($emarket instanceof def_module == false) {
throw new coreException('Emarket module must be installed in order to calculate discounts');
}
$allDiscounts = $emarket->getAllDiscounts('bonus');
$discounts = array();
foreach($allDiscounts as $discountObject) {
$discount = discount::get($discountObject->id);
if($discount instanceof bonusDiscount == false) continue;
if($discount->validate($order)) $discounts[] = $discount;
}
switch(sizeof($discounts)) {
case 0: return null;
default:
$orderPrice = $order->getOriginalPrice();
$maxDiscount = null; $minPrice = null;
foreach($discounts as $i => $discount) {
$price = $discount->recalcPrice($orderPrice);
if($price <= 0) continue;
if(is_null($minPrice) || $minPrice > $price) {
$minPrice = $price;
$maxDiscount = $discount;
}
}
return $maxDiscount;
}
}
/**
* Найти наиболее оптимальную скидку для товара $element
* @param iUmiHierarchyElement $element товар в каталоге
* @return itemDiscount скидка на товар
*/
public static final function search(iUmiHierarchyElement $element)
{
$cmsController = cmsController::getInstance();
$emarket = $cmsController->getModule('emarket');
if ($emarket instanceof def_module == false) {
throw new privateException('Emarket module must be installed in order to calculate discounts');
}
$allDiscounts = $emarket->getAllDiscounts('item');
$discounts = array();
foreach ($allDiscounts as $discountObject) {
$discount = discount::get($discountObject->id);
if ($discount instanceof itemDiscount == false) {
continue;
}
if ($discount->validate($element)) {
$discounts[] = $discount;
}
}
switch (sizeof($discounts)) {
case 0:
return null;
default:
$elementPrice = $element->price;
$maxDiscount = null;
$minPrice = null;
foreach ($discounts as $i => $discount) {
$price = $discount->recalcPrice($elementPrice);
if ($price <= 0) {
continue;
}
if (is_null($minPrice) || $minPrice > $price) {
$minPrice = $price;
$maxDiscount = $discount;
}
}
return $maxDiscount;
}
}
public function getRules($discountTypeId = false, $discountId = false)
{
$items = discountRule::getList($discountTypeId);
if ($discountId) {
$discount = discount::get($discountId);
$discountRules = $discount->getDiscountRules();
$discountRulesId = array();
foreach ($discountRules as $rule) {
$discountRulesId[] = $rule->getObject()->rule_type_id;
}
foreach ($items as $i => $rule) {
$items[$i] = array('attribute:id' => $rule->id, 'attribute:name' => $rule->name);
if (in_array($rule->id, $discountRulesId)) {
$items[$i]['attribute:selected'] = 'selected';
}
}
}
return array('items' => array('nodes:item' => $items));
}
