/**
* Calculate basket discounts for save.
*
* @param array &$basket Basket items.
* @return bool
*/
public static function calculateBasketDiscounts(&$basket)
{
if (!self::$init) {
return false;
}
if (!self::isSuccess() || self::$useMode == self::MODE_SYSTEM || self::$useMode == self::MODE_DISABLED) {
return false;
}
if (empty($basket) || !is_array($basket)) {
return false;
}
Sale\DiscountCouponsManager::clearApply();
if (self::$config['SALE_DISCOUNT_ONLY'] == 'Y' || empty(self::$basketDiscountList)) {
return true;
}
$publicMode = self::usedByClient();
foreach ($basket as $basketCode => $basketItem) {
if (\CSaleBasketHelper::isSetItem($basketItem)) {
continue;
}
$code = $publicMode ? $basketItem['ID'] : $basketCode;
if (empty(self::$basketDiscountList[$code])) {
continue;
}
$itemData = array('MODULE' => $basketItem['MODULE'], 'PRODUCT_ID' => $basketItem['PRODUCT_ID'], 'BASKET_ID' => $code);
foreach (self::$basketDiscountList[$code] as $index => $discount) {
$discountResult = self::convertDiscount($discount);
if (!$discountResult->isSuccess()) {
return false;
}
$orderDiscountId = $discountResult->getId();
$discountData = $discountResult->getData();
$orderCouponId = '';
self::$basketDiscountList[$code][$index]['ORDER_DISCOUNT_ID'] = $orderDiscountId;
if ($discountData['USE_COUPONS'] == 'Y') {
if (empty($discount['COUPON'])) {
return false;
}
$couponResult = self::convertCoupon($discount['COUPON'], $orderDiscountId);
if (!$couponResult->isSuccess()) {
return false;
}
$orderCouponId = $couponResult->getId();
Sale\DiscountCouponsManager::setApplyByProduct($itemData, array($orderCouponId));
unset($couponResult);
}
unset($discountData, $discountResult);
if (!isset(self::$discountResult['BASKET'][$code])) {
self::$discountResult['BASKET'][$code] = array();
}
self::$discountResult['BASKET'][$code][$index] = array('DISCOUNT_ID' => $orderDiscountId, 'COUPON_ID' => $orderCouponId, 'RESULT' => array('APPLY' => 'Y', 'DESCR' => false, 'DESCR_DATA' => false));
$orderApplication = !empty(self::$discountsCache[$orderDiscountId]['APPLICATION']) ? self::$discountsCache[$orderDiscountId]['APPLICATION'] : null;
if (!empty($orderApplication)) {
$basketItem['DISCOUNT_RESULT'] = !empty(self::$discountsCache[$orderDiscountId]['ACTIONS_DESCR_DATA']) ? self::$discountsCache[$orderDiscountId]['ACTIONS_DESCR_DATA'] : false;
$applyProduct = null;
eval('$applyProduct=' . $orderApplication . ';');
if (is_callable($applyProduct)) {
$applyProduct($basketItem);
}
unset($applyProduct);
if (!empty($basketItem['DISCOUNT_RESULT'])) {
self::$discountResult['BASKET'][$code][$index]['RESULT']['DESCR_DATA'] = $basketItem['DISCOUNT_RESULT']['BASKET'];
self::$discountResult['BASKET'][$code][$index]['RESULT']['DESCR'] = self::formatDescription($basketItem['DISCOUNT_RESULT']);
}
unset($basketItem['DISCOUNT_RESULT']);
}
unset($orderApplication);
}
unset($discount, $index);
}
unset($basketCode, $basketItem);
return true;
}
function UpdateBasketPrices($fuserID, $siteID)
{
$fuserID = (int) $fuserID;
if ($fuserID <= 0) {
return false;
}
$siteID = (string) $siteID;
if ($siteID == '') {
$siteID = SITE_ID;
}
$isOrderConverted = \Bitrix\Main\Config\Option::get("main", "~sale_converted_15", 'N');
DiscountCouponsManager::clearApply(false);
$basketItems = array();
/*
if (!empty($arBasketItems) && is_array($arBasketItems))
{
foreach ($arBasketItems as &$basketItemData)
{
if (array_key_exists('MEASURE_RATIO', $basketItemData))
{
$basketItemQuantity = floatval($basketItemData['QUANTITY']);
$basketItemRatio = floatval($basketItemData['MEASURE_RATIO']);
$mod = roundEx(($basketItemQuantity / $basketItemRatio - intval($basketItemQuantity / $basketItemRatio)), 6);
if ($mod !== 0)
{
$basketItemData['QUANTITY'] = ceil(ceil($basketItemQuantity) / $basketItemRatio)* $basketItemRatio;
CSaleBasket::Update($basketItemData['ID'], array('QUANTITY' => $basketItemData['QUANTITY']));
}
}
}
unset($basketItemData);
}
*/
$dbBasketItems = CSaleBasket::GetList(array("ALL_PRICE" => "DESC"), array("FUSER_ID" => $fuserID, "LID" => $siteID, "ORDER_ID" => "NULL", "SUBSCRIBE" => "N"), false, false, array("ID", "MODULE", "PRODUCT_ID", "QUANTITY", "CALLBACK_FUNC", "PRODUCT_PROVIDER_CLASS", "CAN_BUY", "DELAY", "NOTES", "TYPE", "SET_PARENT_ID"));
while ($arItem = $dbBasketItems->Fetch()) {
$basketItems[] = $arItem;
}
if (!empty($basketItems) && is_array($basketItems)) {
$basketItems = getRatio($basketItems);
foreach ($basketItems as $basketItem) {
$fields = array();
$basketItem['CALLBACK_FUNC'] = (string) $basketItem['CALLBACK_FUNC'];
$basketItem['PRODUCT_PROVIDER_CLASS'] = (string) $basketItem['PRODUCT_PROVIDER_CLASS'];
if (strval(trim($basketItem['PRODUCT_PROVIDER_CLASS'])) !== '' || strval(trim($basketItem['CALLBACK_FUNC'])) !== '') {
$basketItem['MODULE'] = (string) $basketItem['MODULE'];
$basketItem['PRODUCT_ID'] = (int) $basketItem['PRODUCT_ID'];
$basketItem['QUANTITY'] = (double) $basketItem['QUANTITY'];
if ($productProvider = CSaleBasket::GetProductProvider($basketItem)) {
$fields = $productProvider::GetProductData(array("PRODUCT_ID" => $basketItem["PRODUCT_ID"], "QUANTITY" => $basketItem["QUANTITY"], "RENEWAL" => "N", "CHECK_COUPONS" => 'Y' == $basketItem['CAN_BUY'] && 'N' == $basketItem['DELAY'] ? 'Y' : 'N', "CHECK_DISCOUNT" => CSaleBasketHelper::isSetItem($basketItem) ? 'N' : 'Y', "BASKET_ID" => $basketItem["ID"], "NOTES" => $basketItem["NOTES"]));
} else {
$fields = CSaleBasket::ExecuteCallbackFunction($basketItem["CALLBACK_FUNC"], $basketItem["MODULE"], $basketItem["PRODUCT_ID"], $basketItem["QUANTITY"], "N");
}
if (!empty($fields) && is_array($fields)) {
if ($isOrderConverted == 'Y' && $basketItem['DELAY'] == 'N') {
if (!Sale\Compatible\DiscountCompatibility::isInited()) {
Sale\Compatible\DiscountCompatibility::init();
}
if (Sale\Compatible\DiscountCompatibility::usedByClient()) {
Sale\Compatible\DiscountCompatibility::setBasketItemData($basketItem['ID'], $fields);
}
}
$fields['CAN_BUY'] = 'Y';
$fields['TYPE'] = (int) $basketItem['TYPE'];
$fields['SET_PARENT_ID'] = (int) $basketItem['SET_PARENT_ID'];
} else {
$fields = array('CAN_BUY' => 'N');
}
}
if (array_key_exists('MEASURE_RATIO', $basketItem)) {
$basketItemQuantity = floatval($basketItem['QUANTITY']);
$basketItemRatio = floatval($basketItem['MEASURE_RATIO']);
$mod = roundEx($basketItemQuantity / $basketItemRatio - intval($basketItemQuantity / $basketItemRatio), 6);
if ($mod != 0) {
$fields['QUANTITY'] = floor(ceil($basketItemQuantity) / $basketItemRatio) * $basketItemRatio;
}
}
if (!empty($fields) && is_array($fields)) {
CSaleBasket::Update($basketItem['ID'], $fields);
}
}
}
return true;
}
/**
* Calculate discount by new order.
*
* @return Result
*/
protected function calculateFull()
{
$result = new Result();
$this->discountIds = array();
if (!$this->isMixedBasket()) {
$this->fillEmptyDiscountResult();
} else {
$this->discountResult['ORDER'] = array();
}
$order = $this->getOrder();
$basket = $order->getBasket();
/** @var BasketItem $basketItem */
foreach ($basket as $basketItem) {
$code = $basketItem->getBasketCode();
if ($this->isCustomPriceByCode($code)) {
if (array_key_exists($code, $this->basketDiscountList)) {
unset($this->basketDiscountList[$code]);
}
} else {
if (!isset($this->basketDiscountList[$code])) {
$this->basketDiscountList[$code] = $basketItem->getField('DISCOUNT_LIST');
if ($this->basketDiscountList[$code] === null) {
unset($this->basketDiscountList[$code]);
}
}
}
}
unset($code, $basketItem, $basket);
$this->resetBasketPrices();
if ($this->isMixedBasket()) {
DiscountCouponsManager::clearApply(false);
$basketDiscountResult = $this->calculateMixedBasketDiscount();
} else {
DiscountCouponsManager::clearApply();
$basketDiscountResult = $this->calculateFullBasketDiscount();
}
if (!$basketDiscountResult->isSuccess()) {
$result->addErrors($basketDiscountResult->getErrors());
unset($basketDiscountResult);
return $result;
}
unset($basketDiscountResult);
$this->roundBasketPrices();
$codeList = array_keys($this->orderData['BASKET_ITEMS']);
switch (self::getApplyMode()) {
case self::APPLY_MODE_DISABLE:
foreach ($codeList as &$code) {
if (isset($this->basketDiscountList[$code]) && !empty($this->basketDiscountList[$code])) {
$this->orderData['BASKET_ITEMS'][$code]['LAST_DISCOUNT'] = 'Y';
}
}
unset($code);
break;
case self::APPLY_MODE_LAST:
foreach ($codeList as &$code) {
if (!isset($this->basketDiscountList[$code]) || empty($this->basketDiscountList[$code])) {
continue;
}
$lastDiscount = end($this->basketDiscountList[$code]);
if (!empty($lastDiscount['LAST_DISCOUNT']) && $lastDiscount['LAST_DISCOUNT'] == 'Y') {
$this->orderData['BASKET_ITEMS'][$code]['LAST_DISCOUNT'] = 'Y';
}
}
unset($code);
break;
case self::APPLY_MODE_ADD:
break;
}
unset($codeList);
$userGroups = \CUser::getUserGroup($this->orderData['USER_ID']);
Main\Type\Collection::normalizeArrayValuesByInt($userGroups);
$cacheKey = md5('U' . implode('_', $userGroups));
if (!isset($this->discountByUserCache[$cacheKey])) {
$discountCache = array();
$groupDiscountIterator = Internals\DiscountGroupTable::getList(array('select' => array('DISCOUNT_ID'), 'filter' => array('@GROUP_ID' => $userGroups, '=ACTIVE' => 'Y')));
while ($groupDiscount = $groupDiscountIterator->fetch()) {
$groupDiscount['DISCOUNT_ID'] = (int) $groupDiscount['DISCOUNT_ID'];
if ($groupDiscount['DISCOUNT_ID'] > 0) {
$discountCache[$groupDiscount['DISCOUNT_ID']] = $groupDiscount['DISCOUNT_ID'];
}
}
unset($groupDiscount, $groupDiscountIterator);
if (!empty($discountCache)) {
Main\Type\Collection::normalizeArrayValuesByInt($discountCache);
$this->discountByUserCache[$cacheKey] = $discountCache;
}
unset($discountCache);
}
if (!empty($this->discountByUserCache[$cacheKey])) {
$this->discountIds = $this->discountByUserCache[$cacheKey];
}
if (empty($this->discountIds)) {
$this->discountIds = null;
} else {
$this->getDiscountModules();
$couponList = DiscountCouponsManager::getForApply(array('MODULE' => 'sale', 'DISCOUNT_ID' => $this->discountIds), array(), true);
$cacheKey = md5('D' . implode('_', $this->discountIds));
if (!empty($couponList)) {
$cacheKey .= '-C' . implode('_', array_keys($couponList));
}
$currentList = array();
if (!isset($this->saleDiscountCache[$cacheKey])) {
$discountApply = array();
$currentDatetime = new Main\Type\DateTime();
$discountSelect = array('ID', 'PRIORITY', 'SORT', 'LAST_DISCOUNT', 'UNPACK', 'APPLICATION', 'USE_COUPONS', 'EXECUTE_MODULE', 'NAME', 'CONDITIONS_LIST', 'ACTIONS_LIST');
$discountOrder = array('PRIORITY' => 'DESC', 'SORT' => 'ASC', 'ID' => 'ASC');
$discountFilter = array('@ID' => $this->discountIds, '=LID' => $this->orderData['SITE_ID'], '@EXECUTE_MODULE' => array('sale', 'all'), array('LOGIC' => 'OR', 'ACTIVE_FROM' => '', '<=ACTIVE_FROM' => $currentDatetime), array('LOGIC' => 'OR', 'ACTIVE_TO' => '', '>=ACTIVE_TO' => $currentDatetime));
unset($currentDatetime);
if (empty($couponList)) {
$discountFilter['=USE_COUPONS'] = 'N';
} else {
$discountFilter[] = array('LOGIC' => 'OR', '=USE_COUPONS' => 'N', array('=USE_COUPONS' => 'Y', '@COUPON.COUPON' => array_keys($couponList)));
$discountSelect['DISCOUNT_COUPON'] = 'COUPON.COUPON';
}
$discountIterator = Internals\DiscountTable::getList(array('select' => $discountSelect, 'filter' => $discountFilter, 'order' => $discountOrder));
while ($discount = $discountIterator->fetch()) {
$discount['ID'] = (int) $discount['ID'];
if (isset($discountApply[$discount['ID']])) {
continue;
}
$discountApply[$discount['ID']] = true;
if (!$this->loadDiscountModules('sale' . $discount['ID'])) {
continue;
}
if ($discount['USE_COUPONS'] == 'Y') {
$discount['COUPON'] = $couponList[$discount['DISCOUNT_COUPON']];
}
$discount['CONDITIONS'] = $discount['CONDITIONS_LIST'];
$discount['ACTIONS'] = $discount['ACTIONS_LIST'];
$discount['MODULE_ID'] = 'sale';
if (isset($this->cacheDiscountModules['sale' . $discount['ID']])) {
$discount['MODULES'] = $this->cacheDiscountModules['sale' . $discount['ID']];
}
unset($discount['ACTIONS_LIST'], $discount['CONDITIONS_LIST']);
$currentList[] = $discount;
}
unset($discount, $discountIterator, $discountApply);
$this->saleDiscountCache[$cacheKey] = $currentList;
} else {
$currentList = $this->saleDiscountCache[$cacheKey];
}
unset($couponList);
$this->discountIds = array();
if (!empty($currentList)) {
foreach ($currentList as &$discount) {
$this->discountIds[] = $discount['ID'];
}
unset($discount);
$this->extendOrderData();
foreach ($currentList as $indexDiscount => $discount) {
$this->fillCurrentStep(array('discount' => $discount));
if (!self::checkDiscountConditions()) {
continue;
}
$actionsResult = $this->applySaleDiscount();
if (!$actionsResult->isSuccess()) {
$result->addErrors($actionsResult->getErrors());
unset($actionsResult);
return $result;
}
if ($this->currentStep['stop']) {
break;
}
}
unset($discount, $indexDiscount, $currentList);
}
$this->fillEmptyCurrentStep();
}
return $result;
}
/**
* Calculate discount by exist order with new items.
*
* @return Result
*/
protected function calculateMixed()
{
$result = new Result();
$this->orderData['USE_BASE_PRICE'] = $this->saleOptions['USE_BASE_PRICE'];
DiscountCouponsManager::clearApply(false);
$basketDiscountResult = $this->calculateMixedBasketDiscount();
if (!$basketDiscountResult->isSuccess()) {
$result->addErrors($basketDiscountResult->getErrors());
unset($basketDiscountResult);
return $result;
}
unset($basketDiscountResult);
$this->fillBasketLastDiscount();
return $result;
}
$isRefreshDataAndSaveOperation = $_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["refresh_data_and_save"]) && $_POST["refresh_data_and_save"] == "Y";
$isNeedFieldsRestore = $_SERVER["REQUEST_METHOD"] == "POST" && !$isSavingOperation && !$isRefreshDataAndSaveOperation;
//save order params
if (($isSavingOperation || $isNeedFieldsRestore || $isRefreshDataAndSaveOperation) && $saleModulePermissions >= "U" && check_bitrix_sessid() && $result->isSuccess()) {
if ($isSavingOperation || $isRefreshDataAndSaveOperation) {
$order = OrderEdit::editOrderByFormData($_POST, $order, $USER->GetID(), true, $_FILES, $result);
}
if (($isSavingOperation || $isRefreshDataAndSaveOperation) && $result->isSuccess()) {
if ($order) {
$res = OrderEdit::saveCoupons($order->getUserId(), $_POST);
if (!$res) {
$result->addError(new \Bitrix\Main\Entity\EntityError("Can't save coupons!"));
}
$discount = $order->getDiscount();
if ($isRefreshDataAndSaveOperation) {
\Bitrix\Sale\DiscountCouponsManager::clearApply(true);
\Bitrix\Sale\DiscountCouponsManager::useSavedCouponsForApply(true);
$discount->setOrderRefresh(true);
$discount->setApplyResult(array());
/** @var \Bitrix\Sale\Basket $basket */
if (!($basket = $order->getBasket())) {
throw new \Bitrix\Main\ObjectNotFoundException('Entity "Basket" not found');
}
$res = $basket->refreshData(array('PRICE', 'QUANTITY', 'COUPONS'));
if (!$res->isSuccess()) {
$result->addErrors($res->getErrors());
}
}
$res = $discount->calculate();
if (!$res->isSuccess()) {
$result->addErrors($res->getErrors());
