Алексей Волков (Все сообщения пользователя)

public static function OnBasketUpdateHandler($ID, $arItem)
    {
        global $USER;
   if(!is_object($USER)){
      $USER = new CUser();
   }
   $userId=$USER->GetID();
   $strGroups = $USER->GetUserGroupString();
   $arUserGroups = explode(',', $strGroups); 


    $productID = $arItem['PRODUCT_ID'];
    $quantity = $arItem['QUANTITY'];

      
   if ($userId=="81035" ){//Пока выводим только для меня
      \Bitrix\Main\Loader::IncludeModule('iblock');
      \Bitrix\Main\Loader::IncludeModule('catalog');
      \Bitrix\Main\Loader::IncludeModule('sale');

      $fuser=\Bitrix\Sale\Fuser::getId();
      $basket = \Bitrix\Sale\Basket::loadItemsForFUser( $fuser, \Bitrix\Main\Context::getCurrent()->getSite() );
      
      $res=[];
      $tovar=[];
      foreach ($basket as $basketItem) {
         if(!$basketItem->isDelay()){
//кусок нужен для ограничения на товары
            $mxResult=[];
            $aa = \CCatalogSku::GetProductInfo($basketItem->getProductId())['ID'];
            $mxResult[$aa] = $aa;
            \CIBlockElement::GetPropertyValuesArray($mxResult, 26, array(
               'ID' => $mxResult,
               'IBLOCK_ID' => 26,
            ));
            $raschet='';
            if(in_array($mxResult[$aa]['ROZNICHNAYA_SET']['VALUE_ENUM_ID'], [1753,1754]) && $mxResult[$aa]['RASPRODAZHA']['VALUE']=='true'){$raschet='raschet';}
                        
            $basketPropertyCollection = $basketItem->getPropertyCollection();             
            $res[]=[$basketItem->getProductId(),$basketItem->getPrice(), $basketItem->getQuantity(), $basketItem->getFinalPrice(), $basketPropertyCollection->getPropertyValues()['BAR_CODE']['VALUE'], $raschet];
            $tovar[]=$basketPropertyCollection->getPropertyValues()['BAR_CODE']['VALUE'];
               
         }
      }
      
      $coli=[];
      $coli0=[];
      foreach($res as $vl){
         if($vl[5]=='raschet'){
         for ($x=1; $x<=$vl[2]; $x++){
            $coli[]=[$vl[0],$vl[1],$vl[5]];
         }
         }else{
            $coli0[]=[$vl[0],$vl[1],$vl[5]];
         }
      }
      $cont=count($coli);
      usort($coli, function($a, $b){
         return $a['1'] <=> $b['1'];
      });
      $skidka = floor($cont / 3);
      for ($x=0; $x<$skidka; $x++){
         $coli[$x][1]=0;
      }
      $coli = array_reverse($coli)+$coli0;
      $arFilter = Array( "IBLOCK_ID"=>27, "PROPERTY_CML2_BAR_CODE"=>$tovar );
      $res = \CIBlockElement::GetList(Array("SORT"=>"ASC",), $arFilter, false,false,array('ID',"PROPERTY_CML2_BAR_CODE",'CATALOG_QUANTITY','PROPERTY_CML2_LINK','IBLOCK_EXTERNAL_ID','XML_ID'));
      $productsId=[];
      $productsIdXml=[];
      
      while($ar_fields = $res->GetNext())
      {
         $productsId[$ar_fields["PROPERTY_CML2_BAR_CODE_VALUE"]]=$ar_fields['ID'];
         $productsIdXml[$ar_fields["PROPERTY_CML2_BAR_CODE_VALUE"]]=['IBLOCK_EXTERNAL_ID'=>$ar_fields['IBLOCK_EXTERNAL_ID'],'XML_ID'=>$ar_fields['XML_ID']];
         $productsIdXml2[$ar_fields["ID"]]=['IBLOCK_EXTERNAL_ID'=>$ar_fields['IBLOCK_EXTERNAL_ID'],'XML_ID'=>$ar_fields['XML_ID']];
      }
      $itogTovar=[];
      
      foreach($coli as $val){
         $itogTovar[$val[0]][$val[1]]++;
      }
            
      $itogo=[];   
      foreach($itogTovar as $productID0=>$value){
         $itogo[$productID0]['price']=0;
         $itogo[$productID0]['quantity']=0;
         $itogo[$productID0]['custom']='N';
         foreach($value as $price0=>$qunt0){
            if($price0>0){
               $arPrice0 = \bh\catalog\tools::getPrc($productID0);
               $itogo[$productID0]['price']=$itogo[$productID0]['price']+$arPrice0*$qunt0;
               $itogo[$productID0]['quantity']=$itogo[$productID0]['quantity']+$qunt0;
            }else{
               $itogo[$productID0]['quantity']=$itogo[$productID0]['quantity']+$qunt0;
               $itogo[$productID0]['custom']='Y';
            }
         }
         $itogo[$productID0]['price']=floor($itogo[$productID0]['price']/$itogo[$productID0]['quantity']);
      }
      foreach ($basket as $basketItem) {
         $id=$basketItem->getField('PRODUCT_ID');
         if($itogo[$id]['custom']=='Y'){
            $basketItem->setFields(array(
                  'CUSTOM_PRICE' => 'Y',
                  'PRICE' => $itogo[$id]['price'],
                  'CATALOG_XML_ID'=>$productsIdXml2[$id]['IBLOCK_EXTERNAL_ID'],
                  'PRODUCT_XML_ID'=>$productsIdXml2[$id]['XML_ID']
               ));
            $basketItem->save();
            $basketPropertyCollection = $basketItem->getPropertyCollection(); 
            $basketPropertyCollection->setProperty(array(
               'ACTION'=>array(
                  'NAME' => 'Акция',
                  'CODE' => 'ACTION',
                  'VALUE' => 'Товар по акции 2=3',
                  'SORT' => 1000,
               ),
               'CATALOG_XML_ID'=>array(
                     'NAME' => 'Catalog XML_ID',
                     'CODE' => 'CATALOG.XML_ID',
                     'VALUE' => $productsIdXml2[$id]['IBLOCK_EXTERNAL_ID']
                  ),
               'PRODUCT_XML_ID'=>array(
                     "NAME" => "Product XML_ID",
                     "CODE" => "PRODUCT.XML_ID",
                     "VALUE" => $productsIdXml2[$id]['XML_ID']
                  )
            ));
            $basketPropertyCollection->save();
         }else{
                                //обновим все товары(в моем случае это исправляет ошибку пропадания CATALOG_XML_ID и PRODUCT_XML_ID, а без этих параметров в 1С товар не попадет и заказ может провалиться пустым)
            $basketItem->setFields(array(
                  'CATALOG_XML_ID'=>$productsIdXml2[$id]['IBLOCK_EXTERNAL_ID'],
                  'PRODUCT_XML_ID'=>$productsIdXml2[$id]['XML_ID']
               ));
            $basketItem->save();
            $basketPropertyCollection = $basketItem->getPropertyCollection(); 
            $basketPropertyCollection->setProperty(array(
               'CATALOG_XML_ID'=>array(
                     'NAME' => 'Catalog XML_ID',
                     'CODE' => 'CATALOG.XML_ID',
                     'VALUE' => $productsIdXml2[$id]['IBLOCK_EXTERNAL_ID']
                  ),
               'PRODUCT_XML_ID'=>array(
                     "NAME" => "Product XML_ID",
                     "CODE" => "PRODUCT.XML_ID",
                     "VALUE" => $productsIdXml2[$id]['XML_ID']
                  )
            ));
            $basketPropertyCollection->save();
         }
      }
      
   }
      
    }

$order = Sale\Order::load(221489);
$discount = $order->getDiscount();
\Bitrix\Sale\DiscountCouponsManager::clearApply(true);
\Bitrix\Sale\DiscountCouponsManager::useSavedCouponsForApply(true);
$discount->setOrderRefresh(true);
$discount->setApplyResult(array());
if (!($basket = $order->getBasket()))
   throw new \Bitrix\Main\ObjectNotFoundException('Entity "Basket" not found');
$res = $basket->refreshData(array('PRICE', 'COUPONS'));
$res = $discount->calculate();
$order->doFinalAction(true);
$order->save();

\Bitrix\Sale\DiscountCouponsManager::clearApply(true);
\Bitrix\Sale\DiscountCouponsManager::useSavedCouponsForApply(true);