productbatchconverter.php

См. документацию.

<?php
namespace Bitrix\Catalog\Update;
 
use Bitrix\Catalog\Config\State;
use Bitrix\Catalog\Product\Store\BatchBalancer\Balancer;
use Bitrix\Catalog\StoreProductTable;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Update\Stepper;

class ProductBatchConverter extends Stepper
{
    protected const PRODUCT_LIMIT = 100;
 
    protected static $moduleId = 'catalog';
 
    public function execute(array &$option): bool
    {
        if (!Loader::includeModule('catalog') || !State::isUsedInventoryManagement())
        {
            return self::FINISH_EXECUTION;
        }
 
        $option["count"] = StoreProductTable::getCount();
        $option["steps"] ??= 0;
        $option["lastProductId"] ??= 0;
        $storeProductDataRaw = StoreProductTable::getList([
            'limit' => self::PRODUCT_LIMIT,
            'select' => ['PRODUCT_ID'],
            'filter' => [
                '>PRODUCT_ID' => (int)$option["lastProductId"],
            ],
            'group' => ['PRODUCT_ID'],
            'order' => ['PRODUCT_ID' => 'ASC'],
        ]);
 
        $batchCount = 0;
        while ($storeProduct = $storeProductDataRaw->fetch())
        {
            $storeProductId = $storeProduct['PRODUCT_ID'];
            $option["lastProductId"] = $storeProductId;
 
            (new Balancer($storeProductId))->fill();
 
            $batchCount++;
        }
 
        $option["steps"] += $batchCount;
 
        return $batchCount === 0 ? self::FINISH_EXECUTION : self::CONTINUE_EXECUTION;
    }
 
    public static function getTitle()
    {
        return Loc::getMessage('CATALOG_PRODUCT_BATCH_CONVERTER_TITLE');
    }
}