storewithproductsinfocombiner.php

См. документацию.

<?php
 
namespace Bitrix\Catalog\Integration\Report\Handler\Chart\StoreInfoCombiner;
 
use Bitrix\Catalog\Integration\Report\StoreStock\Entity\Store\StoreInfo;
use Bitrix\Catalog\Integration\Report\StoreStock\Entity\Store\StoreWithProductsInfo;
 
class StoreWithProductsInfoCombiner implements StoreInfoCombiner
{

    public function summarizeStores(...$storesInfo): StoreInfo
    {
        if (count($storesInfo) === 0)
        {
            return new StoreWithProductsInfo(0);
        }
 
        $outputStore = new StoreWithProductsInfo($storesInfo[0]->getStoreId());
        foreach ($storesInfo as $storeInfo)
        {
            $outputStore->addProduct(...$storeInfo->getProductList());
        }
 
        return $outputStore;
    }
}