addstorebarcodeaction.php

<?php
 
namespace Bitrix\Catalog\Document\Action\Barcode;
 
use Bitrix\Catalog\Document\Action;
use Bitrix\Catalog\Document\Action\ProductAndStoreInfo;
use Bitrix\Catalog\ProductTable;
use Bitrix\Main\Application;
use Bitrix\Main\Error;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Result;
use CCatalogStoreBarCode;
 
Loc::loadMessages(
    Application::getDocumentRoot() .'/bitrix/modules/catalog/general/store_docs_type.php'
);
 
class AddStoreBarcodeAction implements Action
{
    use ProductAndStoreInfo;
    use BaseStoreBarcodeAction;
 
    public function canExecute(): Result
    {
        $result = new Result();
 
        $row = $this->getBarcodeRow();
        if ($row && $this->productId !== (int)$row['PRODUCT_ID'])
        {
            $message = Loc::getMessage('CATALOG_STORE_DOCS_ERR_BARCODE_ALREADY_EXIST', [
                '#PRODUCT#' => $this->getProductName(),
                '#BARCODE#' => $this->barcode,
            ]);
            $result->addError(new Error($message));
        }
 
        return $result;
    }
 
    public function execute(): Result
    {
        $result = new Result();
 
        $row = $this->getBarcodeRow();
        if ($row)
        {
            if ($this->storeId === (int)$row['STORE_ID'])
            {
                // no changes - no action
                return $result;
            }
 
            $id = CCatalogStoreBarCode::Update($row['ID'], [
                'STORE_ID' => $this->storeId,
                'MODIFIED_BY' => $this->userId,
            ]);
        }
        else
        {
            $id = CCatalogStoreBarCode::add([
                'PRODUCT_ID' => $this->productId,
                'STORE_ID' => $this->storeId,
                'BARCODE' => $this->barcode,
                'MODIFIED_BY' => $this->userId,
                'CREATED_BY' => $this->userId,
            ]);
        }
 
        if (!$id)
        {
            $result->addError(new Error('Can\'t save barcode'));
        }
 
        return $result;
    }
}