storedocumentspecifictable.php

См. документацию.

<?php
 
namespace Bitrix\Catalog\Document\Type;
 
use Bitrix\Catalog\StoreDocumentTable;
use Bitrix\Main\Error;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\NotImplementedException;
use Bitrix\Main\ORM\Data\DeleteResult;
use Bitrix\Main\ORM\Data\UpdateResult;
 
/*
 * This class' children are meant to be used to work with a specific document type.
 * Each document type has its own user fields set, so they need to have their own separate ORM classes.
 * If you need to select all documents/a set of documents regardless of their type,
 * use \Bitrix\Catalog\StoreDocumentTable; however, do note that it doesn't support user fields.
 */
abstract class StoreDocumentSpecificTable extends StoreDocumentTable
{
    abstract public static function getType(): string;
 
    public static function getUfId()
    {
        return 'CAT_STORE_DOCUMENT_' . static::getType();
    }
 
    public static function setDefaultScope($query)
    {
        $query->where('DOC_TYPE', static::getType());
    }
 
    public static function add(array $data)
    {
        $data['DOC_TYPE'] = static::getType();
        return parent::add($data);
    }
 
    public static function update($primary, array $data)
    {
        $result = new UpdateResult();
 
        $documentType = self::getByPrimary($primary, ['select' => ['DOC_TYPE']])->fetch();
        if (!$documentType)
        {
            $result->addError(new Error(Loc::getMessage('STORE_DOCUMENT_SPECIFIC_TABLE_DOC_NOT_FOUND_ERROR')));
 
            return $result;
        }
 
        if ($documentType['DOC_TYPE'] !== static::getType())
        {
            $result->addError(new Error(Loc::getMessage('STORE_DOCUMENT_SPECIFIC_TABLE_WRONG_DOC_TYPE_ERROR')));
 
            return $result;
        }
 
        if (isset($data['DOC_TYPE']))
        {
            unset($data['DOC_TYPE']);
        }
 
        return parent::update($primary, $data);
    }
 
    public static function delete($primary)
    {
        $result = new DeleteResult();
 
        $documentType = self::getByPrimary($primary, ['select' => ['DOC_TYPE']])->fetch();
        if (!$documentType)
        {
            $result->addError(new Error(Loc::getMessage('STORE_DOCUMENT_SPECIFIC_TABLE_DOC_NOT_FOUND_ERROR')));
 
            return $result;
        }
 
        if ($documentType['DOC_TYPE'] !== static::getType())
        {
            $result->addError(new Error(Loc::getMessage('STORE_DOCUMENT_SPECIFIC_TABLE_WRONG_DOC_TYPE_ERROR')));
 
            return $result;
        }
 
        return parent::delete($primary);
    }
}