vat.php

См. документацию.

<?php
namespace Bitrix\Catalog\Model;
 
use Bitrix\Main;
use Bitrix\Main\ORM;
use Bitrix\Main\Localization\Loc;
 
class Vat extends Entity
{
    public static function getTabletClassName(): string
    {
        return '\Bitrix\Catalog\VatTable';
    }

    protected static function getDefaultCachedFieldList(): array
    {
        return [
            'ID',
            'RATE',
            'EXCLUDE_VAT',
            'ACTIVE',
        ];
    }

    protected static function prepareForAdd(ORM\Data\AddResult $result, $id, array &$data): void
    {
        $fields = $data['fields'];
        parent::prepareForAdd($result, $id, $fields);
        if (!$result->isSuccess())
        {
            return;
        }
 
        static $defaultValues = null,
            $blackList = null;
 
        if ($defaultValues === null)
        {
            $defaultValues = [
                'ACTIVE' => 'Y',
                'SORT' => 100,
                'NAME' => null,
                'EXCLUDE_VAT' => 'N',
                'RATE' => null,
                'XML_ID' => null,
            ];
 
            $blackList = [
                'ID' => true
            ];
        }
 
        $fields = array_merge(
            $defaultValues,
            array_diff_key($fields, $blackList)
        );
 
        if ($fields['ACTIVE'] !== 'N')
        {
            $fields['ACTIVE'] = $defaultValues['ACTIVE'];
        }
 
        $fields['SORT'] = static::prepareIntValue($fields['SORT']);
        if ($fields['SORT'] === null || $fields['SORT'] <= 0)
        {
            $fields['SORT'] = $defaultValues['SORT'];
        }
 
        $fields['NAME'] = static::prepareStringValue($fields['NAME']);
        if ($fields['NAME'] === null)
        {
            $result->addError(new ORM\EntityError(
                Loc::getMessage('BX_CATALOG_MODEL_VAT_ERR_WRONG_NAME')
            ));
        }
 
        if ($fields['EXCLUDE_VAT'] !== 'Y')
        {
            $fields['EXCLUDE_VAT'] = $defaultValues['EXCLUDE_VAT'];
        }
        if ($fields['EXCLUDE_VAT'] === 'Y')
        {
            $fields['RATE'] = null;
        }
        else
        {
            $fields['RATE'] = static::prepareFloatValue($fields['RATE']);
            if ($fields['RATE'] === null || $fields['RATE'] < 0)
            {
                $result->addError(new ORM\EntityError(
                    Loc::getMessage('BX_CATALOG_MODEL_VAT_ERR_WRONG_RATE')
                ));
            }
        }
 
        $fields['XML_ID'] = static::prepareStringValue($fields['XML_ID']);
        if ($fields['XML_ID'] !== null)
        {
            $fields['XML_ID'] = mb_substr($fields['XML_ID'], 0, 255);
        }
 
        if ($result->isSuccess())
        {
            $fields['TIMESTAMP_X'] = new Main\Type\DateTime();
            $data['fields'] = $fields;
        }
        unset($fields);
    }

    protected static function prepareForUpdate(ORM\Data\UpdateResult $result, $id, array &$data): void
    {
        $id = (int)$id;
        if ($id <= 0)
        {
            $result->addError(new ORM\EntityError(
                Loc::getMessage('BX_CATALOG_MODEL_VAT_ERR_WRONG_VAT_ID')
            ));
            return;
        }
 
        $fields = $data['fields'];
        parent::prepareForUpdate($result, $id, $fields);
        if (!$result->isSuccess())
        {
            return;
        }
 
        $blackList = [
            'ID' => true
        ];
 
        $fields = array_diff_key($fields, $blackList);
 
        if (array_key_exists('ACTIVE', $fields))
        {
            if (
                $fields['ACTIVE'] !== 'Y'
                && $fields['ACTIVE'] !== 'N'
            )
            {
                unset($fields['ACTIVE']);
            }
        }
 
        if (array_key_exists('NAME', $fields))
        {
            $value = static::prepareStringValue($fields['NAME']);
            if ($value === null)
            {
                $result->addError(new ORM\EntityError(
                    Loc::getMessage('BX_CATALOG_MODEL_VAT_ERR_WRONG_NAME')
                ));
            }
        }
 
        if (array_key_exists('SORT', $fields))
        {
            $fields['SORT'] = static::prepareIntValue($fields['SORT']);
            if ($fields['SORT'] === null || $fields['SORT'] <= 0)
            {
                unset($fields['SORT']);
            }
        }
 
        if (array_key_exists('EXCLUDE_VAT', $fields))
        {
            if (
                $fields['EXCLUDE_VAT'] !== 'Y'
                && $fields['EXCLUDE_VAT'] !== 'N'
            )
            {
                unset($fields['EXCLUDE_VAT']);
            }
        }
 
 
        if (array_key_exists('RATE', $fields))
        {
            $excludeVat = 'N';
            if (isset($fields['EXCLUDE_VAT']))
            {
                $excludeVat = $fields['EXCLUDE_VAT'];
            }
            else
            {
                $cache = static::getCacheItem($id, true);
                if (!empty($cache))
                {
                    $excludeVat = $cache['EXCLUDE_VAT'];
                }
                unset($cache);
            }
 
            if ($excludeVat === 'Y')
            {
                $fields['RATE'] = null;
            }
            else
            {
                $fields['RATE'] = static::prepareFloatValue($fields['RATE']);
                if ($fields['RATE'] === null || $fields['RATE'] < 0)
                {
                    $result->addError(new ORM\EntityError(
                        Loc::getMessage('BX_CATALOG_MODEL_VAT_ERR_WRONG_RATE')
                    ));
                }
            }
            unset($excludeVat);
        }
        else
        {
            if (
                isset($fields['EXCLUDE_VAT'])
                && $fields['EXCLUDE_VAT'] === 'Y'
            )
            {
                $fields['RATE'] = null;
            }
        }
 
        if (array_key_exists('XML_ID', $fields))
        {
            $fields['XML_ID'] = static::prepareStringValue($fields['XML_ID']);
            if ($fields['XML_ID'] !== null)
            {
                $fields['XML_ID'] = mb_substr($fields['XML_ID'], 0, 255);
            }
        }
 
        if ($result->isSuccess())
        {
            $fields['TIMESTAMP_X'] = new Main\Type\DateTime();
            $data['fields'] = $fields;
        }
        unset($fields);
    }
}