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<?php
namespace Bitrix\Sale\Internals;
use Bitrix\Main;
use Bitrix\Main\Application;
use Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);
/**
* Class DiscountModuleTable
*
* Fields:
* <ul>
* <li> ID int mandatory
* <li> DISCOUNT_ID int mandatory
* <li> MODULE_ID string(50) mandatory
* </ul>
*
* @package Bitrix\Sale\Internals
**/
class DiscountModuleTable extends Main\Entity\DataManager
{
/**
* Returns DB table name for entity.
*
* @return string
*/
public static function getTableName()
{
return 'b_sale_discount_module';
}
/**
* Returns entity map definition.
*
* @return array
*/
public static function getMap()
{
return array(
'ID' => new Main\Entity\IntegerField('ID', array(
'primary' => true,
'autocomplete' => true,
'title' => Loc::getMessage('DISCOUNT_MODULE_ENTITY_ID_FIELD')
)),
'DISCOUNT_ID' => new Main\Entity\IntegerField('DISCOUNT_ID', array(
'required' => true,
'title' => Loc::getMessage('DISCOUNT_MODULE_ENTITY_DISCOUNT_ID_FIELD')
)),
'MODULE_ID' => new Main\Entity\StringField('MODULE_ID', array(
'required' => true,
'validation' => array(__CLASS__, 'validateModuleId'),
'title' => Loc::getMessage('DISCOUNT_MODULE_ENTITY_MODULE_ID_FIELD')
)),
);
}
/**
* Returns validators for MODULE_ID field.
*
* @return array
*/
public static function validateModuleId()
{
return array(
new Main\Entity\Validator\Length(null, 50),
);
}
/**
* Delete modules by discount.
*
* @param int $discount Discount id.
* @return void
*/
public static function deleteByDiscount($discount)
{
$discount = (int)$discount;
if ($discount <= 0)
return;
$conn = Application::getConnection();
$helper = $conn->getSqlHelper();
$conn->queryExecute(
'delete from '.$helper->quote(self::getTableName()).' where '.$helper->quote('DISCOUNT_ID').' = '.$discount
);
}
/**
* Update module list by discount.
*
* @param int $discount Discount id.
* @param array $moduleList Modules list.
* @param bool $clear Clear old values.
* @return bool
*/
public static function updateByDiscount($discount, $moduleList, $clear)
{
$discount = (int)$discount;
if ($discount <= 0)
return false;
$clear = ($clear === true);
if ($clear)
{
self::deleteByDiscount($discount);
}
if (!empty($moduleList) && is_array($moduleList))
{
foreach ($moduleList as &$module)
{
$fields = array(
'DISCOUNT_ID' => $discount,
'MODULE_ID' => $module
);
$result = self::add($fields);
}
unset($module);
}
return true;
}
/**
* Returns modules by discount list.
*
* @param array $discountList Discount list.
* @param array $filter Additional filter.
* @return array
*/
public static function getByDiscount($discountList, $filter = array())
{
$result = array();
if (!empty($discountList) && is_array($discountList))
{
Main\Type\Collection::normalizeArrayValuesByInt($discountList);
if (!empty($discountList))
{
if (!is_array($filter))
$filter = array();
$discountRows = array_chunk($discountList, 500);
foreach ($discountRows as &$row)
{
$filter['@DISCOUNT_ID'] = $row;
$moduleIterator = self::getList(array(
'select' => array('DISCOUNT_ID', 'MODULE_ID'),
'filter' => $filter
));
while ($module = $moduleIterator->fetch())
{
$module['DISCOUNT_ID'] = (int)$module['DISCOUNT_ID'];
if (!isset($result[$module['DISCOUNT_ID']]))
$result[$module['DISCOUNT_ID']] = array();
$result[$module['DISCOUNT_ID']][] = $module['MODULE_ID'];
}
unset($module, $moduleIterator);
}
unset($row, $discountRows);
}
}
return $result;
}
}
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