usergrouprestriction.php

См. документацию.

<?php
namespace Bitrix\Sale\Services\Base;
 
use Bitrix\Main\GroupTable;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\NotImplementedException;
use Bitrix\Sale\Internals\Entity;
use Bitrix\Sale\Internals\UserGroupRestrictionTable;
use Bitrix\Sale\Order;
 
Loc::loadMessages(__FILE__);

class UserGroupRestriction extends Restriction
{
    public static $easeSort = 200;

    public static function getClassTitle()
    {
        return Loc::getMessage("SALE_SRV_RSTR_BY_UG_NAME");
    }

    public static function getClassDescription()
    {
        return Loc::getMessage("SALE_SRV_RSTR_BY_UG_DESC");
    }
 
    public static function getOnApplyErrorMessage(): string
    {
        return Loc::getMessage('SALE_SRV_RSTR_BY_UG_ON_APPLY_ERROR_MSG');
    }

    public static function check($groups, array $restrictionParams, $entityId = 0)
    {
        if(intval($entityId) <= 0)
            return true;
 
        if(empty($groups) <= 0)
            return false;
 
        $commonGroups = array_intersect($groups, $restrictionParams['GROUP_IDS']);
        return !empty($commonGroups);
    }

    protected static function getOrder(Entity $entity)
    {
        throw new NotImplementedException('Method '.__METHOD__.' must be overload');
    }

    protected static function getEntityTypeId()
    {
        throw new NotImplementedException('Method '.__METHOD__.' must be overload');
    }

    protected static function extractParams(Entity $entity)
    {
        $result = [];
 
        if($order = static::getOrder($entity))
        {
            $result = \Bitrix\Main\UserTable::getUserGroupIds($order->getUserId());
        }
 
        return $result;
    }

    protected static function prepareParamsForSaving(array $params = array(), $entityId = 0)
    {
        $entityId = (int)$entityId;
        $entityTypeId = (int)static::getEntityTypeId();
        UserGroupRestrictionTable::deleteByEntity($entityTypeId, $entityId);
 
        if(is_array($params['GROUP_IDS']) && !empty($params['GROUP_IDS']))
        {
            foreach($params['GROUP_IDS'] as $groupId)
            {
                UserGroupRestrictionTable::add([
                    'ENTITY_TYPE_ID' => $entityTypeId,
                    'ENTITY_ID' => $entityId,
                    'GROUP_ID' => (int)$groupId
                ]);
            }
        }
 
        return [];
    }
 
    protected static function getUserGroups()
    {
        $result = [];
        $res = GroupTable::getList([
            'filter' => ['ACTIVE' => 'Y'],
            'order' => ['NAME' => 'ASC']
        ]);
 
        while($group = $res->fetch())
        {
            $result[$group['ID']] = $group['NAME'];
        }
 
        return $result;
    }
 
    public static function getParamsStructure($entityId = 0)
    {
        return array(
            "GROUP_IDS" => array(
                "TYPE" => "ENUM",
                'MULTIPLE' => 'Y',
                "LABEL" => Loc::getMessage("SALE_SRV_RSTR_BY_UG_LIST"),
                "OPTIONS" => static::getUserGroups()
            )
        );
    }
 
    public static function prepareParamsValues(array $paramsValues, $entityId = 0)
    {
        $result = [];
 
        $res = UserGroupRestrictionTable::getList(['filter' => [
            '=ENTITY_TYPE_ID' => static::getEntityTypeId(),
            '=ENTITY_ID' => $entityId
        ]]);
 
        while($row = $res->fetch())
        {
            $result[] = $row['GROUP_ID'];
        }
 
        return array("GROUP_IDS" =>  $result);
    }
 
    public static function save(array $fields, $restrictionId = 0)
    {
        $fields["PARAMS"] = static::prepareParamsForSaving($fields["PARAMS"], $fields["SERVICE_ID"]);
        return parent::save($fields, $restrictionId);
    }
 
    public static function delete($restrictionId, $entityId = 0)
    {
        UserGroupRestrictionTable::deleteByEntity(static::getEntityTypeId(), $entityId);
        return parent::delete($restrictionId);
    }

    public static function filterServicesArray(Entity $entity, array $restrictionFields)
    {
        if(empty($restrictionFields))
            return [];
 
        $groups = static::extractParams($entity);
 
        if(empty($groups))
        {
            return [];
        }
 
        $entityIds = array_keys($restrictionFields);
 
        $res = UserGroupRestrictionTable::getList(array(
            'filter' => array(
                '=ENTITY_TYPE_ID' => static::getEntityTypeId(),
                '=ENTITY_ID' => $entityIds,
                '=GROUP_ID' => $groups
            )
        ));
 
        $result = [];
 
        while($row = $res->fetch())
        {
            if(!isset($result[$row['ENTITY_ID']]))
            {
                $result[$row['ENTITY_ID']] = true;
            }
        }
 
        return array_keys($result);
    }
 
    public static function isAvailable()
    {
        return true;
    }
}