AccessTrait.php

См. документацию.

<?php
 
namespace Bitrix\Socialnetwork\Permission\Rule\Trait;
 
use Bitrix\Socialnetwork\Permission\Model\GroupModel;
use Bitrix\Socialnetwork\Internals\Group\GroupEntity;
use Bitrix\Socialnetwork\Item\Workgroup\AccessManager;
use Bitrix\Socialnetwork\Space\Member;
use Bitrix\Socialnetwork\UserToGroupTable;
 
trait AccessTrait
{
    protected static array $relations = [];
 
    protected function getAccessManager(GroupModel $item, ?int $targetUserId, ?int $currentUserId): AccessManager
    {
        $group = $this->getEntityByModel($item);
 
        $target = $this->getRelation($item->getId(), $targetUserId);
        $current = $this->getRelation($item->getId(), $currentUserId);
 
        return new AccessManager(
            $group,
            $target,
            $current,
            [],
            [
                'userId' => $currentUserId,
            ]
        );
    }
 
    protected function getEntityByModel(GroupModel $item): GroupEntity
    {
        return GroupEntity::wakeUpObject($item->getDomainObject());
    }
 
    protected function getRelation(int $groupId, ?int $userId): ?Member
    {
        if ($userId === null)
        {
            return null;
        }
 
        $key = $groupId . '_' . $userId;
 
        if (!isset(self::$relations[$key]))
        {
            self::$relations[$key] = UserToGroupTable::query()
                ->setSelect(['ID', 'ROLE', 'USER_ID', 'GROUP_ID', 'INITIATED_BY_TYPE', 'INITIATED_BY_USER_ID', 'AUTO_MEMBER'])
                ->where('GROUP_ID', $groupId)
                ->where('USER_ID', $userId)
                ->fetchObject();
        }
 
        return self::$relations[$key];
    }
}