UserExtranet.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Entity\User;
 
use Bitrix\Im\Integration\Socialnetwork\Extranet;
use Bitrix\Im\V2\Chat\ChatError;
use Bitrix\Im\V2\Result;
 
class UserExtranet extends User
{
    protected function checkAccessInternal(User $otherUser): Result
    {
        $result = new Result();
 
        if (!static::$moduleManager::isModuleInstalled('intranet'))
        {
            if (!$this->hasAccessBySocialNetwork($otherUser->getId()))
            {
                $result->addError(new ChatError(ChatError::ACCESS_DENIED));
            }
 
            return $result;
        }
 
        if ($otherUser->isBot())
        {
            return $result;
        }
 
        if ($this->isNetwork() && !$otherUser->isExtranet())
        {
            return $result;
        }
 
        $inGroup = Extranet::isUserInGroup(
            $this->getId(),
            $otherUser->getId(),
            false
        );
 
        if ($inGroup)
        {
            return $result;
        }
 
        return $result->addError(new ChatError(ChatError::ACCESS_DENIED));
    }
 
    public function getType(): UserType
    {
        return UserType::EXTRANET;
    }
}