immessageconnector.php

См. документацию.

<?php
 
namespace Bitrix\Vote\Attachment;
 
use Bitrix\Vote\Attach;
use Bitrix\Im\V2\Message;
use Bitrix\Main\Loader;
use Bitrix\Vote\Integration\Im\ImVoteStopEventHandler;
 
final class ImMessageConnector extends Connector
{
 
    public function canRead($userId): bool
    {
        $userId = (int)$userId;
        if ($userId <= 0)
        {
            return false;
        }
 
        if ($this->entityId === null)
        {
            return true;
        }
 
        if (!Loader::includeModule('im'))
        {
            return false;
        }
 
        $message = new Message($this->entityId);
 
        return $message
            ->getChat()
            ->checkAccess($userId)
            ->isSuccess()
        ;
    }
 
    public function canEdit($userId): bool
    {
        $userId = (int)$userId;
        if ($userId <= 0)
        {
            return false;
        }
 
        if ($this->entityId === null)
        {
            return true;
        }
 
        if (!Loader::includeModule('im'))
        {
            return false;
        }
 
        $message = new Message($this->entityId);
 
        return $message->getAuthorId() === $userId
            && $message
                ->getChat()
                ->checkAccess($userId)
                ->isSuccess()
        ;
    }
 
    public function onVoteStop(Attach $attach): void
    {
        $handler = new ImVoteStopEventHandler((int)$attach->getVoteId(), (int)$attach->getEntityId());
        $handler->handle();
    }
}