Calendar.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Chat\Collab\Entity;
 
use Bitrix\Calendar\Internals\Counter;
use Bitrix\Calendar\Internals\Counter\CounterDictionary;
use Bitrix\Im\V2\Chat\Collab\Entity;
use Bitrix\Main\Loader;
use Bitrix\Socialnetwork\Collab\Link\LinkType;
 
class Calendar extends Entity
{
    public function getCounterInternal(): int
    {
        return Counter::getInstance($this->getContext()->getUserId())
            ->get(CounterDictionary::COUNTER_GROUP_INVITES, $this->groupId)
        ;
    }
 
    protected function getLinkType(): LinkType
    {
        return LinkType::Calendar;
    }
 
    public static function isAvailable(): bool
    {
        return Loader::includeModule('calendar');
    }
 
    public static function getRestEntityName(): string
    {
        return 'calendar';
    }
}