CollabInfo.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Chat\Collab;
 
use Bitrix\Im\V2\Chat;
use Bitrix\Im\V2\Common\ContextCustomer;
use Bitrix\Im\V2\Rest\PopupDataItem;
 
class CollabInfo implements PopupDataItem
{
    use ContextCustomer;
 
    private Chat\CollabChat $chat;
    private GuestCounter $guestCounter;
 
    public function __construct(Chat\CollabChat $chat)
    {
        $this->chat = $chat;
        $this->guestCounter = new GuestCounter($this->chat);
        $this->setContext($chat->getContext());
    }
 
    public function merge(PopupDataItem $item): PopupDataItem
    {
        return $this;
    }
 
    public static function getRestEntityName(): string
    {
        return 'collabInfo';
    }
 
    public function toRestFormat(array $option = []): ?array
    {
        $groupId = (int)$this->chat->getEntityLink()->getEntityId();
        $entities = (new Chat\Collab\Entity\Factory($groupId))->getEntities();
        $rest = [
            'guestCount' => $this->guestCounter->getGuestCount(),
            'collabId' => $groupId,
            'entities' => [],
        ];
 
        foreach ($entities as $entity)
        {
            if ($entity::isAvailable())
            {
                $rest['entities'][$entity::getRestEntityName()] = $entity->toRestFormat($option);
            }
        }
 
        return $rest;
    }
}