MemberCursor.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Im\V2\Chat\Member;
 
use Bitrix\Im\V2\Chat;
use Bitrix\Im\V2\Rest\RestConvertible;
use Bitrix\Main\Validation\Rule\InArray;
use Bitrix\Main\Validation\Rule\PositiveNumber;
 
class MemberCursor implements RestConvertible
{
    public function __construct(
        #[InArray([Chat::ROLE_MEMBER, Chat::ROLE_MANAGER, Chat::ROLE_OWNER])]
        public readonly string $role,
        #[PositiveNumber]
        public readonly int $relationId,
    ){}
 
    public static function getRestEntityName(): string
    {
        return 'nextCursor';
    }
 
    public function toRestFormat(array $option = []): ?array
    {
        return [
            'role' => mb_strtolower($this->role),
            'relationId' => $this->relationId,
        ];
    }
 
    public static function createFromArray(array $parameters): static
    {
        return new static(mb_strtoupper($parameters['role'] ?? ''), (int)($parameters['relationId'] ?? 0));
    }
}