UserService.php

<?php
 
namespace Bitrix\Bizproc\Api\Service;
 
use Bitrix\Bizproc\Api\Response\UserService\GetCurrentUserResponse;
use Bitrix\Main\Engine\CurrentUser;
use Bitrix\Main\Loader;
 
class UserService
{
    public function getCurrentUser(): GetCurrentUserResponse
    {
        $currentUser = CurrentUser::get();
 
        if (!$this->isAuthorised((int)$currentUser->getId()))
        {
            return GetCurrentUserResponse::createUnauthorizedError();
        }
 
        return GetCurrentUserResponse::createOk(['user' => $currentUser]);
    }
 
    public function isAuthorised(int $userId): bool
    {
        return $userId > 0;
    }
 
    public function isCurrentUserPortalAdmin(): bool
    {
        $result = $this->getCurrentUser();
 
        return (
            $result->isSuccess()
            && (
                $result->getUser()?->isAdmin()
                || (
                    Loader::includeModule('bitrix24')
                    && \CBitrix24::IsPortalAdmin($result->getUser()?->getId())
                )
            )
        );
    }
}