helper.php

<?php
 
namespace Bitrix\Calendar\Core\Role;
 
use Bitrix\Calendar\Core\Base\BaseException;
use Bitrix\Main\UserTable;
use Bitrix\Main;
 
class Helper
{
    public static function getRole(int $id, string $type): Role
    {
        switch ($type)
        {
            case User::TYPE:
                return self::getUserRole($id);
            case Company::TYPE:
                return self::getCompanyRole($id);
            case Group::TYPE:
                return self::getGroupRole($id);
            default:
                throw new BaseException('you should send type from Dictionary');
        }
    }
 
    public static function getUserRole(int $id): Role
    {
        $user = User::$users[$id] ?? null;
        if (!$user)
        {
            $user = self::getUserObject($id);
        }
 
        if ($user)
        {
            User::$users[$id] = $user;
 
            $roleEntity = self::createUserRoleEntity($user);
 
            return new Role($roleEntity);
        }
 
        throw new BaseException('we not find this user');
    }
 
    public static function getCompanyRole(int $id): Role
    {
        $company = new Company('');
        return new Role($company);
    }
 
    public static function getGroupRole(int $id): Role
    {
        $group = new Group('');
        $group->setId($id);
        return new Role($group);
    }
 
    public static function getAttendeeRole(int $id): Attendee
    {
        if (! ($user = User::$users[$id]))
        {
            $user = self::getUserObject($id);
        }
 
        if ($user)
        {
            User::$users[$id] = $user;
 
            $roleEntity = self::createUserRoleEntity($user);
 
            return new Attendee($roleEntity);
        }
 
        throw new BaseException('we not find this user');
    }
 
    public static function getUserObject(int $id): ?Main\EO_User
    {
        if (isset(User::$users[$id]) && User::$users[$id])
        {
            return User::$users[$id];
        }
 
        return UserTable::query()
            ->addFilter('=ID', $id)
            ->setSelect(['NAME', 'LAST_NAME', 'ID', 'NOTIFICATION_LANGUAGE_ID', 'EMAIL', 'ACTIVE', 'EXTERNAL_AUTH_ID'])
            ->exec()
            ->fetchObject()
        ;
    }
 
    public static function createUserRoleEntity(Main\EO_User $user): User
    {
        return (new User($user->getName()))
            ->setLastName($user->getLastName())
            ->setId($user->getId())
            ->setLanguageId($user->get('NOTIFICATION_LANGUAGE_ID') ?? LANGUAGE_ID)
        ;
    }
}