engine.php

<?php
namespace Bitrix\Rest\OAuth;
 
 
use Bitrix\Main\Config\Option;
use Bitrix\Main;
 
class Engine
{
    protected $scope = array(
        "rest", "application"
    );
 
    protected $client = null;
 
    public function __construct()
    {
    }
 
 
    public function getClient()
    {
        if(!$this->client)
        {
            $this->client = new Client(
                $this->getClientId(),
                $this->getClientSecret(),
                $this->getLicense()
            );
        }
 
        return $this->client;
    }
 
    public function isRegistered()
    {
        return $this->getClientId() !== false;
    }
 
    public function getClientId()
    {
        return Option::get("rest", "service_client_id", false);
    }
 
    public function getClientSecret()
    {
        return Option::get("rest", "service_client_secret", false);
    }
 
    public function setAccess(array $accessParams)
    {
        $connection = Main\Application::getInstance()->getConnection();
        $connection->startTransaction();
        try
        {
            Option::set("rest", "service_client_id", $accessParams["client_id"]);
            Option::set("rest", "service_client_secret", $accessParams["client_secret"]);
            $connection->commitTransaction();
        }
        catch (Main\ArgumentNullException $e)
        {
            $connection->rollbackTransaction();
        }
 
        $this->client = null;
    }
 
    public function clearAccess()
    {
        $this->setAccess(array(
            "client_id" => false,
            "client_secret" => false,
        ));
 
        $this->client = null;
    }
 
    public function getLicense()
    {
        return LICENSE_KEY;
    }
}