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TokenService.php
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TokenService.php
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<?php
declare(strict_types = 1);
namespace Rusklimat\PersonalBundle\Service;
use Rusklimat\BitrixOrmBundle\Registry\RepositoryRegistryInterface;
use Rusklimat\BitrixUserBundle\Entity\UserInterface;
use Rusklimat\BitrixUserBundle\Services\UserManagerInterface;
use Rusklimat\PersonalBundle\Model\JwtToken;
use Rusklimat\PersonalBundle\Repository\JwtTokenRepository;
use Bitrix\Main\ArgumentException;
use Bitrix\Main\ObjectPropertyException;
use Bitrix\Main\SystemException;
use Bitrix\Main\Type\DateTime;
use Exception;
use Firebase\JWT\JWT;
/**
* Class TokenService
* @package Rusklimat\PersonalBundle\Service
*/
class TokenService
{
/**
* Время жизни ключа авторизации в секундах
*/
private const ACCESS_EXPIRE_SECONDS = 900;
/**
* Время жизни ключа восстановления в днях
*/
private const REFRESH_EXPIRE_DAYS = 30;
/**
* Ключ шифрования
*
* @var string
*/
private static $SECRET_KEY;
/**
* @var JwtTokenRepository
*/
protected $jwtTokenRepository;
/**
* @var UserManagerInterface
*/
protected $userManager;
public function __construct(
RepositoryRegistryInterface $repositoryRegistry,
UserManagerInterface $userManager
)
{
self::$SECRET_KEY = getenv('BITRIX_CRYPTO_KEY');
$this->jwtTokenRepository = $repositoryRegistry->get(JwtToken::class);
$this->userManager = $userManager;
}
/**
* @param UserInterface $user
*
* @return JwtToken
* @throws Exception
*/
public function makeUserToken(UserInterface $user): JwtToken
{
$accessToken = $this->generateAccessToken($user);
$refreshToken = $this->generateRefreshToken($user, $accessToken);
$jwtToken = (new JwtToken())
->setUserId($user->getId())
->setAccessToken($accessToken)
->setAccessExpire($this->getAccessTokenExpire())
->setRefreshToken($refreshToken)
->setRefreshExpire($this->getRefreshTokenExpire())
->setLastUpdate(new DateTime());
$this->deleteUserToken($user);
$this->saveToken($jwtToken);
return $jwtToken;
}
/**
* @param string $token
*
* @throws Exception
*/
public function updateUserToken(string $token): void
{
try {
$jwtToken = $this->jwtTokenRepository->findByAccessToken($token)->getIterator()->current();
} catch (ArgumentException | ObjectPropertyException | SystemException $e) {
$jwtToken = null;
}
if ($jwtToken instanceof JwtToken) {
$jwtToken
->setAccessExpire($this->getAccessTokenExpire())
->setRefreshExpire($this->getRefreshTokenExpire())
->setLastUpdate(new DateTime());
$this->jwtTokenRepository->update($jwtToken);
}
}
/**
* @param UserInterface $user
*
* @throws ArgumentException
* @throws ObjectPropertyException
* @throws SystemException
*/
public function deleteUserToken(UserInterface $user): void
{
$tokenCollection = $this->jwtTokenRepository->findByUserId($user->getId());
foreach ($tokenCollection->getIterator() as $token) {
$this->jwtTokenRepository->delete($token);
}
}
/**
* @param string $token
*
* @return UserInterface
*/
public function getUserByToken(string $token): ?UserInterface
{
$userId = $this->getUserIdByToken($token);
$user = $userId ? $this->userManager->getById($userId) : null;
return $user ?? null;
}
/**
* @param string $token
*
* @return int
*/
public function getUserIdByToken(string $token): ?int
{
$decodedToken = JWT::decode($token, base64_decode(self::$SECRET_KEY), ['HS256']);
return $decodedToken->data->userId;
}
/**
* @param string $token
*
* @return bool
* @throws Exception
*/
public function isNotExpireToken(string $token): bool
{
try {
$jwtToken = $this->jwtTokenRepository->findByAccessToken($token)->getIterator()->current();
} catch (ArgumentException | ObjectPropertyException | SystemException $e) {
$jwtToken = null;
}
return ($jwtToken instanceof JwtToken && $jwtToken->getAccessExpire()->getTimestamp() > time()) ?: false;
}
/**
* @param string $token
*
* @return bool
* @throws Exception
*/
public function isNotExpireRefreshToken(string $token): bool
{
try {
$jwtToken = $this->jwtTokenRepository->findByRefreshToken($token)->getIterator()->current();
} catch (ArgumentException | ObjectPropertyException | SystemException $e) {
$jwtToken = null;
}
return ($jwtToken instanceof JwtToken && $jwtToken->getRefreshExpire()->getTimestamp() > time()) ?: false;
}
/**
* @param UserInterface $user
*
* @return string
* @throws Exception
*/
private function generateAccessToken(UserInterface $user): string
{
return JWT::encode([
'iat' => time(),
'data' => [
'userId' => $user->getId(),
'guid' => self::getGUID(),
],
], base64_decode(self::$SECRET_KEY));
}
/**
* @param UserInterface $user
* @param string $accessToken
*
* @return string
*/
private function generateRefreshToken(UserInterface $user, string $accessToken): string
{
return JWT::encode([
'iat' => time(),
'data' => [
'userId' => $user->getId(),
'token' => $accessToken,
],
], base64_decode(self::$SECRET_KEY));
}
/**
* @return DateTime
*/
private function getAccessTokenExpire(): DateTime
{
return (new DateTime())->add('PT'.self::ACCESS_EXPIRE_SECONDS.'S');
}
/**
* @return DateTime
*/
private function getRefreshTokenExpire(): DateTime
{
return (new DateTime())->add('P'.self::REFRESH_EXPIRE_DAYS.'D');
}
/**
* @param JwtToken $jwtToken
*
* @throws Exception
*/
private function saveToken(JwtToken $jwtToken): void
{
$this->jwtTokenRepository->add($jwtToken);
}
/**
* @return string
* @throws Exception
*/
private static function getGUID(): string
{
return sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
random_int(0, 0xffff), random_int(0, 0xffff),
random_int(0, 0xffff),
random_int(0, 0x0fff) | 0x4000,
random_int(0, 0x3fff) | 0x8000,
random_int(0, 0xffff), random_int(0, 0xffff), random_int(0, 0xffff)
);
}
}