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<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Common\Mercure;
use Cake\Chronos\Chronos;
use DateTimeImmutable;
use Lcobucci\JWT\Configuration;
class LcobucciJwtProvider
{
private Configuration $jwtConfig;
private array $mercureConfig;
public function __construct(Configuration $jwtConfig, array $mercureConfig)
$this->jwtConfig = $jwtConfig;
$this->mercureConfig = $mercureConfig;
}
public function __invoke(?DateTimeImmutable $expiresAt = null): string
$now = $this->roundDateToCurrentSecond(Chronos::now());
$expiresAt = $expiresAt === null ? $now->addMinutes(10) : $this->roundDateToCurrentSecond($expiresAt);
return (string) $this->jwtConfig
->createBuilder()
->issuedBy($this->mercureConfig['jwt_issuer'] ?? 'Shlink')
->issuedAt($now)
->expiresAt($expiresAt)
->getToken($this->jwtConfig->getSigner(), $this->jwtConfig->getSigningKey());
public function roundDateToCurrentSecond(DateTimeImmutable $date): Chronos
// This removes the microseconds, rounding down to the second, and working around how Lcobucci\JWT parses dates
return Chronos::parse($date->format('Y-m-d h:i:s'));
shlinkio /
shlink-common
