Shlinkio\Shlink\Common\Mercure\JwtConfigFactory

Complexity

Total Complexity

2

Size/Duplication

Total Lines	10
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	8	2

<?php

declare(strict_types=1);

namespace Shlinkio\Shlink\Common\Mercure;

use Lcobucci\JWT\Configuration;
use Lcobucci\JWT\Signer\Hmac\Sha256;
use Lcobucci\JWT\Signer\Key;
use Psr\Container\ContainerInterface;
use Shlinkio\Shlink\Common\Exception\MercureException;

class JwtConfigFactory
{
    public function __invoke(ContainerInterface $container): Configuration
    {
        $jwtSecret = $container->get('config')['mercure']['jwt_secret'] ?? null;
        if ($jwtSecret === null) {
            throw MercureException::missingJwtSecret();
        }

        return Configuration::forSymmetricSigner(new Sha256(), new Key((string) $jwtSecret));
    }
}