Soluble\Wallit\Middleware\JwtAuthMiddlewareFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	__invoke()	0	23	4

<?php

declare(strict_types=1);

namespace Soluble\Wallit\Middleware;

use Psr\Container\ContainerInterface;
use Soluble\Wallit\Config\ConfigProvider;
use Soluble\Wallit\Exception\ConfigException;
use Soluble\Wallit\Service\JwtService;

class JwtAuthMiddlewareFactory
{
    public const CONFIG_KEY = 'token-auth-middleware';

    /**
     * @param ContainerInterface $container
     *
     * @return JwtAuthMiddleware
     */
    public function __invoke(ContainerInterface $container): JwtAuthMiddleware
    {
        $config = $container->has('config') ? $container->get('config') : [];
        $options = $config[ConfigProvider::CONFIG_PREFIX][self::CONFIG_KEY] ?? null;

        if (!is_array($options)) {
            throw new ConfigException(sprintf(
                    "Missing or invalid entry ['%s']['%s'] in container configuration.",
                    ConfigProvider::CONFIG_PREFIX,
                    self::CONFIG_KEY)
            );
        }

        if (!$container->has(JwtService::class)) {
            throw new ConfigException(sprintf(
                    "Cannot locate required '%s' from container, was it provided ?",
                    JwtService::class)
            );
        }

        return new JwtAuthMiddleware($options,
                                     $container->get(JwtService::class));
    }
}