Shlinkio\Shlink\Rest\Middleware\ShortUrl\DefaultShortCodesLengthMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	process()	0	8	2

<?php

declare(strict_types=1);

namespace Shlinkio\Shlink\Rest\Middleware\ShortUrl;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Shlinkio\Shlink\Core\Validation\ShortUrlMetaInputFilter;

class DefaultShortCodesLengthMiddleware implements MiddlewareInterface
{
    private int $defaultShortCodesLength;

    public function __construct(int $defaultShortCodesLength)
    {
        $this->defaultShortCodesLength = $defaultShortCodesLength;
    }

    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $body = $request->getParsedBody();
        if (! isset($body[ShortUrlMetaInputFilter::SHORT_CODE_LENGTH])) {
            $body[ShortUrlMetaInputFilter::SHORT_CODE_LENGTH] = $this->defaultShortCodesLength;
        }

        return $handler->handle($request->withParsedBody($body));
    }
}