SlayerBirden\DataFlowServer\Stdlib\Middleware\ResetIdMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	process()	0	9	2

<?php
declare(strict_types=1);

namespace SlayerBirden\DataFlowServer\Stdlib\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use SlayerBirden\DataFlowServer\Stdlib\Request\Parser;

final class ResetIdMiddleware implements MiddlewareInterface
{
    /**
     * @var string
     */
    private $idName;

    public function __construct(string $idName = 'id')
    {
        $this->idName = $idName;
    }

    /**
     * @inheritdoc
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $data = Parser::getRequestBody($request);
        if (isset($data[$this->idName])) {
            unset($data[$this->idName]);
        }

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