Phoole\Middleware\Handler

Complexity

Total Complexity

2

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	handle()	0	3	1
A	__construct()	0	6	1

<?php

/**
 * Phoole (PHP7.2+)
 *
 * @category  Library
 * @package   Phoole\Middleware
 * @copyright Copyright (c) 2019 Hong Zhang
 */
declare(strict_types=1);

namespace Phoole\Middleware;

use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

/**
 * Handler
 *
 * Convert a middleware to a handler in the queue
 *
 * @package Phoole\Middleware
 */
class Handler implements RequestHandlerInterface
{
    /**
     * @var MiddlewareInterface
     */
    private $middleware;

    /**
     * @var RequestHandlerInterface
     */
    private $handler;

    /**
     * @param MiddlewareInterface $middleware
     * @param RequestHandlerInterface $handler
     */
    public function __construct(
        MiddlewareInterface $middleware,
        RequestHandlerInterface $handler
    ) {
        $this->middleware = $middleware;
        $this->handler = $handler;
    }

    /**
     * {@inheritDoc}
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->middleware->process($request, $this->handler);
    }
}