Pipeline::__construct() - Code Metrics - inroutephp/inroute - Measure and Improve Code Quality continuously with Scrutinizer

Pipeline::__construct() A
last analyzed 2020-01-24 14:21 UTC

↳ Parent: Pipeline

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	6
c	1
b	0
f	0
nc	2
nop	1
dl	0
loc	10
rs	10

<?php

declare(strict_types = 1);

namespace inroutephp\inroute\Runtime\Middleware;

use inroutephp\inroute\Runtime\Exception\DispatchException;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;

final class Pipeline implements RequestHandlerInterface
{
    /**
     * @var RequestHandlerInterface
     */
    private $handler;

    public function __construct(MiddlewareInterface ...$middlewares)
    {
        $this->handler = new CallbackHandler(function () {
            throw new DispatchException('unresolved request: middleware stack exhausted with no result');
        });

        foreach (array_reverse($middlewares) as $middleware) {
            $inner = $this->handler;
            $this->handler = new CallbackHandler(function (ServerRequestInterface $request) use ($middleware, $inner) {
                return $middleware->process($request, $inner);
            });
        }
    }

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->handler->handle($request);
    }
}


1			<?php
2
3			declare(strict_types = 1);
4
5			namespace inroutephp\inroute\Runtime\Middleware;
6
7			use inroutephp\inroute\Runtime\Exception\DispatchException;
8			use Psr\Http\Message\ServerRequestInterface;
9			use Psr\Http\Message\ResponseInterface;
10			use Psr\Http\Server\MiddlewareInterface;
11			use Psr\Http\Server\RequestHandlerInterface;
12
13			final class Pipeline implements RequestHandlerInterface
14			{
15			/**
16			* @var RequestHandlerInterface
17			*/
18			private $handler;
19
20			public function __construct(MiddlewareInterface ...$middlewares)
21			{
22			$this->handler = new CallbackHandler(function () {
23			throw new DispatchException('unresolved request: middleware stack exhausted with no result');
24			});
25
26			foreach (array_reverse($middlewares) as $middleware) {
27			$inner = $this->handler;
28			$this->handler = new CallbackHandler(function (ServerRequestInterface $request) use ($middleware, $inner) {
29			return $middleware->process($request, $inner);
30			});
31			}
32			}
33
34			public function handle(ServerRequestInterface $request): ResponseInterface
35			{
36			return $this->handler->handle($request);
37			}
38			}
39

inroutephp / inroute

Pipeline::__construct() A last analyzed 2020-01-24 14:21 UTC

Complexity

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Duplication

Importance

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Pipeline::__construct() A
last analyzed 2020-01-24 14:21 UTC