Next::handle() - Code Metrics - igniphp/network - Measure and Improve Code Quality continuously with Scrutinizer

Next::handle() A
last analyzed 2019-08-29 11:13 UTC

↳ Parent: Next

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	5
cts	5
cp	1
rs	9.9
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2

<?php declare(strict_types=1);

namespace Igni\Network\Http\Middleware;

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

/**
 * Iterates a queue of middleware and executes them.
 */
final class Next implements RequestHandlerInterface
{
    /**
     * @var RequestHandlerInterface
     */
    private $parent;

    /**
     * @var SplQueue
     */
    private $queue;

    /**
     * Next constructor.
     * @param SplQueue $queue
     * @param RequestHandlerInterface $parent
     */
    public function __construct(SplQueue $queue, RequestHandlerInterface $parent)
    {
        $this->queue = clone $queue;
        $this->parent = $parent;
    }

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

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        if ($this->queue->isEmpty()) {
            return $this->parent->handle($request);
        }

        /** @var MiddlewareInterface $middleware */
        $middleware = $this->queue->dequeue();

        return $middleware->process($request, $this);
    }
}


1		<?php declare(strict_types=1);
2
3		namespace Igni\Network\Http\Middleware;
4
5		use Psr\Http\Message\ResponseInterface;
6		use Psr\Http\Message\ServerRequestInterface;
7		use Psr\Http\Server\MiddlewareInterface;
8		use Psr\Http\Server\RequestHandlerInterface;
9		use SplQueue;
10
11		/**
12		* Iterates a queue of middleware and executes them.
13		*/
14		final class Next implements RequestHandlerInterface
15		{
16		/**
17		* @var RequestHandlerInterface
18		*/
19		private $parent;
20
21		/**
22		* @var SplQueue
23		*/
24		private $queue;
25
26		/**
27		* Next constructor.
28		* @param SplQueue $queue
29		* @param RequestHandlerInterface $parent
30		*/
31	5	public function __construct(SplQueue $queue, RequestHandlerInterface $parent)
32		{
33	5	$this->queue = clone $queue;
34	5	$this->parent = $parent;
35	5	}
36
37	2	public function __invoke(ServerRequestInterface $request): ResponseInterface
38		{
39	2	return $this->handle($request);
40		}
41
42	4	public function handle(ServerRequestInterface $request): ResponseInterface
43		{
44	4	if ($this->queue->isEmpty()) {
45	3	return $this->parent->handle($request);
46		}
47
48		/** @var MiddlewareInterface $middleware */
49	1	$middleware = $this->queue->dequeue();
50
51	1	return $middleware->process($request, $this);
52		}
53		}
54

igniphp / network

Next::handle() A last analyzed 2019-08-29 11:13 UTC

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Next::handle() A
last analyzed 2019-08-29 11:13 UTC