MiddlewarePipe::append() - Code Metrics - Inspection of "e46a7e29d45b9e4dc43ebf4e16be1a7466a7be11" - LitPHP/nimo - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Branch — master (e46a7e)

by mcfog

created 2018-02-12 16:31 UTC

MiddlewarePipe::append() A

↳ Parent: MiddlewarePipe

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	5
ccs	3
cts	3
cp	1
rs	9.4285
cc	1
eloc	3
nc	1
nop	1
crap	1

<?php

declare(strict_types=1);

namespace Lit\Nimo;

use Interop\Http\Server\MiddlewareInterface;
use Lit\Nimo\Handlers\CallableHandler;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

/**
 * User: mcfog
 * Date: 15/9/4
 */
class MiddlewarePipe extends AbstractMiddleware
{
    /**
     * @var CallableHandler
     */
    protected $nextHandler;
    /**
     * @var MiddlewareInterface[]
     */
    protected $stack = [];
    protected $index;

    public function __construct()
    {
        $this->nextHandler = CallableHandler::wrap(function (ServerRequestInterface $request) {
            return $this->loop($request);
        });
    }


    /**
     * append $middleware
     * return $this
     * note this method would modify $this
     *
     * @param MiddlewareInterface $middleware
     * @return $this
     */
    public function append(MiddlewareInterface $middleware): MiddlewarePipe
    {
        $this->stack[] = $middleware;
        return $this;
    }

    /**
     * prepend $middleware
     * return $this
     * note this method would modify $this
     *
     * @param MiddlewareInterface $middleware
     * @return $this
     */
    public function prepend(MiddlewareInterface $middleware): MiddlewarePipe
    {
        array_unshift($this->stack, $middleware);
        return $this;
    }

    protected function main(): ResponseInterface
    {
        $this->index = 0;

        return $this->loop($this->request);
    }

    /**
     * @param ServerRequestInterface $request
     * @return ResponseInterface
     */
    protected function loop(ServerRequestInterface $request): ResponseInterface
    {
        if (!isset($this->stack[$this->index])) {
            return $this->delegate($request);
        }

        return $this->stack[$this->index++]->process($request, $this->nextHandler);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Lit\Nimo;
6
7		use Interop\Http\Server\MiddlewareInterface;
8		use Lit\Nimo\Handlers\CallableHandler;
9		use Psr\Http\Message\ResponseInterface;
10		use Psr\Http\Message\ServerRequestInterface;
11
12		/**
13		* User: mcfog
14		* Date: 15/9/4
15		*/
16		class MiddlewarePipe extends AbstractMiddleware
17		{
18		/**
19		* @var CallableHandler
20		*/
21		protected $nextHandler;
22		/**
23		* @var MiddlewareInterface[]
24		*/
25		protected $stack = [];
26		protected $index;
27
28		public function __construct()
29		{
30	3	$this->nextHandler = CallableHandler::wrap(function (ServerRequestInterface $request) {
31	2	return $this->loop($request);
32	3	});
33	3	}
34
35
36		/**
37		* append $middleware
38		* return $this
39		* note this method would modify $this
40		*
41		* @param MiddlewareInterface $middleware
42		* @return $this
43		*/
44	1	public function append(MiddlewareInterface $middleware): MiddlewarePipe
45		{
46	1	$this->stack[] = $middleware;
47	1	return $this;
48		}
49
50		/**
51		* prepend $middleware
52		* return $this
53		* note this method would modify $this
54		*
55		* @param MiddlewareInterface $middleware
56		* @return $this
57		*/
58	1	public function prepend(MiddlewareInterface $middleware): MiddlewarePipe
59		{
60	1	array_unshift($this->stack, $middleware);
61	1	return $this;
62		}
63
64	3	protected function main(): ResponseInterface
65		{
66	3	$this->index = 0;
67
68	3	return $this->loop($this->request);
69		}
70
71		/**
72		* @param ServerRequestInterface $request
73		* @return ResponseInterface
74		*/
75	3	protected function loop(ServerRequestInterface $request): ResponseInterface
76		{
77	3	if (!isset($this->stack[$this->index])) {
78	3	return $this->delegate($request);
79		}
80
81	2	return $this->stack[$this->index++]->process($request, $this->nextHandler);
82		}
83		}
84

LitPHP / nimo

Branch — master (e46a7e)

MiddlewarePipe::append() A

Complexity

Size

Duplication

Code Coverage

Importance

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