Pipeliner::build() - Code Metrics - Inspection of "Middleware support" - 1ma/JsonRpc - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#3)

by Marcel

created 2018-07-28 18:35 UTC

Pipeliner::build() A

↳ Parent: Pipeliner

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	4
nc	2
nop	3
dl	0
loc	9
ccs	5
cts	5
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace UMA\JsonRpc\Internal;

use Psr\Container\ContainerInterface;
use UMA\JsonRpc;

/**
 * Helper class to compose the pipeline of middlewares + procedure
 */
class Pipeliner
{
    /**
     * @param ContainerInterface $container
     * @param JsonRpc\Procedure  $procedure
     * @param string[]           $services
     *
     * @return callable
     */
    public static function build(ContainerInterface $container, JsonRpc\Procedure $procedure, array $services): callable
    {
        $pipe = $procedure;

        foreach ($services as $service => $_) {
            $pipe = self::chain($container->get($service), $pipe);
        }

        return $pipe;
    }

    private static function chain(JsonRpc\Middleware $outer, callable $inner): callable
    {
        return function (JsonRpc\Request $request) use ($outer, $inner): JsonRpc\Response {
            return $outer($request, $inner);
        };
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace UMA\JsonRpc\Internal;
6
7		use Psr\Container\ContainerInterface;
8		use UMA\JsonRpc;
9
10		/**
11		* Helper class to compose the pipeline of middlewares + procedure
12		*/
13		class Pipeliner
14		{
15		/**
16		* @param ContainerInterface $container
17		* @param JsonRpc\Procedure $procedure
18		* @param string[] $services
19		*
20		* @return callable
21		*/
22	14	public static function build(ContainerInterface $container, JsonRpc\Procedure $procedure, array $services): callable
23		{
24	14	$pipe = $procedure;
25
26	14	foreach ($services as $service => $_) {
27	2	$pipe = self::chain($container->get($service), $pipe);
28		}
29
30	13	return $pipe;
31		}
32
33	1	private static function chain(JsonRpc\Middleware $outer, callable $inner): callable
34		{
35		return function (JsonRpc\Request $request) use ($outer, $inner): JsonRpc\Response {
36	1	return $outer($request, $inner);
37	1	};
38		}
39		}
40

1ma / JsonRpc

Pull Request — master (#3)

Pipeliner::build() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like