LazyMiddleware::__construct() - Code Metrics - northwoods/lazy-middleware - Measure and Improve Code Quality continuously with Scrutinizer

LazyMiddleware::__construct() A
last analyzed 2019-08-10 15:57 UTC

↳ Parent: LazyMiddleware

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	4
nc	2
nop	2
dl	0
loc	8
ccs	5
cts	5
cp	1
crap	2
rs	10
c	1
b	0
f	0

<?php
declare(strict_types=1);

namespace Northwoods\Middleware;

use InvalidArgumentException;
use Psr\Container\ContainerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function sprintf;

class LazyMiddleware implements MiddlewareInterface
{
    /** @var ContainerInterface */
    private $container;

    /** @var string */
    private $middleware;

    public function __construct(ContainerInterface $container, string $middleware)
    {
        if ($container->has($middleware) === false) {
            throw new InvalidArgumentException(sprintf('Container is missing middleware "%s"', $middleware));
        }

        $this->container = $container;
        $this->middleware = $middleware;
    }

    // MiddlewareInterface
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        return $this->resolve()->process($request, $handler);
    }

    private function resolve(): MiddlewareInterface
    {
        return $this->container->get($this->middleware);
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace Northwoods\Middleware;
5
6		use InvalidArgumentException;
7		use Psr\Container\ContainerInterface;
8		use Psr\Http\Message\ResponseInterface;
9		use Psr\Http\Message\ServerRequestInterface;
10		use Psr\Http\Server\MiddlewareInterface;
11		use Psr\Http\Server\RequestHandlerInterface;
12		use function sprintf;
13
14		class LazyMiddleware implements MiddlewareInterface
15		{
16		/** @var ContainerInterface */
17		private $container;
18
19		/** @var string */
20		private $middleware;
21
22	3	public function __construct(ContainerInterface $container, string $middleware)
23		{
24	3	if ($container->has($middleware) === false) {
25	1	throw new InvalidArgumentException(sprintf('Container is missing middleware "%s"', $middleware));
26		}
27
28	2	$this->container = $container;
29	2	$this->middleware = $middleware;
30	2	}
31
32		// MiddlewareInterface
33	1	public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
34		{
35	1	return $this->resolve()->process($request, $handler);
36		}
37
38	1	private function resolve(): MiddlewareInterface
39		{
40	1	return $this->container->get($this->middleware);
41		}
42		}
43

northwoods / lazy-middleware

LazyMiddleware::__construct() A last analyzed 2019-08-10 15:57 UTC

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LazyMiddleware::__construct() A
last analyzed 2019-08-10 15:57 UTC