RequestDtoExceptionListener::onKernelException() - Code Metrics - Ne-Lexa/RequestDtoBundle - Measure and Improve Code Quality continuously with Scrutinizer

RequestDtoExceptionListener::onKernelException() A
last analyzed 2020-06-02 17:07 UTC

↳ Parent: RequestDtoExceptionListener

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	3

Importance

Changes	2
Bugs	1	Features	1

Metric	Value
cc	3
eloc	11
c	2
b	1
f	1
nc	3
nop	1
dl	0
loc	17
ccs	12
cts	12
cp	1
crap	3
rs	9.9

<?php

declare(strict_types=1);

namespace Nelexa\RequestDtoBundle\EventListener;

use Nelexa\RequestDtoBundle\Exception\RequestDtoValidationException;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Event\ExceptionEvent;
use Symfony\Component\Serializer\SerializerInterface;

final class RequestDtoExceptionListener
{
    private SerializerInterface $serializer;

    /**
     * ExceptionListener constructor.
     */
    public function __construct(SerializerInterface $serializer)
    {
        $this->serializer = $serializer;
    }

    public function onKernelException(ExceptionEvent $event): void
    {
        $exception = $event->getThrowable();

        if ($exception instanceof RequestDtoValidationException) {
            $format = $event->getRequest()->getContentType() ?? 'json';

            if (!\in_array($format, ['json', 'xml'], true)) {
                $format = 'json';
            }

            $responseObject = (string) $this->serializer->serialize($exception, $format);
            $event->setResponse(
                new Response(
                    $responseObject,
                    $exception->getStatusCode(),
                    [...$exception->getHeaders(), 'Content-Type' => 'application/problem+' . $format]
                )
            );
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Nelexa\RequestDtoBundle\EventListener;
6
7		use Nelexa\RequestDtoBundle\Exception\RequestDtoValidationException;
8		use Symfony\Component\HttpFoundation\Response;
9		use Symfony\Component\HttpKernel\Event\ExceptionEvent;
10		use Symfony\Component\Serializer\SerializerInterface;
11
12		final class RequestDtoExceptionListener
13		{
14		private SerializerInterface $serializer;
15
16		/**
17		* ExceptionListener constructor.
18		*/
19	8	public function __construct(SerializerInterface $serializer)
20		{
21	8	$this->serializer = $serializer;
22	8	}
23
24	8	public function onKernelException(ExceptionEvent $event): void
25		{
26	8	$exception = $event->getThrowable();
27
28	8	if ($exception instanceof RequestDtoValidationException) {
29	4	$format = $event->getRequest()->getContentType() ?? 'json';
30
31	4	if (!\in_array($format, ['json', 'xml'], true)) {
32	2	$format = 'json';
33		}
34
35	4	$responseObject = (string) $this->serializer->serialize($exception, $format);
36	4	$event->setResponse(
37	4	new Response(
38	4	$responseObject,
39	4	$exception->getStatusCode(),
40	4	[...$exception->getHeaders(), 'Content-Type' => 'application/problem+' . $format]
41		)
42		);
43		}
44	8	}
45		}
46

Ne-Lexa / RequestDtoBundle

RequestDtoExceptionListener::onKernelException() A last analyzed 2020-06-02 17:07 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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RequestDtoExceptionListener::onKernelException() A
last analyzed 2020-06-02 17:07 UTC