AddUserAction::getUser() - Code Metrics - Inspection of "upgrade zf; making controllers more "alike"; fix u..." - SlayerBirden/dataflow-server - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 707446...d99c9e )

by Oleg

created 2018-03-09 21:26 UTC

AddUserAction::getUser() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	4
nc	1
nop	1
dl	0
loc	7
ccs	4
cts	4
cp	1
crap	1
rs	9.4285
c	0
b	0
f	0

<?php
declare(strict_types=1);

namespace SlayerBirden\DataFlowServer\Domain\Controller;

use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\ORMException;
use Doctrine\ORM\ORMInvalidArgumentException;
use Psr\Http\Server\MiddlewareInterface;
use SlayerBirden\DataFlowServer\Domain\Entities\User;
use SlayerBirden\DataFlowServer\Notification\DangerMessage;
use SlayerBirden\DataFlowServer\Notification\SuccessMessage;
use Psr\Http\Server\RequestHandlerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Log\LoggerInterface;
use Zend\Diactoros\Response\JsonResponse;
use Zend\Hydrator\ExtractionInterface;
use Zend\Hydrator\HydratorInterface;
use Zend\InputFilter\InputFilterInterface;

class AddUserAction implements MiddlewareInterface
{
    /**
     * @var EntityManagerInterface
     */
    private $entityManager;
    /**
     * @var HydratorInterface
     */
    private $hydrator;
    /**
     * @var InputFilterInterface
     */
    private $inputFilter;
    /**
     * @var LoggerInterface
     */
    private $logger;
    /**
     * @var ExtractionInterface
     */
    private $extraction;

    public function __construct(
        EntityManagerInterface $entityManager,
        HydratorInterface $hydrator,
        InputFilterInterface $inputFilter,
        LoggerInterface $logger,
        ExtractionInterface $extraction
    ) {
        $this->entityManager = $entityManager;
        $this->hydrator = $hydrator;
        $this->inputFilter = $inputFilter;
        $this->logger = $logger;
        $this->extraction = $extraction;
    }

    /**
     * @inheritdoc
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $data = $request->getParsedBody();

        $this->inputFilter->setData($data);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

        $message = null;
        $validation = [];
        $created = false;
        $status = 200;

        if ($this->inputFilter->isValid()) {
            try {
                $entity = $this->getEntity($data);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                $this->entityManager->persist($entity);
                $this->entityManager->flush();
                $message = new SuccessMessage('User has been successfully created!');
                $created = true;
            } catch (ORMInvalidArgumentException $exception) {
                $message = new DangerMessage($exception->getMessage());
                $status = 400;
            } catch (UniqueConstraintViolationException $exception) {
                $message = new DangerMessage('Provided email already exists.');
                $status = 400;
            } catch (ORMException $exception) {
                $this->logger->error((string)$exception);
                $message = new DangerMessage('Error during creation operation.');
                $status = 400;
            }
        } else {
            foreach ($this->inputFilter->getInvalidInput() as $key => $input) {
                $messages = $input->getMessages();
                $validation[] = [
                    'field' => $key,
                    'msg' => reset($messages)
                ];
            }
            $status = 400;
        }

        return new JsonResponse([
            'msg' => $message,
            'success' => $created,
            'data' => [
                'validation' => $validation,
                'user' => isset($entity) ? $this->extraction->extract($entity) : null,
            ]
        ], $status);
    }

    /**
     * @param array $data
     * @return User
     */
    private function getEntity(array $data): User
    {
        $entity = new User();
        $this->hydrator->hydrate($data, $entity);

        return $entity;
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace SlayerBirden\DataFlowServer\Domain\Controller;
5
6		use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
7		use Doctrine\ORM\EntityManagerInterface;
8		use Doctrine\ORM\ORMException;
9		use Doctrine\ORM\ORMInvalidArgumentException;
10		use Psr\Http\Server\MiddlewareInterface;
11		use SlayerBirden\DataFlowServer\Domain\Entities\User;
12		use SlayerBirden\DataFlowServer\Notification\DangerMessage;
13		use SlayerBirden\DataFlowServer\Notification\SuccessMessage;
14		use Psr\Http\Server\RequestHandlerInterface;
15		use Psr\Http\Message\ResponseInterface;
16		use Psr\Http\Message\ServerRequestInterface;
17		use Psr\Log\LoggerInterface;
18		use Zend\Diactoros\Response\JsonResponse;
19		use Zend\Hydrator\ExtractionInterface;
20		use Zend\Hydrator\HydratorInterface;
21		use Zend\InputFilter\InputFilterInterface;
22
23		class AddUserAction implements MiddlewareInterface
24		{
25		/**
26		* @var EntityManagerInterface
27		*/
28		private $entityManager;
29		/**
30		* @var HydratorInterface
31		*/
32		private $hydrator;
33		/**
34		* @var InputFilterInterface
35		*/
36		private $inputFilter;
37		/**
38		* @var LoggerInterface
39		*/
40		private $logger;
41		/**
42		* @var ExtractionInterface
43		*/
44		private $extraction;
45
46	4	public function __construct(
47		EntityManagerInterface $entityManager,
48		HydratorInterface $hydrator,
49		InputFilterInterface $inputFilter,
50		LoggerInterface $logger,
51		ExtractionInterface $extraction
52		) {
53	4	$this->entityManager = $entityManager;
54	4	$this->hydrator = $hydrator;
55	4	$this->inputFilter = $inputFilter;
56	4	$this->logger = $logger;
57	4	$this->extraction = $extraction;
58	4	}
59
60		/**
61		* @inheritdoc
62		*/
63	4	public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
64		{
65	4	$data = $request->getParsedBody();
66
67	4	$this->inputFilter->setData($data);
		0 ignored issues – show Bug introduced 2018-03-09 21:30 UTC by Report Bug Copy Issue Report It seems like `$data` defined by `$request->getParsedBody()` on line `65` can also be of type `null` or `object`; however, `Zend\InputFilter\InputFilterInterface::setData()` does only seem to accept `array\|object<Traversable>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
68
69	4	$message = null;
70	4	$validation = [];
71	4	$created = false;
72	4	$status = 200;
73
74	4	if ($this->inputFilter->isValid()) {
75		try {
76	2	$entity = $this->getEntity($data);
		0 ignored issues – show Bug introduced 2018-03-09 21:30 UTC by Report Bug Copy Issue Report It seems like `$data` defined by `$request->getParsedBody()` on line `65` can also be of type `null` or `object`; however, `SlayerBirden\DataFlowSer...UserAction::getEntity()` does only seem to accept `array`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
77	2	$this->entityManager->persist($entity);
78	2	$this->entityManager->flush();
79	1	$message = new SuccessMessage('User has been successfully created!');
80	1	$created = true;
81	1	} catch (ORMInvalidArgumentException $exception) {
82		$message = new DangerMessage($exception->getMessage());
83		$status = 400;
84	1	} catch (UniqueConstraintViolationException $exception) {
85	1	$message = new DangerMessage('Provided email already exists.');
86	1	$status = 400;
87		} catch (ORMException $exception) {
88		$this->logger->error((string)$exception);
89		$message = new DangerMessage('Error during creation operation.');
90		$status = 400;
91		}
92		} else {
93	2	foreach ($this->inputFilter->getInvalidInput() as $key => $input) {
94	2	$messages = $input->getMessages();
95	2	$validation[] = [
96	2	'field' => $key,
97	2	'msg' => reset($messages)
98		];
99		}
100	2	$status = 400;
101		}
102
103	4	return new JsonResponse([
104	4	'msg' => $message,
105	4	'success' => $created,
106		'data' => [
107	4	'validation' => $validation,
108	2	'user' => isset($entity) ? $this->extraction->extract($entity) : null,
109		]
110	4	], $status);
111		}
112
113		/**
114		* @param array $data
115		* @return User
116		*/
117	2	private function getEntity(array $data): User
118		{
119	2	$entity = new User();
120	2	$this->hydrator->hydrate($data, $entity);
121
122	2	return $entity;
123		}
124		}
125

SlayerBirden / dataflow-server

Push — master ( 707446...d99c9e )

AddUserAction::getUser() A

Complexity

Size

Duplication

Code Coverage

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