EventDispatcherHttpAdapter   A
last analyzed

Complexity

Total Complexity 14

Size/Duplication

Total Lines 119
Duplicated Lines 15.97 %

Coupling/Cohesion

Components 1
Dependencies 10

Test Coverage

Coverage 100%

Importance

Changes 0
Metric Value
wmc 14
lcom 1
cbo 10
dl 19
loc 119
ccs 67
cts 67
cp 1
rs 10
c 0
b 0
f 0

3 Methods

Rating   Name   Duplication   Size   Complexity  
A __construct() 0 6 1
C doSendInternalRequest() 0 44 7
B doSendInternalRequests() 19 49 6

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

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<?php
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/*
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 * This file is part of the Ivory Http Adapter package.
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 *
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 * (c) Eric GELOEN <[email protected]>
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 *
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 * For the full copyright and license information, please read the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Ivory\HttpAdapter;
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use Ivory\HttpAdapter\Event\Events;
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use Ivory\HttpAdapter\Event\MultiRequestCreatedEvent;
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use Ivory\HttpAdapter\Event\MultiRequestErroredEvent;
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use Ivory\HttpAdapter\Event\MultiRequestSentEvent;
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use Ivory\HttpAdapter\Event\RequestCreatedEvent;
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use Ivory\HttpAdapter\Event\RequestErroredEvent;
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use Ivory\HttpAdapter\Event\RequestSentEvent;
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use Ivory\HttpAdapter\Message\InternalRequestInterface;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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/**
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 * @author GeLo <[email protected]>
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 */
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class EventDispatcherHttpAdapter extends PsrHttpAdapterDecorator
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{
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    /**
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     * @var EventDispatcherInterface
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     */
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    private $eventDispatcher;
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    /**
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     * @param PsrHttpAdapterInterface  $httpAdapter
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     * @param EventDispatcherInterface $eventDispatcher
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     */
38 108
    public function __construct(PsrHttpAdapterInterface $httpAdapter, EventDispatcherInterface $eventDispatcher)
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    {
40 108
        parent::__construct($httpAdapter);
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        $this->eventDispatcher = $eventDispatcher;
43 108
    }
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    /**
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     * {@inheritdoc}
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     */
48 63
    protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
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    {
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        try {
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            $this->eventDispatcher->dispatch(
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                Events::REQUEST_CREATED,
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                $requestCreatedEvent = new RequestCreatedEvent($this, $internalRequest)
54 49
            );
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56 63
            if ($requestCreatedEvent->hasException()) {
57 9
                throw $requestCreatedEvent->getException();
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            }
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            $response = $requestCreatedEvent->hasResponse()
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                ? $requestCreatedEvent->getResponse()
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                : parent::doSendInternalRequest($requestCreatedEvent->getRequest());
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64 36
            $this->eventDispatcher->dispatch(
65 36
                Events::REQUEST_SENT,
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                $requestSentEvent = new RequestSentEvent($this, $requestCreatedEvent->getRequest(), $response)
67 28
            );
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69 36
            if ($requestSentEvent->hasException()) {
70 9
                throw $requestSentEvent->getException();
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            }
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73 27
            $response = $requestSentEvent->getResponse();
74 57
        } catch (HttpAdapterException $e) {
75 36
            $e->setRequest($internalRequest);
76 36
            $e->setResponse(isset($response) ? $response : null);
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78 36
            $this->eventDispatcher->dispatch(
79 36
                Events::REQUEST_ERRORED,
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                $exceptionEvent = new RequestErroredEvent($this, $e)
81 28
            );
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83 36
            if ($exceptionEvent->hasResponse()) {
84 9
                return $exceptionEvent->getResponse();
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            }
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87 27
            throw $exceptionEvent->getException();
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        }
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        return $response;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function doSendInternalRequests(array $internalRequests)
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    {
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        $responses = [];
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        $exceptions = [];
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101 45 View Code Duplication
        if (!empty($internalRequests)) {
0 ignored issues
show
Duplication introduced by Eric GELOEN
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
102 45
            $this->eventDispatcher->dispatch(
103 45
                Events::MULTI_REQUEST_CREATED,
104 45
                $multiRequestCreatedEvent = new MultiRequestCreatedEvent($this, $internalRequests)
105 35
            );
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107 45
            $internalRequests = $multiRequestCreatedEvent->getRequests();
108 45
            $responses = $multiRequestCreatedEvent->getResponses();
109 45
            $exceptions = $multiRequestCreatedEvent->getExceptions();
110 35
        }
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        try {
113 45
            $responses = array_merge($responses, parent::doSendInternalRequests($internalRequests));
114 39
        } catch (MultiHttpAdapterException $e) {
115 18
            $responses = array_merge($responses, $e->getResponses());
116 18
            $exceptions = array_merge($exceptions, $e->getExceptions());
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        }
118
119 45 View Code Duplication
        if (!empty($responses)) {
0 ignored issues
show
Duplication introduced by Eric GELOEN
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
120 27
            $this->eventDispatcher->dispatch(
121 27
                Events::MULTI_REQUEST_SENT,
122 27
                $requestSentEvent = new MultiRequestSentEvent($this, $responses)
123 21
            );
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125 27
            $exceptions = array_merge($exceptions, $requestSentEvent->getExceptions());
126 27
            $responses = $requestSentEvent->getResponses();
127 21
        }
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129 45
        if (!empty($exceptions)) {
130 27
            $this->eventDispatcher->dispatch(
131 27
                Events::MULTI_REQUEST_ERRORED,
132 27
                $exceptionEvent = new MultiRequestErroredEvent($this, $exceptions)
133 21
            );
134
135 27
            $responses = array_merge($responses, $exceptionEvent->getResponses());
136 27
            $exceptions = $exceptionEvent->getExceptions();
137
138 27
            if (!empty($exceptions)) {
139 18
                throw new MultiHttpAdapterException($exceptions, $responses);
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            }
141 7
        }
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143 27
        return $responses;
144
    }
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}
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