Completed
Branch develop (972ca0)
by Nate
02:45
created

ReturnHandler::handle()   B

Complexity

Conditions 4
Paths 4

Size

Total Lines 23
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
c 2
b 0
f 0
dl 0
loc 23
rs 8.7972
cc 4
eloc 12
nc 4
nop 0
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<?php
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/*
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 * Copyright (c) 2015 Nate Brunette.
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 * Distributed under the MIT License (http://opensource.org/licenses/MIT)
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 */
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namespace Tebru\Retrofit\Generation\Handler;
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use Tebru\Retrofit\Exception\RetrofitException;
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use Tebru\Retrofit\Generation\Handler;
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use Tebru\Retrofit\Generation\HandlerContext;
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/**
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 * Class ReturnHandler
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 *
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 * @author Nate Brunette <[email protected]>
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 */
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class ReturnHandler implements Handler
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{
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    /**
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     * Create request object and handle send/response
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     *
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     * @param HandlerContext $context
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     * @return null
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     * @throws RetrofitException
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     */
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    public function __invoke(HandlerContext $context)
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    {
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        $callback = $context->annotations()->getCallback();
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31 View Code Duplication
        if ($callback !== null) {
1 ignored issue
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Duplication introduced by
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.

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            if ($context->annotations()->isCallbackOptional()) {
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                $context->body()->add('if (%s !== null) {', $callback);
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                $context->body()->add('$returnEvent = new \Tebru\Retrofit\Event\ReturnEvent(null);');
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                $context->body()->add('$this->eventDispatcher->dispatch("retrofit.return", $returnEvent);');
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                $context->body()->add('return $returnEvent->getReturn();');
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                $context->body()->add('}');
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            } else {
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                $context->body()->add('$returnEvent = new \Tebru\Retrofit\Event\ReturnEvent(null);');
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                $context->body()->add('$this->eventDispatcher->dispatch("retrofit.return", $returnEvent);');
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                $context->body()->add('return $returnEvent->getReturn();');
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                return;
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            }
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        }
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        $returnType = 'array';
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        if (null !== $context->annotations()->getReturnType()) {
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            $returnType = $context->annotations()->getReturnType();
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        }
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        $responseReturn = (null !== $context->annotations()->getResponseType());
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        if ($responseReturn) {
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            $returnType = $context->annotations()->getResponseType();
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        }
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        $deserializationContext = (null !== $context->annotations()->getDeserializationContext())
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            ? $context->annotations()->getDeserializationContext()
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            : [];
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        if ('Response' === $returnType && false === $responseReturn) {
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            throw new RetrofitException('A method return a Response must include a @ResponseType annotation.');
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        }
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        $context->body()->add(
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            '$retrofitResponse = new \Tebru\Retrofit\Http\Response($response, "%s", $this->serializer, %s);',
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            $returnType,
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            $context->printer()->printArray($deserializationContext)
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        );
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        if ($responseReturn) {
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            $context->body()->add('$return = $retrofitResponse;');
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        } else {
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            $context->body()->add('$return = $retrofitResponse->body();');
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        }
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        $context->body()->add('$returnEvent = new \Tebru\Retrofit\Event\ReturnEvent($return);');
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        $context->body()->add('$this->eventDispatcher->dispatch("retrofit.return", $returnEvent);');
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        $context->body()->add('return $returnEvent->getReturn();');    }
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}
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