Passed
Pull Request — release/0.1.0 (#4)
by Yo
02:16
created

DocProvider::supports()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 2
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
c 0
b 0
f 0
1
<?php
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namespace Yoanm\SymfonyJsonRpcHttpServerSwaggerDoc\Provider;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Yoanm\JsonRpcHttpServerSwaggerDoc\Infra\Normalizer\DocNormalizer;
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use Yoanm\SymfonyJsonRpcHttpServerDoc\Creator\HttpServerDocCreator;
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use Yoanm\SymfonyJsonRpcHttpServerDoc\Provider\DocProviderInterface;
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use Yoanm\SymfonyJsonRpcHttpServerSwaggerDoc\Event\SwaggerDocCreatedEvent;
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/**
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 * Class DocProvider
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 */
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class DocProvider implements DocProviderInterface
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{
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    /** @var EventDispatcherInterface */
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    private $dispatcher;
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    /** @var HttpServerDocCreator */
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    private $serverDocCreator;
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    /** @var DocNormalizer */
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    private $docNormalizer;
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    /**
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     * @param EventDispatcherInterface $dispatcher
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     * @param HttpServerDocCreator     $serverDocCreator
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     * @param DocNormalizer            $docNormalizer
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     */
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    public function __construct(
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        EventDispatcherInterface $dispatcher,
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        HttpServerDocCreator $serverDocCreator,
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        DocNormalizer $docNormalizer
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    ) {
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        $this->dispatcher = $dispatcher;
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        $this->serverDocCreator = $serverDocCreator;
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        $this->docNormalizer = $docNormalizer;
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    }
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    /**
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     * @param string|null $host
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     *
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     * @return array
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     */
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    public function getDoc($host = null) : array
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    {
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        $rawDoc = $this->serverDocCreator->create($host);
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        $swaggerDoc = $this->docNormalizer->normalize($rawDoc);
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        $event = new SwaggerDocCreatedEvent($swaggerDoc, $rawDoc);
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        $this->dispatcher->dispatch($event::EVENT_NAME, $event);
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        return $event->getSwaggerDoc();
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function supports($filename, $host = null) : bool
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    {
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        return 'swagger.json' === $filename;
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    }
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}
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