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by Alex
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FeedBuilder::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 7
ccs 6
cts 6
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 4
crap 1
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<?php declare(strict_types=1);
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namespace Debril\RssAtomBundle\Response;
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use Debril\RssAtomBundle\Request\ModifiedSince;
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use FeedIo\FeedInterface;
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use FeedIo\FeedIo;
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use Symfony\Component\HttpFoundation\Response;
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class FeedBuilder
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{
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    /**
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     * @var FeedIo
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     */
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    private $feedIo;
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    /**
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     * @var ModifiedSince
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     */
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    private $modifiedSince;
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    /**
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     * @var HeadersBuilder
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     */
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    private $headersBuilder;
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    /**
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     * @var bool
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     */
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    private $forceRefresh;
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    /**
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     * @param FeedIo $feedIo
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     * @param HeadersBuilder $headersBuilder
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     * @param ModifiedSince $modifiedSince
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     * @param bool $forceRefresh
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     */
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    public function __construct(FeedIo $feedIo, HeadersBuilder $headersBuilder, ModifiedSince $modifiedSince, bool $forceRefresh = false)
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    {
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        $this->feedIo = $feedIo;
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        $this->headersBuilder = $headersBuilder;
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        $this->modifiedSince = $modifiedSince;
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        $this->forceRefresh = $forceRefresh;
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    }
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    /**
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     * Creates the HttpFoundation\Response instance corresponding to given feed
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     *
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     * @param string $format
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     * @param FeedInterface $feed
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     * @return Response
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     */
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    public function getResponse(string $format, FeedInterface $feed): Response
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    {
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        if ($this->forceRefresh || $feed->getLastModified() > $this->modifiedSince->getValue()) {
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            $response = new Response($this->feedIo->format($feed, $format));
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            $this->headersBuilder->setResponseHeaders($response, $format, $feed->getLastModified());
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        } else {
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            $response = new Response();
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            $response->setNotModified();
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        }
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        return $response;
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    }
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}
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