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by Łukasz
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ShowTaxonTreeAction::buildTaxonView()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 5

Duplication

Lines 10
Ratio 100 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 10
loc 10
rs 9.4285
cc 2
eloc 5
nc 2
nop 2
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<?php
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namespace Sylius\ShopApiPlugin\Controller\Taxon;
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use FOS\RestBundle\View\View;
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use FOS\RestBundle\View\ViewHandlerInterface;
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use Sylius\Component\Core\Model\TaxonInterface;
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use Sylius\Component\Taxonomy\Repository\TaxonRepositoryInterface;
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use Sylius\ShopApiPlugin\Factory\TaxonViewFactoryInterface;
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use Sylius\ShopApiPlugin\View\TaxonView;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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final class ShowTaxonTreeAction
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{
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    /** @var TaxonRepositoryInterface */
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    private $taxonRepository;
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    /** @var ViewHandlerInterface */
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    private $viewHandler;
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    /** @var TaxonViewFactoryInterface */
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    private $taxonViewFactory;
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    /** @var string */
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    private $fallbackLocale;
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    public function __construct(
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        TaxonRepositoryInterface $taxonRepository,
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        ViewHandlerInterface $viewHandler,
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        TaxonViewFactoryInterface $taxonViewFactory,
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        string $fallbackLocale
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    ) {
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        $this->taxonRepository = $taxonRepository;
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        $this->viewHandler = $viewHandler;
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        $this->taxonViewFactory = $taxonViewFactory;
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        $this->fallbackLocale = $fallbackLocale;
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    }
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    public function __invoke(Request $request): Response
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    {
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        $locale = $request->query->get('locale', $this->fallbackLocale);
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        $taxons = $this->taxonRepository->findRootNodes();
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        $taxonViews = [];
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        /** @var TaxonInterface $taxon */
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        foreach ($taxons as $taxon) {
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            $taxonViews[] = $this->buildTaxonView($taxon, $locale);
0 ignored issues
show
Compatibility introduced by
$taxon of type object<Sylius\Component\...y\Model\TaxonInterface> is not a sub-type of object<Sylius\Component\...e\Model\TaxonInterface>. It seems like you assume a child interface of the interface Sylius\Component\Taxonomy\Model\TaxonInterface to be always present.

This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.

Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.

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        }
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        return $this->viewHandler->handle(View::create($taxonViews, Response::HTTP_OK));
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    }
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55 View Code Duplication
    private function buildTaxonView(TaxonInterface $taxon, $locale): TaxonView
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in 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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    {
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        $taxonView = $this->taxonViewFactory->create($taxon, $locale);
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        foreach ($taxon->getChildren() as $childTaxon) {
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            $taxonView->children[] = $this->buildTaxonView($childTaxon, $locale);
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        }
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        return $taxonView;
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    }
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}
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