Completed
Push — 1.4 ( f8c621...762927 )
by Rafał
22:37 queued 11:18
created

PreviewSlideshowItemLoader::load()   C

Complexity

Conditions 13
Paths 27

Size

Total Lines 55

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 55
rs 6.6166
c 0
b 0
f 0
cc 13
nc 27
nop 4

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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declare(strict_types=1);
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/*
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 * This file is part of the Superdesk Web Publisher Core Bundle.
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 *
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 * Copyright 2018 Sourcefabric z.ú. and contributors.
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 *
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 * For the full copyright and license information, please see the
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 * AUTHORS and LICENSE files distributed with this source code.
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 *
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 * @copyright 2018 Sourcefabric z.ú
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 * @license http://www.superdesk.org/license
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 */
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namespace SWP\Bundle\CoreBundle\Loader;
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use Doctrine\Common\Collections\ArrayCollection;
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use SWP\Bundle\ContentBundle\Loader\PaginatedLoader;
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use SWP\Bundle\ContentBundle\Model\SlideshowInterface;
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use SWP\Component\Common\Criteria\Criteria;
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use SWP\Component\TemplatesSystem\Gimme\Context\Context;
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use SWP\Component\TemplatesSystem\Gimme\Factory\MetaFactoryInterface;
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use SWP\Component\TemplatesSystem\Gimme\Loader\LoaderInterface;
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use SWP\Component\TemplatesSystem\Gimme\Meta\Meta;
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use SWP\Component\TemplatesSystem\Gimme\Meta\MetaCollection;
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final class PreviewSlideshowItemLoader extends PaginatedLoader implements LoaderInterface
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{
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    public const SUPPORTED_TYPE = 'slideshowItems';
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    /**
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     * @var MetaFactoryInterface
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     */
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    protected $metaFactory;
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    /**
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     * @var Context
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     */
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    protected $context;
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    public function __construct(
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        MetaFactoryInterface $metaFactory,
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        Context $context
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    ) {
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        $this->metaFactory = $metaFactory;
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        $this->context = $context;
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    }
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    public function load($type, $withParameters = [], $withoutParameters = [], $responseType = LoaderInterface::SINGLE)
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    {
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        $criteria = new Criteria();
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        if (array_key_exists('article', $withParameters) && $withParameters['article'] instanceof Meta) {
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            $article = $withParameters['article']->getValues();
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        } elseif (isset($this->context->article)) {
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            $article = $this->context->article->getValues();
0 ignored issues
show
Bug introduced by
The property article does not seem to exist in SWP\Component\TemplatesS...m\Gimme\Context\Context.

An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name.

If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading.

Loading history...
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        } else {
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            return false;
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        }
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        if (LoaderInterface::COLLECTION === $responseType) {
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            $slideshow = null;
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            if (array_key_exists('slideshow', $withParameters)
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                && ($slideshowParam = $withParameters['slideshow']) instanceof Meta
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                && $slideshowParam->getValues() instanceof SlideshowInterface) {
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                $slideshow = $slideshowParam->getValues();
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            }
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            if (null === $slideshow) {
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                $slideshowItems = new ArrayCollection();
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                foreach ($article->getSlideshows() as $slideshow) {
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                    foreach ($slideshow->getSlideshowItems() as $slideshowItem) {
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                        $slideshowItems->add($slideshowItem);
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                    }
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                }
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            } else {
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                $slideshowItems = $slideshow->getSlideshowItems();
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            }
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            $criteria = $this->applyPaginationToCriteria($criteria, $withParameters);
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            if (0 < \count($slideshowItems)) {
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                $collectionCriteria = new \Doctrine\Common\Collections\Criteria(
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                    null,
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                    $criteria->get('order'),
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                    $criteria->get('firstResult'),
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                    $criteria->get('maxResults')
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                );
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                $count = $slideshowItems->count();
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                $articleMedia = $slideshowItems->matching($collectionCriteria);
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                $metaCollection = new MetaCollection();
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                $metaCollection->setTotalItemsCount($count);
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                foreach ($articleMedia as $media) {
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                    $metaCollection->add($this->metaFactory->create($media));
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                }
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                return $metaCollection;
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            }
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        }
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    }
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    public function isSupported(string $type): bool
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    {
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        return self::SUPPORTED_TYPE === $type && $this->context->isPreviewMode();
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    }
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}
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