Completed
Push — 1.5 ( c5dc3b...b0c0ab )
by Paweł
19s
created

ContentListsItemLoader::load()   D

Complexity

Conditions 33
Paths 87

Size

Total Lines 85

Duplication

Lines 14
Ratio 16.47 %

Importance

Changes 0
Metric Value
dl 14
loc 85
rs 4.1666
c 0
b 0
f 0
cc 33
nc 87
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:

1
<?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 Content List Bundle.
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 *
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 * Copyright 2016 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 2016 Sourcefabric z.ú
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 * @license http://www.superdesk.org/license
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 */
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namespace SWP\Bundle\ContentListBundle\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\ArticleInterface;
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use SWP\Component\Common\Criteria\Criteria;
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use SWP\Component\ContentList\Model\ContentListInterface;
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use SWP\Component\ContentList\Model\ContentListItemInterface;
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use SWP\Component\ContentList\Repository\ContentListItemRepositoryInterface;
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use SWP\Component\ContentList\Repository\ContentListRepositoryInterface;
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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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/**
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 * Class ContentListsItemLoader.
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 */
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class ContentListsItemLoader extends PaginatedLoader implements LoaderInterface
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{
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    /**
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     * @var ContentListRepositoryInterface
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     */
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    protected $contentListRepository;
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    /**
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     * @var ContentListItemRepositoryInterface
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     */
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    protected $contentListItemsRepository;
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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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     * ContentListsItemLoader constructor.
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     *
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     * @param ContentListRepositoryInterface     $contentListRepository
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     * @param ContentListItemRepositoryInterface $contentListItemRepository
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     * @param MetaFactoryInterface               $metaFactory
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     */
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    public function __construct(
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        ContentListRepositoryInterface $contentListRepository,
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        ContentListItemRepositoryInterface $contentListItemRepository,
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        MetaFactoryInterface $metaFactory
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    ) {
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        $this->contentListRepository = $contentListRepository;
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        $this->contentListItemsRepository = $contentListItemRepository;
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        $this->metaFactory = $metaFactory;
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    }
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    /**
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     *  {@inheritdoc}
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     */
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    public function load($type, $parameters = [], $withoutParameters = [], $responseType = LoaderInterface::SINGLE)
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    {
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        $criteria = new Criteria();
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        if (LoaderInterface::COLLECTION === $responseType) {
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            if (array_key_exists('contentListId', $parameters) && is_numeric($parameters['contentListId'])) {
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                $contentList = $this->contentListRepository->findOneBy(['id' => $parameters['contentListId']]);
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                $criteria->set('contentList', $contentList);
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            } elseif (array_key_exists('contentListName', $parameters) && is_string($parameters['contentListName'])) {
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                $contentList = $this->contentListRepository->findOneBy(['name' => $parameters['contentListName']]);
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                $criteria->set('contentList', $contentList);
82 View Code Duplication
            } elseif (
0 ignored issues
show
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.

Loading history...
83
                array_key_exists('contentList', $parameters) &&
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                $parameters['contentList'] instanceof Meta &&
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                $parameters['contentList']->getValues() instanceof ContentListInterface
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            ) {
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                $criteria->set('contentList', $parameters['contentList']->getValues());
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            }
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            if (!$criteria->has('contentList')) {
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                return false;
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            }
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            if (array_key_exists('sticky', $parameters) && is_bool($parameters['sticky'])) {
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                $criteria->set('sticky', $parameters['sticky']);
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            }
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            if (isset($withoutParameters['content']) && !empty($withoutParameters['content'])) {
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                $criteria->set('exclude_content', $withoutParameters['content']);
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            }
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            $criteria = $this->applyPaginationToCriteria($criteria, $parameters);
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            $contentListItems = $this->contentListItemsRepository->getPaginatedByCriteria($criteria, $criteria->get('order', [
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                'sticky' => 'desc',
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            ]));
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            $itemsCollection = new ArrayCollection($contentListItems->getItems());
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            if ($itemsCollection->count() > 0) {
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                $metaCollection = new MetaCollection();
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                $metaCollection->setTotalItemsCount($contentListItems->getTotalItemCount());
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                foreach ($itemsCollection as $item) {
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                    $itemMeta = $this->getItemMeta($item);
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                    if (null !== $itemMeta) {
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                        $metaCollection->add($itemMeta);
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                    }
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                }
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                unset($itemsCollection, $criteria);
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                return $metaCollection;
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            }
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        } elseif (LoaderInterface::SINGLE === $responseType) {
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            if (array_key_exists('contentListName', $parameters) && is_string($parameters['contentListName'])) {
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                $contentList = $this->contentListRepository->findOneBy(['name' => $parameters['contentListName']]);
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                $criteria->set('contentList', $contentList);
124 View Code Duplication
            } elseif (
0 ignored issues
show
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.

Loading history...
125
                array_key_exists('contentList', $parameters) &&
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                $parameters['contentList'] instanceof Meta &&
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                $parameters['contentList']->getValues() instanceof ContentListInterface
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            ) {
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                $criteria->set('contentList', $parameters['contentList']->getValues());
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            }
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            if (
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                isset($contentList)
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                && array_key_exists('article', $parameters)
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                && $parameters['article'] instanceof Meta
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                && $parameters['article']->getValues() instanceof ArticleInterface
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            ) {
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                /** @var ContentListItemInterface $currentContentListItem */
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                $currentContentListItem = $this->contentListItemsRepository->getQueryByCriteria(new Criteria([
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                    'contentList' => $contentList,
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                    'content' => $parameters['article']->getValues(),
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                ]), [], 'n')->getQuery()->getOneOrNullResult();
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                $position = $currentContentListItem->getPosition();
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            }
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            if (isset($position) && array_key_exists('prev', $parameters) && true === $parameters['prev']) {
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                ++$position;
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            } elseif (isset($position) && array_key_exists('next', $parameters) && true === $parameters['next']) {
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                --$position;
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            } else {
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                return null;
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            }
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            return $this->getItemMeta($this->contentListItemsRepository->getOneOrNullByPosition($criteria, $position));
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        }
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    }
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    /**
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     * Checks if Loader supports provided type.
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     *
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     * @param string $type
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     *
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     * @return bool
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     */
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    public function isSupported(string $type): bool
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    {
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        return in_array($type, ['contentListItems', 'contentListItem']);
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    }
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    /**
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     * @param mixed $item
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     *
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     * @return null|Meta
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     */
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    private function getItemMeta($item)
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    {
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        if (null !== $item) {
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            return $this->metaFactory->create($item);
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        }
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    }
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}
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