Sulu\Bundle\ArticleBundle\Document\Subscriber\ArticleSubscriber

Complexity

Total Complexity

20

Size/Duplication

Total Lines	205
Duplicated Lines	27.8 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

100%

Importance

Changes

0

10 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	getSubscribedEvents()	0	11	1
A	handleScheduleIndex()	12	12	2
A	handleScheduleIndexLive()	12	12	2
A	handleFlush()	16	17	3
A	handleFlushLive()	17	17	3
A	handleIndexLive()	0	10	2
A	handleUnpublish()	0	12	2
A	handleRemove()	0	10	2
A	handleRemoveLive()	0	10	2

<?php

/*
 * This file is part of Sulu.
 *
 * (c) MASSIVE ART WebServices GmbH
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Sulu\Bundle\ArticleBundle\Document\Subscriber;

use Sulu\Bundle\ArticleBundle\Document\ArticleDocument;
use Sulu\Bundle\ArticleBundle\Document\Index\IndexerInterface;
use Sulu\Component\DocumentManager\DocumentManagerInterface;
use Sulu\Component\DocumentManager\Event\AbstractMappingEvent;
use Sulu\Component\DocumentManager\Event\FlushEvent;
use Sulu\Component\DocumentManager\Event\RemoveEvent;
use Sulu\Component\DocumentManager\Event\UnpublishEvent;
use Sulu\Component\DocumentManager\Events;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * Indexes article and generate route on persist and removes it from index and routing on delete.
 */
class ArticleSubscriber implements EventSubscriberInterface
{
    /**
     * @var IndexerInterface
     */
    private $indexer;

    /**
     * @var IndexerInterface
     */
    private $liveIndexer;

    /**
     * @var DocumentManagerInterface
     */
    private $documentManager;

    /**
     * @var array
     */
    private $documents = [];

    /**
     * @var array
     */
    private $liveDocuments = [];

    /**
     * @param IndexerInterface $indexer
     * @param IndexerInterface $liveIndexer
     * @param DocumentManagerInterface $documentManager
     */
    public function __construct(
        IndexerInterface $indexer,
        IndexerInterface $liveIndexer,
        DocumentManagerInterface $documentManager
    ) {
        $this->indexer = $indexer;
        $this->liveIndexer = $liveIndexer;
        $this->documentManager = $documentManager;
    }

    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents()
    {
        return [
            Events::PERSIST => [['handleScheduleIndex', -500]],
            Events::REMOVE => [['handleRemove', -500], ['handleRemoveLive', -500]],
            Events::PUBLISH => [['handleScheduleIndexLive', 0], ['handleScheduleIndex', 0]],
            Events::UNPUBLISH => 'handleUnpublish',
            Events::REMOVE_DRAFT => ['handleScheduleIndex', -1024],
            Events::FLUSH => [['handleFlush', -2048], ['handleFlushLive', -2048]],
        ];
    }

    /**
     * Schedule article document for index.
     *
     * @param AbstractMappingEvent $event
     */
    public function handleScheduleIndex(AbstractMappingEvent $event)

This method seems to be duplicated in your project.

    {
        $document = $event->getDocument();
        if (!$document instanceof ArticleDocument) {
            return;
        }

        $this->documents[$document->getUuid()] = [
            'uuid' => $document->getUuid(),
            'locale' => $document->getLocale(),
        ];
    }

    /**
     * Schedule article document for live index.
     *
     * @param AbstractMappingEvent $event
     */
    public function handleScheduleIndexLive(AbstractMappingEvent $event)

This method seems to be duplicated in your project.

    {
        $document = $event->getDocument();
        if (!$document instanceof ArticleDocument) {
            return;
        }

        $this->liveDocuments[$document->getUuid()] = [
            'uuid' => $document->getUuid(),
            'locale' => $document->getLocale(),
        ];
    }

    /**
     * Index all scheduled article documents with default indexer.
     *
     * @param FlushEvent $event
     */
    public function handleFlush(FlushEvent $event)

The parameter $event is not used and could be removed.

This method seems to be duplicated in your project.

    {
        if (count($this->documents) < 1) {
            return;
        }

        foreach ($this->documents as $document) {
            $this->indexer->index(
                $this->documentManager->find(
                    $document['uuid'],
                    $document['locale']
                )
            );
        }
        $this->indexer->flush();
        $this->documents = [];
    }

    /**
     * Index all scheduled article documents with live indexer.
     *
     * @param FlushEvent $event
     */
    public function handleFlushLive(FlushEvent $event)

The parameter $event is not used and could be removed.

This method seems to be duplicated in your project.

    {
        if (count($this->liveDocuments) < 1) {
            return;
        }

        foreach ($this->liveDocuments as $document) {
            $this->liveIndexer->index(
                $this->documentManager->find(
                    $document['uuid'],
                    $document['locale']
                )
            );
        }
        $this->liveIndexer->flush();
        $this->liveDocuments = [];
    }

    /**
     * Indexes for article-document in live index.
     *
     * @param AbstractMappingEvent $event
     */
    public function handleIndexLive(AbstractMappingEvent $event)
    {
        $document = $event->getDocument();
        if (!$document instanceof ArticleDocument) {
            return;
        }

        $this->liveIndexer->index($document);
        $this->liveIndexer->flush();
    }

    /**
     * Removes document from live index and unpublish document in default index.
     *
     * @param UnpublishEvent $event
     */
    public function handleUnpublish(UnpublishEvent $event)
    {
        $document = $event->getDocument();
        if (!$document instanceof ArticleDocument) {
            return;
        }

        $this->liveIndexer->remove($document);
        $this->liveIndexer->flush();

        $this->indexer->setUnpublished($document->getUuid());
    }

    /**
     * Removes article-document.
     *
     * @param RemoveEvent $event
     */
    public function handleRemove(RemoveEvent $event)
    {
        $document = $event->getDocument();
        if (!$document instanceof ArticleDocument) {
            return;
        }

        $this->indexer->remove($document);
        $this->indexer->flush();
    }

    /**
     * Removes article-document.
     *
     * @param RemoveEvent|UnpublishEvent $event
     */
    public function handleRemoveLive($event)
    {
        $document = $event->getDocument();
        if (!$document instanceof ArticleDocument) {
            return;
        }

        $this->liveIndexer->remove($document);
        $this->liveIndexer->flush();
    }
}