Index.php

<?php

namespace Algolia\AlgoliaSearchBundle\Mapping\Annotation;

/**
 * @Annotation
 * @Target({"CLASS"})
 */
class Index
{
    /**
	 * @var  string
	 */
    public $algoliaName;

    /**
	 * @var  boolean
	 */
    public $perEnvironment = true;

    /**
	 * @var  boolean
	 */
    public $autoIndex = true;

    /**
	 * @var  integer
	 */
    public $minWordSizefor1Typo;

    /**
	 * @var  integer
	 */
    public $minWordSizefor2Typos;

    /**
	 * @var  integer
	 */
    public $hitsPerPage;

    /**
	 * @var  array<string>
	 */
    public $attributesToIndex;

    /**
	 * @var  array<string>
	 */
    public $attributesToRetrieve;

    /**
	 * @var  array<string>
	 */
    public $unretrievableAttributes;

    /**
	 * @var  array<string>
	 */
    public $optionalWords;

    /**
	 * @var  array<string>
	 */
    public $attributesForFaceting;

    /**
	 * @var  array<string>
	 */
    public $attributesToSnippet;

    /**
	 * @var  array<string>
	 */
    public $attributesToHighlight;

    /**
	 * @var  string
	 */
    public $attributeForDistinct;

    /**
	 * @var  array<string>
	 */
    public $ranking;

    /**
	 * @var  array<string>
	 */
    public $slaves;

    /**
	 * @var  array<string>
	 */
    public $customRanking;

    /**
	 * @var  string
	 */
    public $separatorsToIndex;

    /**
	 * @var  string
	 */
    public $removeWordsIfNoResults;

    /**
	 * @var  string
	 */
    public $queryType;

    /**
	 * @var  string
	 */
    public $highlightPreTag;

    /**
	 * @var  string
	 */
    public $highlightPostTag;

    public function toArray()
    {
        $settings = [
            'perEnvironment' => $this->perEnvironment,
            'autoIndex' => $this->autoIndex
        ];

        if ($this->algoliaName) {
            $settings['algoliaName'] = $this->algoliaName;
        }

        foreach (\Algolia\AlgoliaSearchBundle\Mapping\Index::$algoliaSettingsProps as $field) {
            $settings[$field] = $this->$field;
        }

        return $settings;
    }
}