<?php
/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2016 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Alchemy\Phrasea\SearchEngine\Elastic;

class ElasticsearchOptions
{
    /** @var string */
    private $host;
    /** @var int */
    private $port;
    /** @var string */
    private $indexName;
    /** @var int */
    private $shards;
    /** @var int */
    private $replicas;
    /** @var int */
    private $minScore;
    /** @var  bool */
    private $highlight;

    /**
     * Factory method to hydrate an instance from serialized options
     *
     * @param array $options
     * @return self
     */
    public static function fromArray(array $options)
    {
        $options = array_replace([
            'host' => '127.0.0.1',
            'port' => 9200,
            'index' => '',
            'shards' => 3,
            'replicas' => 0,
            'minScore' => 4,
            'highlight' => true
        ], $options);

        $self = new self();
        $self->setHost($options['host']);
        $self->setPort($options['port']);
        $self->setIndexName($options['index']);
        $self->setShards($options['shards']);
        $self->setReplicas($options['replicas']);
        $self->setMinScore($options['minScore']);
        $self->setHighlight($options['highlight']);

        return $self;
    }

    /**
     * @return array
     */
    public function toArray()
    {
        return [
            'host' => $this->host,
            'port' => $this->port,
            'index' => $this->indexName,
            'shards' => $this->shards,
            'replicas' => $this->replicas,
            'minScore' => $this->minScore,
            'highlight' => $this->highlight,
        ];
    }

    /**
     * @param string $host
     */
    public function setHost($host)
    {
        $this->host = $host;
    }

    /**
     * @return string
     */
    public function getHost()
    {
        return $this->host;
    }

    /**
     * @param int $port
     */
    public function setPort($port)
    {
        $this->port = (int)$port;
    }

    /**
     * @return int
     */
    public function getPort()
    {
        return $this->port;
    }

    /**
     * @param int $minScore
     */
    public function setMinScore($minScore)
    {
        $this->minScore = (int)$minScore;
    }

    /**
     * @return int
     */
    public function getMinScore()
    {
        return $this->minScore;
    }

    /**
     * @param string $indexName
     */
    public function setIndexName($indexName)
    {
        $this->indexName = $indexName;
    }

    /**
     * @return string
     */
    public function getIndexName()
    {
        return $this->indexName;
    }

    /**
     * @param int $shards
     */
    public function setShards($shards)
    {
        $this->shards = (int)$shards;
    }

    /**
     * @return int
     */
    public function getShards()
    {
        return $this->shards;
    }

    /**
     * @param int $replicas
     */
    public function setReplicas($replicas)
    {
        $this->replicas = (int)$replicas;
    }

    /**
     * @return int
     */
    public function getReplicas()
    {
        return $this->replicas;
    }

    /**
     * @return bool
     */
    public function getHighlight()
    {
        return $this->highlight;
    }

    /**
     * @param bool $highlight
     */
    public function setHighlight($highlight)
    {
        $this->highlight = $highlight;
    }
}