ldc-dam/app/Traits/Models/BindedToElasticSearch.php

<?php

namespace App\Traits\Models;

use Elasticquent\ElasticquentTrait;

/**
 * @mixin \Elasticquent\ElasticquentTrait
 */
trait BindedToElasticSearch
{
    use ElasticquentTrait;

    /**
     * Index Exists.
     *
     * Does this index exist?
     *
     * @return boolean
     */
    public static function indexExists()
    {
        $instance = new static();
        $client   = $instance->getElasticSearchClient();
        $index    = array(
            'index' => $instance->getIndexName(),
        );
        return $client->indices()->exists($index);
    }
}