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SuggestEndpoint.php
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SuggestEndpoint.php
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<?php
/*
* This file is part of the ONGR package.
*
* (c) NFQ Technologies UAB <info@nfq.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ONGR\ElasticsearchDSL\SearchEndpoint;
use ONGR\ElasticsearchDSL\Suggest\TermSuggest;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
/**
* Search suggest dsl endpoint.
*/
class SuggestEndpoint extends AbstractSearchEndpoint
{
/**
* Endpoint name
*/
const NAME = 'suggest';
/**
* {@inheritdoc}
*/
public function normalize(NormalizerInterface $normalizer, string $format = null, array $context = [])
{
$output = [];
if (count($this->getAll()) > 0) {
/** @var TermSuggest $suggest */
foreach ($this->getAll() as $suggest) {
$output = array_merge($output, $suggest->toArray());
}
}
return $output;
}
}