<?php
/**
* Mirasvit
*
* This source file is subject to the Mirasvit Software License, which is available at https://mirasvit.com/license/.
* Do not edit or add to this file if you wish to upgrade the to newer versions in the future.
* If you wish to customize this module for your needs.
* Please refer to http://www.magentocommerce.com for more information.
*
* @category Mirasvit
* @package mirasvit/module-search
* @version 1.0.151
* @copyright Copyright (C) 2020 Mirasvit (https://mirasvit.com/)
*/



namespace Mirasvit\SearchElasticNative\Model\Search;

use Magento\Framework\Search\Dynamic\DataProviderInterface;
use Magento\Framework\Search\Request\BucketInterface;
use Magento\Framework\Search\Dynamic\EntityStorage;

/**
* Aggregations data provider stub.
* Most indexes don't support aggragations, but still provider has to be registered.
*/
class AggregationDataProvider implements DataProviderInterface
{
/**
* {@inheritDoc}
*/
public function getRange()
{
return 0;
}

/**
* {@inheritDoc}
*/
public function getAggregations(EntityStorage $entityStorage)
{
return [];
}

/**
* {@inheritDoc}
*/
public function getInterval(
BucketInterface $bucket,
array $dimensions,
EntityStorage $entityStorage
) {
return null;
}

/**
* {@inheritDoc}
*/
public function getAggregation(
BucketInterface $bucket,
array $dimensions,
$range,
EntityStorage $entityStorage
) {
return [];
}

/**
* {@inheritDoc}
*/
public function prepareData($range, array $dbRanges)
{
return [];
}
}