/**
* {@inheritdoc}
*/
public function handle(CriteriaPartInterface $criteriaPart, Criteria $criteria, Search $search, ShopContextInterface $context)
{
$aggregation = new TermsAggregation('manufacturer');
$aggregation->setField('manufacturer.id');
$aggregation->addParameter('size', self::AGGREGATION_SIZE);
$search->addAggregation($aggregation);
}
/**
* Tests setOrder DESC method.
*/
public function testTermsAggregationSetOrderDESC()
{
// Case #7 terms aggregation with order term mode, desc direction.
$aggregation = new TermsAggregation('test_agg');
$aggregation->setField('test_field');
$aggregation->addParameter('order', ['_term' => 'desc']);
$result = ['terms' => ['field' => 'test_field', 'order' => ['_term' => 'desc']]];
$this->assertEquals($aggregation->toArray(), $result);
}