/**
* {@inheritdoc}
*/
public function handle(CriteriaPartInterface $criteriaPart, Criteria $criteria, Search $search, ShopContextInterface $context)
{
/** @var ProductAttributeFacet $criteriaPart */
$field = 'attributes.core.' . $criteriaPart->getField();
$this->criteriaParts[] = $criteriaPart;
switch ($criteriaPart->getMode()) {
case ProductAttributeFacet::MODE_VALUE_LIST_RESULT:
case ProductAttributeFacet::MODE_RADIO_LIST_RESULT:
$aggregation = new TermsAggregation($criteriaPart->getName());
$aggregation->setField($field);
break;
case ProductAttributeFacet::MODE_BOOLEAN_RESULT:
$count = new ValueCountAggregation($criteriaPart->getName() . '_count');
$count->setField($field);
$aggregation = new FilterAggregation($criteriaPart->getName());
$aggregation->setFilter(new ExistsFilter($field));
$aggregation->addAggregation($count);
break;
case ProductAttributeFacet::MODE_RANGE_RESULT:
$aggregation = new TermsAggregation($criteriaPart->getName());
$aggregation->setField($field);
break;
default:
return;
}
$search->addAggregation($aggregation);
}
