/**
* Returns all FacetGroups, which matches the current facet group set
* for example:
* [['color'] => 'rot'] =>
*
* @param FacetGroupSet $selectedFacetGroupSet
*
* @return FacetGroup[]
*/
public function getExcludedFacetGroups(FacetGroupSet $selectedFacetGroupSet)
{
/** @var FacetGroup[] $allGroups */
$allGroups = [];
$selectedGroupIds = $selectedFacetGroupSet->getGroupIds();
foreach ($this->getVariants() as $variant) {
$facetGroupSet = $variant->getFacetGroupSet();
if (!$facetGroupSet->contains($selectedFacetGroupSet)) {
continue;
}
$ids = $facetGroupSet->getGroupIds();
foreach ($ids as $groupId) {
if (in_array($groupId, $selectedGroupIds)) {
continue;
}
$group = $facetGroupSet->getGroup($groupId);
if ($group === null) {
throw new RuntimeException('group for id ' . $groupId . ' not found');
}
$facets = $group->getFacets();
if (empty($facets)) {
continue;
}
if (!isset($allGroups[$groupId])) {
$allGroups[$groupId] = new FacetGroup($group->getId(), $group->getName());
}
$allGroups[$groupId]->addFacets($facets);
}
}
return array_values($allGroups);
}
