/** * @param Request $request * @param FilterInterface $filter * @param Criteria $criteria * @param ClassMetadata $embedClassMeta * * @return null */ protected function applyFilter(Request $request, FilterInterface $filter, Criteria $criteria, ClassMetadata $embedClassMeta) { $properties = $filter->getRequestProperties($request); if ($filter instanceof OrderFilter && !empty($properties)) { $criteria->orderBy($properties); return null; } if ($filter instanceof SearchFilter) { foreach ($properties as $name => $propertie) { if (in_array($name, $embedClassMeta->getIdentifier())) { continue; } $expCriterial = Criteria::expr(); if ($embedClassMeta->hasAssociation($name)) { $associationTargetClass = $embedClassMeta->getAssociationTargetClass($name); $propertyResource = $this->resourceResolver->getResourceForEntity($associationTargetClass); $propertyObj = $this->dataProviderChain->getItem($propertyResource, (int) $propertie['value'], true); if ($propertyObj && $propertyResource instanceof ResourceInterface) { $whereCriteria = $expCriterial->in($name, [$propertyObj]); $criteria->where($whereCriteria); } } else { if ($embedClassMeta->hasField($name)) { $fieldMapping = $embedClassMeta->getFieldMapping($name); $type = isset($fieldMapping['type']) ? $fieldMapping['type'] : null; $value = isset($this->mappingFilterVar[$type]) ? filter_var($propertie['value'], $this->mappingFilterVar[$type]) : $propertie['value']; $whereCriteria = isset($propertie['precision']) && $propertie['precision'] === 'exact' ? $expCriterial->eq($name, $value) : $expCriterial->contains($name, $propertie['value']); $criteria->where($whereCriteria); } } } } }