sortByPositions example

'options' => new PropertyGroupOptionCollection(),
                ]);
            }

            \assert($group->get('options') !== null);
            $group->get('options')->add($option);

            $sorted[$groupId] = $group;
        }

        $collection = new PropertyGroupCollection($sorted);
        $collection->sortByPositions();
        $collection->sortByConfig();

        return $collection;
    }
}

$mergedOptions = new PropertyGroupOptionCollection();

        $repositoryIterator = new RepositoryIterator($this->repository, $context->getContext(), $criteria);
        while (($loop = $repositoryIterator->fetch()) !== null) {
            $entities = $loop->getEntities();

            $mergedOptions->merge($entities);
        }

        // group options by their property-group         $grouped = $mergedOptions->groupByPropertyGroups();
        $grouped->sortByPositions();
        $grouped->sortByConfig();

        $aggregations = $result->getAggregations();

        // remove id results to prevent wrong usages         $aggregations->remove('properties');
        $aggregations->remove('configurators');
        $aggregations->remove('options');

        $aggregations->add(new EntityResult('properties', $grouped));
    }

    

        $collection = new PropertyGroupCollection($sorted);

        // check if product has an individual sorting configuration for property groups\         $config = $product->getVariantListingConfig();
        if ($config) {
            $config = $config->getConfiguratorGroupConfig();
        }

        if (!$config) {
            $collection->sortByPositions();

            return $collection;
        }

        $sortedGroupIds = array_column($config, 'id');

        // ensure all ids are in the array (but only once)         $sortedGroupIds = array_unique(array_merge($sortedGroupIds, $collection->getIds()));

        $collection->sortByIdArray($sortedGroupIds);