/**
* Recursively updates the category paths.
*
* @param FootprintCategory $footprintCategory The footprint category to update
* @param EntityManager $entityManager The entity manager
*/
public function updateCategoryPaths(FootprintCategory $footprintCategory, OnFlushEventArgs $eventArgs)
{
$entityManager = $eventArgs->getEntityManager();
$pathSeparator = $this->container->getParameter("partkeepr.category.path_separator");
$footprintCategory->setCategoryPath($footprintCategory->generateCategoryPath($pathSeparator));
$entityManager->getUnitOfWork()->recomputeSingleEntityChangeSet($entityManager->getClassMetadata(get_class($footprintCategory)), $footprintCategory);
foreach ($footprintCategory->getChildren() as $child) {
$this->updateCategoryPaths($child, $eventArgs);
}
}
