/**
* Returns the category path.
*
* @Groups({"default"})
*
* @return string
*/
public function getCategoryPath()
{
if ($this->category !== null) {
return $this->category->getCategoryPath();
} else {
return '';
}
}
/**
* Recursively updates the category paths.
*
* @param StorageLocationCategory $storageLocationCategory The storage location category to update
* @param EntityManager $entityManager The entity manager
*/
public function updateCategoryPaths(StorageLocationCategory $storageLocationCategory, OnFlushEventArgs $eventArgs)
{
$entityManager = $eventArgs->getEntityManager();
$pathSeparator = $this->container->getParameter('partkeepr.category.path_separator');
$storageLocationCategory->setCategoryPath($storageLocationCategory->generateCategoryPath($pathSeparator));
$entityManager->getUnitOfWork()->recomputeSingleEntityChangeSet($entityManager->getClassMetadata(get_class($storageLocationCategory)), $storageLocationCategory);
foreach ($storageLocationCategory->getChildren() as $child) {
$this->updateCategoryPaths($child, $eventArgs);
}
}
/**
* @param Schema $schema
*/
public function up(Schema $schema)
{
$this->performDatabaseUpgrade();
$repository = $this->getEM()->getRepository('PartKeeprStorageLocationBundle:StorageLocationCategory');
$rootNodes = $repository->getRootNodes();
if (count($rootNodes) === 0) {
// Ensure that the root category exists
$rootNode = new StorageLocationCategory();
$rootNode->setName('Root Node');
$this->getEM()->persist($rootNode);
$this->getEM()->flush();
} else {
$rootNode = array_values($rootNodes)[0];
}
$storageLocationRepository = $this->getEM()->getRepository('PartKeeprStorageLocationBundle:StorageLocation');
$allStorageLocations = $storageLocationRepository->findAll();
foreach ($allStorageLocations as $storageLocation) {
$storageLocation->setCategory($rootNode);
}
$this->getEM()->flush();
}
