public function transferPackage(Entity\Package $package)
{
$em = $this->getServiceLocator()->get('Doctrine\\ORM\\EntityManager');
$newPackage = clone $package;
$newPackage->setOrder($package->getOrder());
foreach ($package->getItems() as $item) {
if ($item->hasParentItems()) {
continue;
}
$newItem = clone $item;
$item->setTransferredItem($newItem);
$item->setStatus('transferred');
$item->setPackage($package);
$em->persist($item);
$newPackage->addItem($newItem);
$newItem->setPackage($newPackage);
$em->persist($newItem);
}
$package->setTransferredPackage($newPackage);
$em->persist($package);
return $newPackage;
}
