def createChild(self, id, libelle, type):
parent = Repository.objects.get(pk=id)
Repository.objects.filter(node_r__gte=parent.node_r).update(
node_r=F('node_r') + 2)
Repository.objects.filter(node_l__gte=parent.node_r).update(
node_l=F('node_l') + 2)
repository = Repository.create(
parent.node_r, parent.node_r + 1, libelle, type, parent)
repository.save()
return repository
def _createRoot(self):
repository = Repository.create(1, 2, self._rootName)
repository.save()
return repository
