def delete(self, node_uuid):
tm = TreeManager(NodeTree, db.session)
if tm is None:
return RetStatus(False, "get manager handle failed. ").dumps_json()
del_ret = tm.delete_node(node_uuid=node_uuid)
if del_ret.check() is False:
return del_ret.dumps_json()
return RetStatus(True, "delete node success")
def delete(self, node_uuid):
tm = TreeManager(NodeTree, db.session)
if tm is None:
return ret_msg(status=False, msg="get manager handle failed.")
status, node = tm.find_node(node_uuid=node_uuid)
if status is False:
return ret_msg(status=False, msg=node)
if node.is_student:
users = node.users
for ite in users:
ite.delete()
status, error = tm.delete_node(node_uuid=node_uuid)
if status is False:
return ret_msg(status=False, msg=error)
return ret_msg(status=True, msg="delete node success.")