Common Object Factory:

import copy

from typing import Dict, List, Optional

from common.Constants import DEFAULT_CONTEXT_NAME

from common.proto.context_pb2 import SliceStatusEnum

from common.tools.object_factory.Context import json_context_id

def get_slice_uuid(a_endpoint_id : Dict, z_endpoint_id : Dict) -> str:

    return 'slc:{:s}/{:s}=={:s}/{:s}'.format(

    constraints : List[Dict] = [], config_rules : List[Dict] = [], service_ids : List[Dict] = [],

    subslice_ids : List[Dict] = [], owner : Optional[Dict] = None):

    if context_id is None: context_id = json_context_id(DEFAULT_CONTEXT_NAME)

    result = {

        'slice_id'          : json_slice_id(slice_uuid, context_id=context_id),

        'slice_status'      : {'slice_status': status},