// Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//Example of topology
syntax = "proto3";
package slice;

import "context.proto";

service SliceService {
  rpc CreateUpdateSlice (TransportSlice) returns (SliceStatus) {}
  rpc DeleteSlice (TransportSlice) returns (context.Empty) {}
}

message SliceEndpoint {
  context.EndPoint port_id = 1;
}

message TransportSlice {
  SliceId slice_id = 1;
  repeated slice.SliceEndpoint endpoints = 2;
  repeated context.Constraint constraints = 3;
  repeated context.ServiceId services = 4;
  repeated SliceId subSlicesId = 5;
  SliceStatus status = 6;
}

message SliceId {
  context.ContextId contextId = 1;
  context.Uuid slice_id = 2;
}

message SliceStatus {
  slice.SliceId slice_id = 1;
  SliceStatusEnum status = 2;
}

enum SliceStatusEnum {
  PLANNED = 0;
  INIT = 1;
  ACTIVE = 2;
  DEINIT = 3;
}
