/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import { PortIdentity } from "../type/proto/org/apache/texera/amber/core/workflow";

/**
 * Serializes a PortIdentity object to a string in the format "{isInput}-{id}-{internal}"
 * @param portIdentity The PortIdentity object to serialize
 * @returns A string representation of the PortIdentity (e.g., "1-true", "2-false")
 * This is aligned with the backend serializer: core/workflow-core/src/main/scala/org/apache/amber/util/serde/PortIdentityKeySerializer.scala
 */
export function serializePortIdentity(portIdentity: PortIdentity): string {
  return `${portIdentity.id}_${portIdentity.internal}`;
}
