// Copyright 2025 The OpenAgent Authors. All Rights Reserved.
//
// 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.

package mcp

import (
	"errors"
	"strings"
)

func GetServerNameAndToolNameFromId(id string) (string, string) {
	tokens := strings.Split(id, "__")

	if len(tokens) == 1 {
		return "", tokens[0]
	}

	if len(tokens) > 2 {
		panic(errors.New("GetServerNameAndToolNameFromId() error, wrong token count for ID: " + id))
	}

	return tokens[0], tokens[1]
}

func GetIdFromServerNameAndToolName(serverName, toolName string) string {
	return serverName + "__" + toolName
}
