// Licensed to 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. Apache Software Foundation (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.

package config

const (
	DefaultSWURL = "http://localhost:12800/graphql"
)

// MCPServerConfig holds the application configuration.
type MCPServerConfig struct {
	// SkyWalking OAP URL to target for API requests (e.g. localhost:12800)
	URL string

	// ReadOnly indicates if we should only offer read-only tools
	ReadOnly bool

	// Path to the log file if not stderr
	LogFilePath string
}

// StdioServerConfig holds the configuration for Stdio.
type StdioServerConfig struct {
	// SkyWalking OAP URL to target for API requests (e.g. localhost:12800)
	URL string

	// ReadOnly indicates if we should only offer read-only tools
	ReadOnly bool

	// Path to the log file if not stderr
	LogFilePath string

	// LogCommands indicates if we should log commands
	LogCommands bool
}

// SSEServerConfig holds the configuration for Stdio.
type SSEServerConfig struct {
	// SkyWalking OAP URL to target for API requests (e.g. localhost:12800)
	URL string

	// ReadOnly indicates if we should only offer read-only tools
	ReadOnly bool

	// Path to the log file if not stderr
	LogFilePath string

	// LogCommands indicates if we should log commands
	LogCommands bool

	// The host and port to start the sse server on
	Address string

	// Base path for the sse server
	BasePath string
}

type StreamableServerConfig struct {
	// SkyWalking OAP URL to target for API requests (e.g. localhost:12800)
	URL string

	// ReadOnly indicates if we should only offer read-only tools
	ReadOnly bool

	// Path to the log file if not stderr
	LogFilePath string

	// LogCommands indicates if we should log commands
	LogCommands bool

	// The host and port to start the Streamable HTTP transport on
	// e.g. ":8080" and the default streamable http endpoint will be "/mcp"
	Address string

	// Base path for the Streamable HTTP transport server
	EndpointPath string
}
