package main

import (
	"fmt"

	"git.linuxforward.com/byom/byom-core/app"
	"git.linuxforward.com/byom/byom-core/config"
	"github.com/alecthomas/kong"
)

var (
	version = "0.0.1-dev"
	commit  = "none"
	date    = "unknown"
)

var cli struct {
	Serve   ServeCmd   `cmd:"serve" help:"Run the server"`
	Version VersionCmd `cmd:"version" help:"Print version information"`
}

type ServeCmd struct {
	Config string `type:"path" help:"Path to the configuration file." default:"config.yaml"`
}

func (c *ServeCmd) Run() error {
	cnf, err := config.ReadConfig(c.Config)
	if err != nil {
		return err
	}

	app, err := app.NewApp(cnf)
	if err != nil {
		return err
	}

	return app.Run()
}

type VersionCmd struct{}

func (c *VersionCmd) Run() error {

	fmt.Printf("byom-core %s, commit %s, built at %s", version, commit, date)
	return nil
}

func main() {
	ctx := kong.Parse(&cli)
	err := ctx.Run()
	ctx.FatalIfErrorf(err)
}