package main

import (
	"flag"
	"net/http"
	"os"
	"time"

	"git.jojodev.com/Canopy/mineauth/server"

	"github.com/peterbourgon/ff/v3"
	"github.com/peterbourgon/ff/v3/fftoml"
	"github.com/rs/zerolog"
	"github.com/rs/zerolog/log"
)

func main() {
	fs := flag.NewFlagSet("mineauth", flag.ExitOnError)
	portFlag := fs.Int("port", 25565, "Port to listen on")
	timeoutFlag := fs.Int("timeout", 15, "HTTP timeout")
	pingMessageFlag := fs.String("ping", "Login to authenticate!", "Message for the server list")
	communityFlag := fs.String("community", "", "URL to community")
	faviconFlag := fs.String("favicon", "", "Path to a favicon image for server list ping")
	hooksFlag := make([]string, 0)
	fs.Func("hook", "Hook to run", func(hook string) error {
		hooksFlag = append(hooksFlag, hook)
		return nil
	})
	debugFlag := fs.Bool("debug", false, "Debug Logging")
	jsonFlag := fs.Bool("json", false, "JSON Logging")
	if err := ff.Parse(fs, os.Args[1:],
		ff.WithEnvVarPrefix("MINEAUTH"),
		ff.WithConfigFileFlag("config"),
		ff.WithAllowMissingConfigFile(true),
		ff.WithConfigFileParser(fftoml.New().Parse),
	); err != nil {
		panic(err)
		return
	}

	if *debugFlag {
		zerolog.SetGlobalLevel(zerolog.DebugLevel)
	}

	if !*jsonFlag {
		log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stdout})
	}

	http.DefaultClient.Timeout = time.Second * time.Duration(*timeoutFlag)

	serv, err := server.New(server.Options{
		PingMessage:  *pingMessageFlag,
		CommunityURL: *communityFlag,
		FaviconPath:  *faviconFlag,
		Hooks:        hooksFlag,
	})
	if err != nil {
		log.Err(err).Msg("")
		return
	}

	log.Info().Msgf("Listening on http://localhost:%d", *portFlag)
	if err := serv.Start(*portFlag); err != nil {
		log.Err(err).Msg("")
	}
}