package main

import (
	"bufio"
	"encoding/json"
	"io/ioutil"
	"os"
	"os/signal"
	"strings"
	"syscall"
	"time"

	"github.com/rudi9719/loggy"
)

var (
	// Logging Setup
	logOpts = loggy.LogOpts{
		UseStdout: true,
		Level:     5,
		OutFile:   "Minedall.log",
	}
	log             = loggy.NewLogger(logOpts)
	config          Config
	onlineUsers     []User
	serverRebooting = false
)

func loadConfig() {
	var c Config
	confFile, _ := ioutil.ReadFile("config.json")
	err := json.Unmarshal([]byte(confFile), &c)
	if err != nil {
		log.LogErrorType(err)
		return
	}
	config = c
}
func saveConfig() {
	file, err := json.Marshal(config)
	if err != nil {
		log.LogErrorType(err)
	}
	err = ioutil.WriteFile("config.json", file, 0766)
	if err != nil {
		log.LogErrorType(err)
	} else {
		log.LogInfo("Config saved.")
	}
}

func main() {
	loadConfig()
	if config.DiscordToken == "" {
		time.Sleep(5 * time.Second)
		return
	}

	config.StartTime = time.Now()
	go configureDiscord()
	go configureMinecraft()
	go dbSetup()
	// Wait here until CTRL-C or other term signal is received.
	log.LogInfo("Minedall is now running.  Press CTRL-C to exit.")

	sc := make(chan os.Signal, 1)
	signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt, os.Kill)
	reader := bufio.NewReader(os.Stdin)
	for {
		text, _ := reader.ReadString('\n')
		if strings.Contains(text, "stop") {
			saveConfig()
			mcExit()
			discordExit()
			return
		}
		mcCommand(text)
	}
	<-sc

	mcExit()
	discordExit()
}