package main

import (
	"fmt"
	"log"
	"os"

	"daydev.org/shipsgs/internal/config"
	"daydev.org/shipsgs/internal/gameServer"
	"daydev.org/shipsgs/internal/server"
	"daydev.org/shipsgs/internal/utils"
	"github.com/xlab/closer"
)

var Logger *utils.Logger
var ch_sighup *chan bool

//GameServer Public Global Instance
var GS *gameServer.GameServer

func main() {
	logFile, err := os.OpenFile("runlog.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
	if err != nil {
		fmt.Println(err)
	} else {
		log.SetOutput(logFile)
	}
	defer logFile.Close()

	closer.Bind(cleanup)

	sighup := make(chan bool)
	ch_sighup = &sighup

	//If debug - fill Stdout too - LOG to use?
	//Logger = utils.New(os.Stdout, utils.LevelInfo)

	//GameServer
	var gs gameServer.GameServer
	GS = &gs
	go gs.Update()

	config.ReadConfig()

	log.Println("Starting Healthy")

	//closer.Hold()
	server.SetupAndRun(":8080", ch_sighup)

}

func cleanup() {
	fmt.Println("Shutting down ")

	*ch_sighup <- true
	//Investigate why no messages on correct closing
	GS.Shutdown = nil

	Logger.PrintInfo("main", map[string]string{
		"Info": "Closing Application Normally",
	})

}