//go:build !js || !wasm
// +build !js !wasm

package main

import (
	"flag"
	"log"
	"os"

	"code.rocketnine.space/tslocum/boxbrawl/world"
	"github.com/assemblaj/ggpo"
)

func parseFlags() {
	var (
		hostAddress    string
		connectAddress string
		printDebug     bool
	)
	flag.BoolVar(&world.Fullscreen, "fullscreen", false, "run in fullscreen mode")
	flag.BoolVar(&world.DisableVsync, "no-vsync", false, "do not enable vsync (allows the game to run at maximum fps)")
	flag.StringVar(&hostAddress, "host", "", "start hosting a match against a remote opponent at the specified address:port")
	flag.StringVar(&connectAddress, "connect", "", "connect to a match hosted by a remote opponent at the specified address:port")
	flag.IntVar(&world.LocalPort, "local", 0, "set local port (this should be different from your opponent's local port)")
	flag.BoolVar(&world.StartMuted, "mute", false, "mute music")
	flag.IntVar(&world.Debug, "debug", 0, "debug level (0 - disabled, 1 - print fps and net stats, 2 - draw hitboxes)")
	flag.BoolVar(&printDebug, "debug-ggpo", false, "print GGPO debug messages")
	flag.IntVar(&world.TPS, "tps", world.DefaultTPS, "set ticks per second (this is not normally required)")
	flag.BoolVar(&world.Headless, "headless", false, "run in headless mode (for debug purposes)")
	flag.Parse()

	if printDebug {
		ggpo.SetLogger(log.New(os.Stderr, "GGPO ", log.Ldate|log.Ltime|log.Lmsgprefix))
	}

	if hostAddress != "" {
		world.ConnectPromptHost = true
		world.ConnectPromptText = hostAddress
		world.ConnectPromptConfirmed = true
	} else if connectAddress != "" {
		world.ConnectPromptText = connectAddress
		world.ConnectPromptConfirmed = true
	}
}