extends Node

const SignalledWebRTCMultiplayer = preload("./signalled_webrtc_multiplayer.gd")

onready var client = SignalledWebRTCMultiplayer.new()

onready var onetime_cmd_flags = {
	"--multiplayer": false,
	"--create-lobby": false,
	"--join-first-available-lobby": false,
}

func _ready():
	client.connect("signaller_connected", self, "_signaller_connected")
	add_child(client)

	for flag in onetime_cmd_flags.keys():
		if flag in OS.get_cmdline_args():
			onetime_cmd_flags[flag] = true

func check_onetime_flag(flag):
	var result = onetime_cmd_flags["--%s" % flag]
	onetime_cmd_flags["--%s" % flag] = false
	return result

func goto_scene(scene_resource_name):
	var _result = get_tree().change_scene("res://screens/%s.tscn" % scene_resource_name)

func main_menu():
	client.close()
	goto_scene("main_menu")

func start_singleplayer_game():
	client.close()
	goto_game()

func goto_game():
	goto_scene("game")

func _signaller_connected():
	goto_scene("lobby_browser")

func lobby_browser():
	client.close()
	client.connect_to_signaller()

func lobby():
	goto_scene("multiplayer_lobby")

func quit():
	client.close()
	get_tree().quit()

func key_shortcut(code):
	var sc = ShortCut.new()
	sc.shortcut = InputEventKey.new()
	sc.shortcut.scancode = code
	return sc