extends Control


func _ready():
	multiplayer.peer_connected.connect(_on_peer_connected)
	multiplayer.peer_disconnected.connect(_on_peer_disconnected)
	
	if OS.has_environment("USER"):
		%Name.text = OS.get_environment("USER")
	elif OS.has_environment("USERNAME"):
		%Name.text = OS.get_environment("USERNAME")


func get_ip() -> String:
	var ip := "127.0.0.1"
	if %IP.text:
		ip = %IP.text
	
	return ip


func get_port() -> int:
	var port := 1234
	if %Port.text:
		port = int(%Port.text)
	
	return port


func _on_host_pressed() -> void:
	Client.player.username = %Name.text
	Network.host_game(get_port())
	get_tree().change_scene_to_file("res://UI/Lobby.tscn")


func _on_join_pressed() -> void:
	Client.player.username = %Name.text
	Network.join_game(get_ip(), get_port())
	get_tree().change_scene_to_file("res://UI/Lobby.tscn")


func _on_peer_connected(id):
	Network._on_peer_connected(id)
func _on_peer_disconnected(id):
	Network._on_peer_disconnected(id)