extends PacketHandler

@export var playerScene: PackedScene

var logged_in := false

func _ready():
	%Client.set_handler(Packet.LOGIN, self)
	send_login()

func send_login():
	if logged_in:
		return

	var buffer := StreamPeerBuffer.new()
	buffer.put_8(Packet.LOGIN)
	buffer.put_data(JSON.stringify(["username", "password"]).to_utf8_buffer())
	%Client.socket.put_packet(buffer.data_array)
	print("[Client] Connecting...")

func handle_packet(data: PackedByteArray, _peer: PacketPeer):
	if data[0] != 0:
		print("[Client] Login failed.")
		return

	print("[Client] Login succeeded.")
	logged_in = true
	Global.player = spawn_player()

func spawn_player() -> Player:
	var player = playerScene.instantiate()
	%Players.add_child(player)
	return player