extends PacketHandler

enum {
	SUCCESS = 0,
	FAIL = 1,
}

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

func handle_packet(data: PackedByteArray, peer: PacketPeer):
	var data_string = data.get_string_from_utf8()
	var login_request = JSON.parse_string(data_string)

	if login_request.size() < 2:
		fail_login(peer)
		return
	
	var username = login_request[0]
	var password = login_request[1]

	if username != "username" || password != "password":
		fail_login(peer)
		return
	
	var buffer := StreamPeerBuffer.new()
	buffer.put_8(Packet.LOGIN)
	buffer.put_8(SUCCESS)
	peer.put_packet(buffer.data_array)

func fail_login(peer: PacketPeer):
	var buffer := StreamPeerBuffer.new()
	buffer.put_8(Packet.LOGIN)
	buffer.put_8(FAIL)
	peer.put_packet(buffer.data_array)