class_name GameState extends Node


@warning_ignore_start("unused_signal")
signal update_cue_cam_position

signal balls_stopped_moving
signal white_ball_sunk
signal white_ball_needs_hard_reset
signal reload_scene
signal process_ball
signal reap_ball
@warning_ignore_restore("unused_signal")


func _init() -> void:
	Globals.game_state = self

func load_game_scene(scene_str: String) -> void:
	var scene  = load(scene_str).instantiate()
	var target = get_tree().root.get_node("billiards/scene")

	target.add_child(scene)

func set_game_scene(scene_str: String) -> void:
	var scene   = load(scene_str).instantiate()
	var target  = get_tree().root.get_node("billiards/scene")

	if "game" in scene_str:
		scene.name = "game"
	elif "lobby" in scene_str:
		scene.name = "lobby_screen"
	elif "start" in scene_str:
		scene.name = "start_screen"

	clear_game_scene(target)

	target.add_child(scene)

func clear_game_scene(container: Node) -> void:
	for child in container.get_children():
		child.queue_free()

	await get_tree().process_frame

func switch_active_player() -> void:
	# TODO: Move away from using client ID or mask it with a map ID
	if Globals.multiplayer_data.current_turn_player_id == Globals.game_data.client1:
		Globals.multiplayer_data.rpc(
			"set_active_player_id",
			Globals.game_data.client2
		)
	elif Globals.multiplayer_data.current_turn_player_id == Globals.game_data.client2:
		Globals.multiplayer_data.rpc(
			"set_active_player_id",
			Globals.game_data.client1
		)