extends Node3D
# this is basically the level manager

signal broadcast(command : String)

@export_group("Variables")
@export var level_tick : float = 1 # how often to run a command
@export var level_time : float = 10 # the amoutn of time allowed for the level
var tick_timer : float = 0 
var room_started : bool = false
var current_tick = 0
@export var pedestal_off_mat : Material
@export var pedestal_on_mat : Material

@export_group("Node References")
@export var gui : Control
@export var pedestals : Array[Pedestal]

# Called when the node enters the scene tree for the first time.
func _ready():
	for i in pedestals.size():
		pedestals[i].mesh.mesh = pedestals[i].mesh.mesh.duplicate()
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	if Input.is_action_just_pressed("debug_start"):
		start_room()
	
	if room_started and current_tick < level_time:
		tick_timer += delta
	
	if tick_timer > level_tick:
		tick_timer = 0
		current_tick += 1
		print("Tick: " + str(current_tick))
		for i in pedestals.size():
			if i+1 == current_tick: 
				var activated_pedestal = pedestals[i]
				activated_pedestal.mesh.mesh.material = pedestal_on_mat
				if activated_pedestal.has_command:
					print("broadcasting: " + activated_pedestal.placed_command.command_name)
					broadcast.emit(activated_pedestal.placed_command.command_name)
			
	pass



func start_room():
	print("START")
	room_started = true
	
	# open door
	# start timers
	# start running commands
	#hide crosshair
	pass

func reset_room():
	# run if timer expires, resets puzzle
	# replace door
	# put player back in start room
	# reset timers
	pass

func finish_room():
	# called when player reaches exit
	pass

func open_termimal():
	gui.terminal_panel.visible = true
	Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
	#display terminal ui
	pass


func _on_player_object_clicked(object):
	if(object.name == "Terminal"):
		open_termimal()