extends Node3D

var toggle = true
var interactable = true
var wait: bool = false

@export var animation_player: AnimationPlayer
@onready var Player: Node3D = get_tree().get_first_node_in_group("player")
@onready var player_ray: Node3D = get_tree().get_first_node_in_group("player_ray")
@onready var Sign: Node3D = get_tree().get_first_node_in_group("open_close_sign")
@onready var timer: Node3D = get_tree().get_first_node_in_group("timer")

var door_key = {"Door": "pantry_key"}
var door_state = {"Door": "door_open", "OpenCloseDoor": "door_open"}

func _physics_process(_delta: float) -> void:
	if self.name == "OpenCloseDoor":
		if player_ray.is_colliding() and player_ray.get_collider() == self and wait == false:
			if player_ray.global_rotation_degrees.y >= -90 and player_ray.global_rotation_degrees.y <= 90 and Sign.toggle == true:
				$"../../InteractLabel".show()
			if (player_ray.global_rotation_degrees.y < -90 or player_ray.global_rotation_degrees.y > 90) and Sign.toggle == false:
				$"../../InteractLabel2".show()
		else:
			$"../../InteractLabel".hide()
			$"../../InteractLabel2".hide()

func interact():
	if interactable == true:
		if self.is_in_group("locked_door"):
			for i in Player.keys.size():
				if Player.keys[i] == door_key[self.name]:
					door_animation()
				
		else:
			if self.name == "OpenCloseDoor":
				##IF the player is facing a certain direction and the sign facing they can see is open
				##THEN play the door animation
				##print(Ray.global_rotation_degrees.y)
				if player_ray.global_rotation_degrees.y >= -90 and player_ray.global_rotation_degrees.y <= 90 and Sign.toggle == true:
					self_closing_door("forwards")
				elif (player_ray.global_rotation_degrees.y < -90 or player_ray.global_rotation_degrees.y > 90) and Sign.toggle == false:
					self_closing_door("backwards")
					
			##Open any non-special and non-locked door
			else:
				door_animation()
		
func door_animation():
	interactable = false
	match door_state[self.name]:
		"door_open":
			door_state[self.name] = "door_close"
		"door_close":
			door_state[self.name] = "door_open"
			
	animation_player.play(door_state[self.name])
		
	## waits for a one second timer to finish before leaving the interactable if loop
	## the false statement makes it so when the game is paused the timer is too
	await get_tree().create_timer(0.5, false).timeout
	interactable = true

func self_closing_door(direction: String):
	interactable = false
	wait = true
	
	animation_player.play("door_open_" + direction)
	## waits for a one second timer to finish before leaving the interactable if loop
	## the false statement makes it so when the game is paused the timer is too
	await get_tree().create_timer(3, false).timeout
	animation_player.play_backwards("door_open_" + direction)
	await get_tree().create_timer(0.5, false).timeout
	interactable = true
	wait = false