class_name WallDoorway
extends ItemInteractable

func _ready() -> void:
	state_changed.connect(_on_state_changed)
	interaction_area.interact = Callable(self, "_on_interact")
	apply_state(States.closed)


func _on_interact() -> void:
	apply_state(_toggled_state(state))


func _on_state_changed(new_state: States) -> void:
	_update_action_name(new_state)


func apply_state(new_state: States) -> void:
	if new_state == States.closed:
		animation_player.play(ANIM_CLOSE)
	else:
		animation_player.play(ANIM_OPEN)
	state = new_state
	_update_action_name(new_state)


func _toggled_state(s: States) -> States:
	return States.opened if s == States.closed else States.closed


func _update_action_name(s: States) -> void:
	interaction_area.action_name = ACTION_OPEN if s == States.closed else ACTION_CLOSE