extends Node3D

@onready var outline_shader = preload("res://Shaders/outline.gdshader")
@onready var food_item = preload("res://Scenes/Prefabs/food_item.tscn")
@export var debugLabel1: Label

signal interact(person,interact_object)

signal object_selected_signal
signal object_unselected_signal
signal object_over_mouse_selected_signal(object)
signal object_over_mouse_unselected_signal(object)

signal show_context_menu
signal hide_context_menu
var is_context_menu_active: bool = false

var object_selected
var object_over_mouse


func _ready() -> void:
	interact.connect(_on_interact)
	
	object_selected_signal.connect(_on_object_selected)
	object_unselected_signal.connect(_on_object_unselected)
	
	object_over_mouse_selected_signal.connect(_on_mouse_object_selected)	
	object_over_mouse_unselected_signal.connect(_on_mouse_object_unselected)
	
	
func _input(event: InputEvent) -> void:
	if event.is_action_released("mouse_click") and !is_context_menu_active:
		if object_over_mouse != null:
			object_selected_signal.emit(object_over_mouse)	
		else:
			object_unselected_signal.emit()
	if event.is_action_released("right_mouse_click"):
		show_context_menu.emit()
	
func _on_interact(person, object):
	if object.name == "ActionNode":
		object.start_action(person, object)
	else:
		object.ActionNode.start_action(person, object)

func _on_object_selected(object):
	if object_selected != null and object != object_selected:
		object_unselected_signal.emit()
	object_selected = object
	object_selected.is_selected = true
	print(object_selected)
func _on_object_unselected():
	if object_selected != null:
		object_selected.is_selected = false
		object_selected.disable_outline()
		object_selected = null

func _on_mouse_object_selected(object):
	object_over_mouse = object
func _on_mouse_object_unselected(object):
	object_over_mouse = null