extends Sprite2D

var is_clickable = false
var is_picked_up = false
var is_dropable = false
var is_cutting_possible = false
var is_cutting = false

@onready var pickup_area = $PickupArea
@onready var cut_area = $CutArea

func _ready():
	pickup_area.connect("mouse_entered", func(): is_clickable = true)
	pickup_area.connect("mouse_exited", func(): is_clickable = false)

func _input(event: InputEvent):
	if event is InputEventMouseButton and event.is_pressed(): 
		if is_picked_up:
			if is_dropable:
				is_picked_up = false
			elif is_cutting_possible:
				start_cutting()
		elif is_clickable:
			is_picked_up = true
	elif event is InputEventMouseButton and event.is_released():
		if is_cutting: 
			stop_cutting()
	if is_picked_up and event is InputEventMouseMotion:
		global_position = event.global_position


func _on_dropoff_area_entered(area):
	if area != pickup_area: return
	is_dropable = true


func _on_dropoff_area_exited(area):
	if area != pickup_area: return
	is_dropable = false


func _on_body_area_entered(area):
	if area != cut_area: return
	is_cutting_possible = true


func _on_body_area_exited(area):
	if area != cut_area: return
	is_cutting_possible = false
	stop_cutting()

func start_cutting():
	if is_cutting: return
	print("Start cut")
	_on_cut_hurt_timer_timeout()
	%CutHurtTimer.start(1)
	is_cutting = true

func stop_cutting():
	if not is_cutting: return
	print("Stop cut")
	%CutHurtTimer.stop()
	is_cutting = false


func _on_cut_hurt_timer_timeout():
	# TODO: Check if should hurt
	%PatienceBar.value = clampi(%PatienceBar.value - 5, 0, 100)
	print("Splatter")