extends Node

enum scene {
  INTRO,
  MAIN,
}

@onready var crosshair_bone: SpineBoneNode = %CrosshairBone
@onready var evil_coco1: SpineSprite = %EvilCoco1
@onready var evil_coco2: SpineSprite = %EvilCoco2
@onready var ui: SpineSprite = %UI
@onready var ui_bone: SpineBoneNode = %UIBone
@onready var nv_hand: SpineSprite = %NVHand
@onready var gear_collision: CollisionPolygon2D = %GearCollision
@onready var gear_area: Area2D = %GearArea

var bounceS = GDRx.on_input_as_observable(self)\
  .filter(is_right_mouse_click)\
  .subscribe(start)\
  .dispose_with(self)

func _ready() -> void:
  #GDRx.from_signal(gear_enter_area.area_entered)
  print(gear_area.collision_layer)
  var gearOnS = GDRx.from_signal(gear_area.mouse_shape_entered)\
    #.filter(is_right_mouse_click)\
    .subscribe(show_ui)\
    .dispose_with(self)
  var gearOffS = GDRx.from_signal(gear_area.mouse_shape_exited)\
    #.filter(is_right_mouse_click)\
    .subscribe(hide_ui)\
    .dispose_with(self)
  var crosshairS = GDRx.on_process_as_observable(self)\
    #.debounce(1)\
    .subscribe(crosshair)\
    .dispose_with(self)
  var uiBoneS = GDRx.on_process_as_observable(self)\
    #.debounce(1)\
    .subscribe(ui_crosshair)\
    .dispose_with(self)
  #var play_soundsS = GDRx.from_signal(ui.animation_event)\
    #.subscribe(func(a): print("play sound"); print(a))\
    #.dispose_with(ui)
  #var play_idleS = GDRx.from_signal(evil_coco2.animation_event)\
    #.subscribe(func(a): print("idle"))\
    #.dispose_with(ui)
  evil_coco1.show()
  evil_coco2.hide()
  nv_hand.hide()
  ui.hide()
  evil_coco1.get_animation_state().set_animation("idle", true)

func ui_crosshair(_delta):
  gear_area.global_position = ui_bone.global_position
  
func test_func(a: Object):
  print(a.sprite)
  var thisScript = a.get_script()
  print('Properties of "%s":' % [ thisScript.resource_path ])
  for propertyInfo in thisScript.get_script_property_list():
      var propertyName: String = propertyInfo.name
      var propertyValue = get(propertyName)
      print(' %s = %s' % [ propertyName, propertyValue ]) 

func start(event: InputEvent) -> void:
  evil_coco1.hide()
  evil_coco2.show()
  evil_coco2.get_animation_state().set_animation("start", false)
  ui.show()
  bounceS.dispose()
  ui.get_animation_state().set_animation("main/closing", false)
  evil_coco2.animation_event.connect(bounce)
  ui.animation_event.connect(play_sounds)

func bounce(sprite: SpineSprite, animation_state: SpineAnimationState, track_entry: SpineTrackEntry, event: SpineEvent):
  var event_name = event.get_data().get_event_name()
  if event_name == "ready":
    evil_coco2.get_animation_state().set_animation("idle", true)

func credits() -> void:
  if OS.get_name() == "HTML5":
    OS.shell_open("https://example.com")
  
#func _on_mouse_entered() -> void:
  #Input.set_custom_mouse_cursor(load("res://assets/spine/out/cursor.png"))
#func _on_mouse_exited() -> void:
  #Input.set_custom_mouse_cursor(null)

func crosshair(_delta):
  crosshair_bone.global_position = get_viewport().get_mouse_position() + Vector2(-500, -942)

func is_right_mouse_click(event: InputEvent):
  return event is InputEventMouseButton and event.button_index == 1

func play_sounds(sprite: SpineSprite, animation_state: SpineAnimationState, track_entry: SpineTrackEntry, event: SpineEvent):
  var event_name = event.get_data().get_event_name()
  if event_name == "open" and $open_sfx:
    $open_sfx.play()
  elif event_name == "close" and $close_sfx:
    $close_sfx.play()
  else:
    return

#func animate_hand():
  #var o = GDRx.on_input_as_observable(self)\
    #.filter(func (e): return e is InputEventKey or e is InputEventMouseButton)\
    #.subscribe(change_scene)\
    #.dispose_with(self)

#func _ready() -> void:
  #var gear = skeleton.find_slot("bb")
  #animation_state.set_time_scale(time_scale)
  #animation_state.set_animation("main/closing", false, 0)
  #self.animation_event.connect(_on_animation_event)

func show_ui(_shape_idx: int) -> void:
  ui.get_animation_state().set_animation("main/onopen", false, 0)
  #gear_enter_area.hide()
  #gear_leave_area.show()

func hide_ui(_shape_idx: int) -> void:
  ui.get_animation_state().set_animation("main/onclose", false, 0)
  #gear_enter_area.show()
  #gear_leave_area.hide()

func set_skin(skin_choice: Globals.SkinChoices) -> void:
  #var a = Globals.SkinChoices.find_key(skin_choice)
  var slot: SpineSlot = evil_coco2.get_skeleton().find_slot("glasses")
  var attch: SpineAttachment = evil_coco2.get_skeleton().get_attachment_by_slot_name("glasses", "nv_device")
  slot.set_attachment(attch)
  #var slots: Array = self.get_skeleton().get_slots()
  #var skin = self.new_skin("default")
  ##for slot: SpineSlot in slots:
    ##print(slot.get_sequence_index(), " ", slot.get_attachment_state())
  ##var skin: SpineSkin = self.get_skeleton().get_skin()
  #for key in Globals.current_choices:
    #var a = skin.find_attachments_for_slot(key)
    #print(a)
  #print(skin.find_names_for_slot(slot.get_sequence_index()))

#func _ready() -> void:
  #var gear = skeleton.find_slot("bb")
  #animation_state.set_time_scale(time_scale)
  #animation_state.set_animation("main/closing", false, 0)
  #self.animation_event.connect(_on_animation_event)

#func _on_animation_event(sprite: SpineSprite, animation_state: SpineAnimationState, track_entry: SpineTrackEntry, event: SpineEvent):
  #var event_name = event.get_data().get_event_name()
  #if event_name == "open" and audio_stream_player2d:
    #audio_stream_player2d.play()
  #elif event_name == "close" and audio_stream_player2d:
    #audio_stream_player2d.play()
  #else:
    #return