extends CanvasLayer

@warning_ignore("unused_signal")
signal exit(arg)

@onready var sfx_newspaper = $"Sfx折起报纸" as Sfx
@onready var hover_key = %"HoverLight钥匙" as HoverLightClickArea
@onready var hover_handle = %"HoverLight刀柄" as HoverLightClickArea
@onready var drag_newspaper = %"报纸展开" as Draggable2D
@onready var drag_wizardpaper = %"符纸" as Draggable2D


func _ready() -> void:
	layer = GlobalConfig.CANVAS_LAYER_LITTLE_GAME
	drag_wizardpaper.picked.connect(func(_a):
		SceneManager.enable_prop_item("prop_符纸")
	)
	drag_newspaper.picked.connect(func(_a):
		sfx_newspaper.play()
		drag_newspaper.hide()
	)
	# 使用 event binder 控制道具状态
	hover_key.interacted.connect(func():
		_on_prop_picked("prop_2013钥匙")
	)	
	hover_handle.interacted.connect(func():
		_on_prop_picked("prop_刀把")
	)


func _on_prop_picked(prop_key: String) -> void:
	SceneManager.enable_prop_item(prop_key)
	# 当两个道具都拿到时，触发被胖子打晕演出
	if (
		(prop_key == "prop_2013钥匙" and EventManager.get_stage(&"c03_s06_hole_knife_handle") > 0)
		or (prop_key == "prop_刀把" and EventManager.get_stage(&"c03_s06_hole_key") > 0)
	):
		await SceneManager.get_inspector().quit_and_hidden
		# TODO
		SceneManager.pop_debug_dialog_info("美术&音效", "背后响起画外音「偷东西？」; 被胖子打晕演出")
		await Util.wait(0.5)
		Util.shake_layer(self, 2.0, 0.5, 4.0)
		await Util.wait(3.0)
		# 画面抖动变红，玩家被打晕，画面变黑
		$AnimationPlayer.play("bleeding_red")
		Util.shake_layer(self, 1.0)
		await Util.wait(1.0)
		SceneManager.get_ground_loader().transition_to_scene("c03_s08", "1")