class_name AssetPack extends Object

const ASSET_DIR := "./assets.zip"

static func load_sfx()->Dictionary[StringName, AudioStream]:
	var dict := load_user_assets(
		VFileAccess.IMPORTS.AUDIO_FILES, ["ogg","mp3","wav"])
	var ugh:Dictionary[StringName,AudioStream]
	ugh.assign(dict)
	return ugh


static func load_gfx()->Dictionary[StringName, Texture2D]:
	var images:Dictionary = load_user_assets(
		VFileAccess.IMPORTS.IMAGE_FILES, ["png","jpg","jpeg"])
	var output:Dictionary[StringName, Texture2D] = {}
	for id:StringName in images.keys():
		output[id] = ImageTexture.create_from_image(images[id])
	return output


static func load_user_assets(
		formats_supported:Dictionary[String,Callable],
		formats:Array[String]
	)->Dictionary:
	var vfs := VFileAccess.CREATE.create_readonly_zip_access(ASSET_DIR, false, formats_supported)
	var load_asset := vfs.load_any_supported.bind(formats)
	var output:Dictionary = {
		&"rest": load_asset.call("rest"),
		&"longrest": load_asset.call("longrest"),
		&"run": load_asset.call("run")
	}
	vfs.close()
	return output