extends Node

const BASE_NODE_PATH := "res://classes/deck/nodes/"
var nodes: Dictionary = {}


func _init() -> void:
	var dir := DirAccess.open(BASE_NODE_PATH)
	dir.list_dir_begin()
	var current_file := dir.get_next()
	while current_file != "":
		print(current_file)
		if current_file.ends_with(".gd"):
			var f := FileAccess.open(BASE_NODE_PATH.path_join(current_file), FileAccess.READ)
			var line := f.get_line()
			if !line.begins_with("###type="):
				current_file = dir.get_next()
				continue
			nodes[line.trim_prefix("###type=")] = BASE_NODE_PATH.path_join(current_file)
		current_file = dir.get_next()


func instance_node(type: String) -> DeckNode:
	if !nodes.has(type):
		return null

	return load(nodes[type]).new()