extends Node2D

var item # e.g. grondir
var category # e.g. character

var module
var module_type
var active_module

var module_self:String
var modules_list:Array
var modules_text:Array
var modules_skill:Array

var config

func _enter_tree() -> void:
	print("item:_enter_tree:1  " + category)
	config = ConfigFile.new()
	config.load("res://02 - Configurations/campaign/categories.ini")
	module_self = config.get_value(category,"module","")
	var modules_all = [module_self]
	for i in config.get_section_keys(category):
		print("item:_enter_tree:2  " + i)
		if i.contains("modules_"):
			modules_all = modules_all + config.get_value(category,i,[])
	print("item:_enter_tree:3  " + str(modules_all))
	var j = 0
	for i in modules_all:
		var button = Button.new()
		button.tooltip_text = i
		if i == category:
			button.text = config.get_value(i,"name_self","")
		else:
			button.text = config.get_value(i,"name","")
		button.size.x = 192
		button.size.y = 64
		button.connect("button_up",spawn_module.bind(button.get_tooltip_text()))
		%container.add_child(button)
		j = j + 1
	spawn_module(category)

func spawn_module(text):
	print("item:spawn_module:1  " + text)
	remove_child(module)
	active_module = text
	config = ConfigFile.new()
	config.load("res://02 - Configurations/campaign/categories.ini")
	for i in config.get_section_keys(category):
		print("item:spawn_module:2  " + i)
		if i == "module" and category == text:
			print("item:spawn_module:3  " + text)
			module = load("res://01 - Menus/04 - Modules/modules_" + config.get_value(text,i,"") + ".tscn").instantiate()	
			module.item = item
			module.category = category
			module.module = active_module
			module.position.x = 384
			add_child.call_deferred(module)
		elif i.contains("modules_"):
			print("item:spawn_module:4  is array"  )
			if config.get_value(category,i,[]).has(text):
				print("item:spawn_module:5  " + i)
				module = load("res://01 - Menus/04 - Modules/" + i + ".tscn").instantiate()
				module.item = item
				module.category = category
				module.module = active_module
				module.position.x = 384
				add_child.call_deferred(module)

func show_save():
	pass

func save():
	module.save()