extends Node

@onready var actions: Array[Button] = [
	$Action1,
	$Action2,
	$Action3,
	$Action4,
	$Action5,
	$Action6,
	$Action7,
	$Action8
]

@export var menu: Menu

func _ready():
	load_menu()

## Called when menu is changed
func load_menu():
	for i in range(len(menu.item_ids)):
		if actions[i] is TransitButton:
			actions[i].button_up.disconnect(transit_menu)
		match menu.item_actions[i]:
			Menu.Action.TransitAction:
				actions[i].set_script("res://scripts/Classes/transit_button.gd")
				actions[i].text = menu.item_ids[i]
			Menu.Action.ButtonAction:
				actions[i].set_script(menu.item_data[i])
				actions[i].text = menu.item_ids[i]

## Called with transit_button, changes current menu
func transit_menu(id: int):
	assert(id < len(menu.item_ids) and id > 0)
	var new_menu = menu.item_data[id].duplicate()
	menu = new_menu
	load_menu()