class_name ShopEntry
extends RefCounted

var role: int
var element: int = -1  ## -1 = elementlos
var sold: bool = false


func _init(p_role: int = 0, p_element: int = -1) -> void:
	role = p_role
	element = p_element


func price() -> int:
	return Data.PRICE_NONE if element < 0 else Data.PRICE_ELEMENT


func color() -> Color:
	return Data.NONE_COLOR if element < 0 else Data.ELEMENT_COLORS[element]


func label() -> String:
	var e: String = "Neutral" if element < 0 else Data.ELEMENT_NAMES[element]
	return e + "\n" + Data.ROLE_NAMES[role]


## Neutrale Avatare bekommen die beim Kauf gewählte Spezialisierung.
func to_avatar(chosen_element: int) -> Avatar:
	var e := element if element >= 0 else chosen_element
	var a := Avatar.new(role, [e] as Array[int], 1)
	a.invested = price()
	return a