extends PanelContainer
class_name ResourceTracker

@export var bar: ProgressBar
@export var name_label: Label
@export var value_label: Label
@export var changes: Label

@export var decreased_color: Color
@export var increased_color: Color

func set_increment(value: int):
	changes.text = ("+ " + str(value)) if value > 0 \
		else ("- " + str(abs(value))) if value < 0 \
		else ("--")
	var color = increased_color if value > 0 \
		else decreased_color if value < 0 \
		else Color.WHITE
	if changes.label_settings == null: changes.label_settings = LabelSettings.new()
	changes.label_settings.font_color = color

func set_resource_name(name: String):
	name_label.text = name

func set_val_and_max(value: int, max: int):
	value_label.text = str(value) + " / " + str(max)
	bar.min_value = 0
	bar.max_value = max if max != 0 else 1
	bar.value = value