class_name WorkerSummaryLabel
extends Label

@onready var _game_state: LevelGameState = find_parent("LevelGameState")

signal research_workers_changed(new_count: int)

func _ready() -> void:
	if _game_state == null:
		push_error("WorkerSummaryLabel: Could not find LevelGameState parent")
		return
	
	_game_state.currency_changed.connect(_on_currency_changed)
	_game_state.research_workers_changed.connect(_on_research_workers_changed)
	_update_worker_display()

func _on_currency_changed(currency_id: StringName, _new_amount: BigNumber) -> void:
	if currency_id == "worker":
		_update_worker_display()

func _on_research_workers_changed(new_count: int) -> void:
	_update_worker_display()

func _update_worker_display() -> void:
	var worker_currency: int = int(_game_state.get_currency_amount_by_id("worker").mantissa)
	var research_workers: int = _game_state.get_research_workers()
	text = "Workers: %d available, %d assigned" % [worker_currency, research_workers]