extends "res://ui/menus/ModalMenu.gd"

@onready var panel: Control = $Panel
@onready var status: Label = $StatusLabel

var building_id: int = 0


func _ready() -> void:
	super._ready()
	panel.changed.connect(refresh)


func open_for(next_building_id: int) -> void:
	building_id = next_building_id
	panel.building_id = building_id
	open_menu()
	refresh()


func close_menu() -> void:
	super.close_menu()
	building_id = 0
	panel.building_id = 0


func refresh() -> void:
	if building_id == 0:
		return
	panel.building_id = building_id
	panel.refresh()
	var ordered: int = GameState.garrison_desired_total(building_id)
	var crewed: int = GameState.garrison_crew(building_id).size()
	if ordered == 0:
		status.text = "No vessels ordered. Only armed vessels can hold a position."
	elif crewed >= ordered:
		status.text = "Garrison at full strength"
	else:
		status.text = "%d of %d berths crewed - vessels are sent from the mothership as they become available" % [crewed, ordered]