extends PanelContainer

const RECIPES := preload("res://scripts/items/crafting_recipes.gd")
@export var standalone := false
var _inventory: ShipInventory
var _resource_cards: Dictionary = {}
var _recipe_buttons: Dictionary = {}
var _status: Label

func _ready() -> void:
	add_theme_stylebox_override("panel", StyleBoxEmpty.new())
	_inventory = get_tree().get_first_node_in_group("ship_inventory") as ShipInventory
	var contents := VBoxContainer.new()
	contents.add_theme_constant_override("separation", 14)
	add_child(contents)
	contents.add_child(_heading("SUROWCE Z ASTEROID", Color("8faabc")))
	var minerals := HBoxContainer.new()
	minerals.name = "Minerals"
	minerals.add_theme_constant_override("separation", 10)
	contents.add_child(minerals)
	for mineral in RECIPES.MINERALS:
		var card := PanelContainer.new()
		card.set_script(preload("res://scripts/ui/inventory_resource_card.gd"))
		card.name = mineral.to_pascal_case()
		card.set("resource_name", RECIPES.NAMES[mineral])
		card.set("description", "Wydobywany z asteroid. Składnik receptur warsztatu.")
		card.set("accent", RECIPES.COLORS[mineral])
		card.set("icon_texture", RECIPES.icon(mineral))
		minerals.add_child(card)
		card.custom_minimum_size = Vector2(120, 52)
		_resource_cards[mineral] = card
	contents.add_child(HSeparator.new())
	var heading := HBoxContainer.new()
	contents.add_child(heading)
	var title := _heading("PRODUKCJA", Color("efc681"))
	title.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	heading.add_child(title)
	heading.add_child(_heading("NAJEDŹ NA IKONĘ, ABY ZOBACZYĆ KOSZT", Color("7893a6"), 9))
	var recipes := HBoxContainer.new()
	recipes.name = "Recipes"
	recipes.add_theme_constant_override("separation", 10)
	contents.add_child(recipes)
	for id in RECIPES.IDS:
		var button := Button.new()
		button.set_script(preload("res://scripts/ui/crafting_recipe_button.gd"))
		button.name = id.to_pascal_case()
		button.set("recipe_id", id)
		button.set("inventory", _inventory)
		recipes.add_child(button)
		button.pressed.connect(_craft.bind(id))
		_recipe_buttons[id] = button
	_status = _heading("1 KLIKNIĘCIE = 1 RECEPTURA  •  PRODUKCJA BEZPOŚREDNIO Z MINERAŁÓW", Color("7893a6"), 9)
	_status.custom_minimum_size.y = 24
	contents.add_child(_status)
	_inventory.inventory_changed.connect(_refresh)
	_inventory.ammunition_changed.connect(_refresh)
	GameState.captain.changed.connect(_refresh)
	_refresh()

func _heading(caption: String, color: Color, font_size: int = 11) -> Label:
	var label := Label.new()
	label.text = caption
	label.add_theme_font_size_override("font_size", font_size)
	label.add_theme_color_override("font_color", color)
	return label

func _craft(id: String) -> void:
	if _inventory.craft(id):
		_status.text = "WYTWORZONO: %s ×%d" % [RECIPES.DATA[id]["name"], RECIPES.DATA[id]["amount"]]
		_status.add_theme_color_override("font_color", Color("85deb1"))
	else:
		_status.text = "BRAKUJE SUROWCÓW — NAJEDŹ NA RECEPTURĘ, ABY SPRAWDZIĆ KOSZT"
		_status.add_theme_color_override("font_color", Color("f08087"))

func _refresh() -> void:
	for mineral in _resource_cards:
		_resource_cards[mineral].call("set_amount", float(GameState.captain.minerals.get(mineral, 0)))
	for button in _recipe_buttons.values():
		button.call("refresh")