extends Button

const RECIPES := preload("res://scripts/items/crafting_recipes.gd")
var recipe_id := ""
var inventory: ShipInventory
var _stock: Label
var _availability: Label
var _picture: TextureRect

func _ready() -> void:
	custom_minimum_size = Vector2(120, 166)
	size_flags_horizontal = Control.SIZE_EXPAND_FILL
	focus_mode = Control.FOCUS_NONE
	mouse_default_cursor_shape = Control.CURSOR_POINTING_HAND
	tooltip_text = "Receptura"
	for state in ["normal", "hover", "pressed", "disabled"]:
		var style := StyleBoxFlat.new()
		style.bg_color = Color("172b3b") if state == "hover" else Color("0c1925")
		style.bg_color.a = minf(style.bg_color.a, 0.64)
		style.border_color = Color("e7bb73") if state == "hover" else Color("314b60")
		style.set_border_width_all(1)
		style.set_corner_radius_all(7)
		style.set_content_margin_all(8)
		add_theme_stylebox_override(state, style)
	var contents := VBoxContainer.new()
	contents.mouse_filter = Control.MOUSE_FILTER_IGNORE
	contents.add_theme_constant_override("separation", 4)
	add_child(contents)
	contents.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
	contents.offset_left = 8
	contents.offset_right = -8
	contents.offset_top = 8
	contents.offset_bottom = -8
	var artwork := Control.new()
	artwork.custom_minimum_size.y = 60
	artwork.mouse_filter = Control.MOUSE_FILTER_IGNORE
	contents.add_child(artwork)
	_picture = TextureRect.new()
	_picture.texture = RECIPES.icon(recipe_id)
	_picture.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
	_picture.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_CENTERED
	_picture.mouse_filter = Control.MOUSE_FILTER_IGNORE
	artwork.add_child(_picture)
	_picture.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
	var output := _label("+%d" % RECIPES.DATA[recipe_id]["amount"], 12, Color("efc681"))
	output.horizontal_alignment = HORIZONTAL_ALIGNMENT_RIGHT
	artwork.add_child(output)
	output.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
	var title := _label(RECIPES.DATA[recipe_id]["name"], 11, Color("e5edf4"))
	title.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
	title.custom_minimum_size.y = 36
	title.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
	contents.add_child(title)
	_stock = _label("", 10, Color("8ea9bc"))
	contents.add_child(_stock)
	_availability = _label("", 10, Color.WHITE)
	contents.add_child(_availability)
	refresh()

func _label(caption: String, font_size: int, color: Color) -> Label:
	var label := Label.new()
	label.text = caption
	label.mouse_filter = Control.MOUSE_FILTER_IGNORE
	label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
	label.add_theme_font_size_override("font_size", font_size)
	label.add_theme_color_override("font_color", color)
	return label

func refresh() -> void:
	if _stock == null:
		return
	var available := inventory.can_craft(recipe_id)
	_stock.text = "Zapas: %d" % inventory.get_crafted_stock(recipe_id)
	_availability.text = "WYTWÓRZ" if available else "BRAK SUROWCÓW"
	_availability.add_theme_color_override("font_color", Color("85deb1") if available else Color("d08c8e"))
	_picture.modulate = Color.WHITE if available else Color("8b939f")
	# Keep the card hoverable so unavailable recipes still show their costs.
	mouse_default_cursor_shape = Control.CURSOR_POINTING_HAND if available else Control.CURSOR_HELP

func _make_custom_tooltip(_text: String) -> Object:
	var panel := PanelContainer.new()
	var style := StyleBoxFlat.new()
	style.bg_color = Color("0a1522b8")
	style.bg_color.a = minf(style.bg_color.a, 0.64)
	style.border_color = Color("bc975f")
	style.set_border_width_all(1)
	style.set_corner_radius_all(7)
	style.set_content_margin_all(14)
	panel.add_theme_stylebox_override("panel", style)
	var contents := VBoxContainer.new()
	contents.add_theme_constant_override("separation", 8)
	panel.add_child(contents)
	contents.add_child(_label("%s ×%d" % [RECIPES.DATA[recipe_id]["name"], RECIPES.DATA[recipe_id]["amount"]], 13, Color("efc681")))
	contents.add_child(HSeparator.new())
	for mineral in RECIPES.DATA[recipe_id]["cost"]:
		var needed := int(RECIPES.DATA[recipe_id]["cost"][mineral])
		var owned := int(GameState.captain.minerals.get(mineral, 0))
		var row := HBoxContainer.new()
		row.add_theme_constant_override("separation", 10)
		contents.add_child(row)
		var icon := TextureRect.new()
		icon.texture = RECIPES.icon(mineral)
		icon.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
		icon.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_CENTERED
		icon.custom_minimum_size = Vector2(28, 28)
		row.add_child(icon)
		var line := _label("%s  %d / %d" % [RECIPES.NAMES[mineral], owned, needed], 12, Color("85deb1") if owned >= needed else Color("f08087"))
		line.horizontal_alignment = HORIZONTAL_ALIGNMENT_LEFT
		row.add_child(line)
	contents.add_child(_label("Kliknij, aby wytworzyć" if inventory.can_craft(recipe_id) else "Zdobądź brakujące surowce z asteroid", 10, Color("8ea9bc")))
	return panel