# shop_cube_mall_test —— 개인상점 / 방주(Cube) / 도구商城 UI headless 자체 검사.
#   godot --headless --path project --script shop_cube_mall_test.gd
# 假 client 记录调用；不需要 assets / server.
extends SceneTree

const MallUI = preload("res://ui/mall_ui.gd")
const CubeUI = preload("res://ui/cube_ui.gd")

class FakeClient extends Node:
	signal mall_opened(size: int)
	signal mall_changed()
	signal cube_opened(npc_vnum: int)
	signal cube_closed()
	signal cube_changed()
	signal cube_result(vnum: int, count: int, ok: bool)
	var mall_items: Array = []
	var mall_open := false
	var mall_size := 0
	var cube := {}
	var inventory: Array = []
	var calls: Array = []
	func is_mall_open() -> bool: return mall_open
	func get_mall_size() -> int: return mall_size
	func get_mall_items() -> Array: return mall_items
	func mall_checkout(a, b, c) -> bool: calls.append(["mall_checkout", a, b, c]); return true
	func get_cube() -> Dictionary: return cube
	func cube_make(i) -> bool: calls.append(["cube_make", i]); return true
	func cube_request_result_list(n) -> bool: calls.append(["cube_rlist", n]); return true
	func cube_request_materials(a, b) -> bool: calls.append(["cube_mats", a, b]); return true
	func get_inventory() -> Array: return inventory
	func open_private_shop(sign, items) -> bool: calls.append(["open_shop", sign, items]); return true
	func close_private_shop() -> bool: calls.append(["close_shop"]); return true

var _fail := 0
func _ck(c: bool, m: String) -> void:
	if not c:
		_fail += 1
		printerr("FAIL: " + m)

func _init() -> void:
	await _run()
	if _fail == 0:
		print("PASS: shop_cube_mall_test")
		quit(0)
	else:
		printerr("%d check(s) failed" % _fail)
		quit(1)

func _run() -> void:
	var fc := FakeClient.new()
	get_root().add_child(fc)
	var host := Control.new()
	get_root().add_child(host)

	# ---------------- MallUI ----------------
	var mu = MallUI.new()
	get_root().add_child(mu)
	mu.setup(fc, host, null)
	_ck(not mu.is_open(), "mall: hidden initially")
	fc.mall_open = true
	fc.mall_size = 45
	fc.mall_items = [{"cell": 3, "vnum": 27993, "count": 2}]
	fc.mall_opened.emit(45)
	await process_frame
	_ck(mu.is_open(), "mall: opens on mall_opened")
	var out_btn := _find(mu._list, "Button", func(b): return String(b.text) == "취출" or String(b.text) == "取出")
	_ck(out_btn != null, "mall: item row has 取出 button")
	if out_btn:
		out_btn.pressed.emit()
		_ck(_has_call(fc, "mall_checkout", func(c): return c[1] == 3 and c[2] == 1), "mall: 取出 → mall_checkout(cell=3, inv, ...)")

	# ---------------- CubeUI ----------------
	var cu = CubeUI.new()
	get_root().add_child(cu)
	cu.setup(fc, host, null)
	_ck(not cu.is_open(), "cube: hidden initially")
	fc.cube = {"open": true, "npc_vnum": 20383, "recipes": [], "results": [
		{"vnum": 72723, "count": 1}, {"vnum": 50001, "count": 5}]}
	fc.cube_opened.emit(20383)
	await process_frame
	_ck(cu.is_open(), "cube: opens on cube_opened")
	_ck(_has_call(fc, "cube_rlist", func(c): return c[1] == 20383), "cube: open → request result list")
	var recipe_btns: Array = cu._list.get_children().filter(func(n): return n is Button)
	_ck(recipe_btns.size() == 2, "cube: 2 result rows")
	fc.cube = {"open": true, "npc_vnum": 20383, "results": fc.cube["results"], "recipes": [
		{"result_vnum": 72723, "gold": 120000, "material_groups": [
			[{"vnum": 125, "count": 1}], [{"vnum": 555, "count": 5}]]}]}
	(recipe_btns[0] as Button).pressed.emit()
	await process_frame
	_ck(_has_call(fc, "cube_mats", func(c): return c[1] == 0), "cube: select → request materials(0)")
	var gold_lbl := _find(cu._mat, "Label", func(l): return String(l.text).contains("120000"))
	_ck(gold_lbl != null, "cube: materials panel shows gold 120000")
	_ck(not cu._make_btn.disabled, "cube: 制作 enabled after select")
	cu._make_btn.pressed.emit()
	_ck(_has_call(fc, "cube_make", func(c): return c[1] == 0), "cube: 制作 → cube_make(0)")
	fc.cube_result.emit(72723, 1, true)
	await process_frame
	_ck(String(cu._status.text).contains("성공") or String(cu._status.text) != "", "cube: result shown")
	fc.cube_closed.emit()
	await process_frame
	_ck(not cu.is_open(), "cube: hides on cube_closed")

	# PrivateShopUI 已改走 uiscript(`privateshopbuilder.py`)，单独在
	# `private_shop_ui_test.gd` 里测（需要 uiscript 资产）。

	mu.queue_free(); cu.queue_free()

func _find(node: Node, cls: String, pred: Callable) -> Node:
	for n in node.find_children("*", cls, true, false):
		if pred.call(n):
			return n
	return null

func _has_call(fc, name: String, pred: Callable) -> bool:
	for c in fc.calls:
		if c[0] == name and pred.call(c):
			return true
	return false