# gamescene_test —— game_scene.gd 装配的 headless 自检（无服务器 / 无地图）。
#   godot --headless --path project --script gamescene_test.gd
# 假 M2Client 驱动：断言场景装出来、子系统接线、实体镜像、主角定位。
extends SceneTree

const GameScene = preload("res://game_scene.gd")
const MobileUiRoot = preload("res://ui/mobile/mobile_ui_root.gd")

class FakeClient extends Node:
	signal entity_spawned(entity: Dictionary)
	signal entity_despawned(vid: int)
	signal entity_moved(vid: int)
	signal entity_main_set(vid: int)
	signal entity_dead(vid: int)
	signal vitals_changed(vid: int)
	signal points_changed(points: Dictionary)
	signal target_info(vid: int, hp_percent: int)
	signal chat(type: int, vid: int, text: String)
	signal damage(vid: int, amount: int, flag: int)
	signal motion(vid: int, victim_vid: int, motion: int)
	signal gift_available()
	signal guild_make_requested()
	signal script_dialog(skin: int, text: String)
	var ents := {}
	var main := 0
	func is_in_game() -> bool: return true
	func get_main_vid() -> int: return main
	func get_entity(vid: int) -> Dictionary: return ents.get(vid, {})
	func move(_f, _a, _r, _x, _y) -> bool: return true
	func attack(_m, _v) -> bool: return true
	func set_target(_v) -> bool: return true
	func guild_answer_make(_name: String) -> bool: return true
	func spawn(vid, nm, pos, is_main := false):
		ents[vid] = {"vid": vid, "name": nm, "pos": pos, "is_main": is_main,
			"func": 0, "moving": false, "angle_deg": 0.0, "hp": 100, "max_hp": 100, "dead": false}
		if is_main:
			main = vid
			entity_main_set.emit(vid)
		entity_spawned.emit(ents[vid])

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: gamescene_test (assembly + wiring + entity mirror + spawn locate)")
		quit(0)
	else:
		printerr("%d check(s) failed" % _fail)
		quit(1)

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

	# 主角先于场景就位（模拟重连 / 已在局内）
	fc.spawn(1000, "Me", Vector3(20, 0, -30), true)

	var gs: Node3D = GameScene.new()
	get_root().add_child(gs)
	await gs.setup(fc, "", "no_such_map")     # setup 现在是协程（分帧避免阻塞漏 PONG）
	await process_frame

	# 1) 子系统都装出来了
	_ck(gs.player != null, "player built")
	_ck(gs.cam != null and gs.cam.current, "camera current")
	_ck(gs.pc != null, "player_controller built")
	_ck(gs.net_world != null, "net_world built")
	_ck(gs.net_play != null, "net_play built")
	# §3.7 命中特效 m_dwBattleHitEffectID：net_play 用场景的特效注册表，挂在实体挂载点下
	_ck(gs.net_play != null and gs.fx != null and gs.net_play.fx == gs.fx \
			and gs.net_play.fx_parent == gs.get_node_or_null("Entities"),
			"net_play.fx / fx_parent wired to the scene effect registry + entity mount")
	_ck(gs.hud != null, "hud built")
	_ck(gs.get_node_or_null("AppLifecycle") == null,
			"GameScene does not create a second lifecycle coordinator")
	_ck(gs.lifecycle_audio() != null and gs.lifecycle_audio().get_parent() == gs,
			"GameScene exposes its audio to AppFlow lifecycle owner")
	_ck(gs.dragon_soul_ui == null, "Dragon Soul runtime entry disabled for target 40250")
	_ck(gs.atlas_ui != null, "atlas_ui built")
	_ck(gs.get_node_or_null("Entities") != null, "entity mount present")

	# 2) 主角定位到出生点（load_map 失败 -> sample_height 返回 0 -> y=0）
	_ck(gs.player.position.distance_to(Vector3(20, 0, 30)) < 0.01,  # MapCoord.to_world 翻 Z
		"local player placed at spawn (world 帧), got %s" % gs.player.position)

	# 3) net_world 不给主角画节点（本地 player 代表）
	await process_frame
	_ck(gs.net_world.node_for(1000) == null, "no net_world node for local vid")
	fc.motion.emit(1000, 0, 305) # CRaceMotionData::NAME_CLAP
	await process_frame
	_ck(int(gs.player.get_meta("last_motion", 0)) == 305,
			"local GC_MOTION reaches the player representative")
	fc.gift_available.emit()
	await process_frame
	_ck(gs._gift_dialog != null and gs._gift_dialog.visible,
			"gift server command opens a visible notification")
	gs._gift_dialog.hide() # 关闭已有 modal，模拟玩家已处理上一条通知
	fc.guild_make_requested.emit()
	await process_frame
	_ck(gs.guild_ui._create_dialog != null and gs.guild_ui._create_dialog.visible,
			"guild make request reaches the in-game guild creation dialog")
	gs.guild_ui._close_guild_create_dialog()
	# Quest EventManager side effects are consumed by the scene owner, not left
	# as parser-only signals.
	fc.script_dialog.emit(0, "[SET_CAMERA x(1000) y(2000) z(300) distance(500) pitch(40) rot(90)][DUNGEON_RESULT killstone_count(2) killmob_count(40) find_hidden(1) hidden_total(3) use_potion(5) is_revived(0) killallmob(1) total_time(600) bonus_exp(1234)]")
	await process_frame
	_ck(gs.cam.has_method("is_event_locked") and bool(gs.cam.call("is_event_locked")),
		"quest SET_CAMERA reaches the scene camera")
	_ck(gs.dungeon_result_ui != null and bool(gs.dungeon_result_ui.call("is_open")),
		"quest DUNGEON_RESULT opens the scene result window")

	# 4) 别的实体会被镜像成挂载节点
	fc.spawn(2000, "Wolf", Vector3(25, 0, -30))
	await process_frame
	var mob: Node3D = gs.net_world.node_for(2000)
	_ck(mob != null and mob.get_parent() == gs.get_node("Entities"), "remote entity mirrored under mount")

	# 5) HUD 活着，points 驱动不报错
	fc.points_changed.emit({"hp": 60, "max_hp": 100, "sp": 20, "max_sp": 50,
		"exp": 10, "next_exp": 100, "level": 3})
	await process_frame
	_ck(true, "points_changed handled without error")

	gs.queue_free()
	await process_frame

	# Mobile profile uses the same scene assembly and NetPlay HUD contract, but
	# swaps only the presentation root.  This also guards against accidentally
	# constructing the desktop HUD alongside the touch layer.
	ProjectSettings.set_setting("mt/ui/profile", "mobile")
	var mobile_gs: Node3D = GameScene.new()
	get_root().add_child(mobile_gs)
	await mobile_gs.setup(fc, "", "no_such_map")
	await process_frame
	_ck(mobile_gs.hud is MobileUiRoot, "mobile profile selects MobileUiRoot")
	_ck(mobile_gs.hud.input_overlay != null, "mobile profile creates touch overlay")
	mobile_gs.queue_free()
	ProjectSettings.set_setting("mt/ui/profile", "auto")