# mobile_ui_test —— mobile presentation smoke test without a server or assets.
#   godot --headless --path project --script mobile_ui_test.gd
extends SceneTree

const UiProfile := preload("res://ui/ui_profile.gd")
const MobileHud := preload("res://ui/mobile/mobile_hud.gd")
const MobileUiRoot := preload("res://ui/mobile/mobile_ui_root.gd")
const MobileMenuDrawer := preload("res://ui/mobile/mobile_menu_drawer.gd")
const MobileWindowHost := preload("res://ui/mobile/mobile_window_host.gd")
const PlayerCtl := preload("res://player_controller.gd")

class FakeClient extends Node:
	signal party_changed
	signal vitals_changed(vid: int)
	var main := 7
	var entity := {"vid": 7, "name": "测试角色", "race": 0, "level": 12}
	var party := [{"vid": 7, "name": "测试角色", "hp_pct": 100, "leader": true}]
	func get_main_vid() -> int: return main
	func get_entity(_vid: int) -> Dictionary: return entity
	func get_party() -> Array: return party
	func set_target(_vid: int) -> bool: return true

var _fail := 0

func _ck(condition: bool, message: String) -> void:
	if not condition:
		_fail += 1
		printerr("FAIL: " + message)

func _init() -> void:
	await _run()
	if _fail == 0:
		print("PASS: mobile_ui_test (profile / landscape HUD / menu / controls)")
		quit(0)
	else:
		printerr("%d check(s) failed" % _fail)
		quit(1)

func _run() -> void:
	await process_frame
	_ck(UiProfile.parse("mobile") == UiProfile.Mode.MOBILE, "profile parses mobile")
	_ck(UiProfile.parse("desktop") == UiProfile.Mode.DESKTOP, "profile parses desktop")
	_ck(UiProfile.parse("auto") == UiProfile.Mode.AUTO, "profile parses auto")
	_ck(MobileUiRoot.requires_landscape(Vector2(844, 390)) == false,
			"landscape design size is accepted")
	_ck(MobileUiRoot.requires_landscape(Vector2(390, 844)),
			"portrait viewport is rejected")
	var safe := MobileWindowHost.safe_rect_for(Vector2(844, 390),
			Rect2(20, 8, 804, 374))
	_ck(safe == Rect2(20, 8, 804, 374), "reported safe area is preserved")
	_ck(MobileWindowHost.safe_rect_for(Vector2(844, 390),
			Rect2(0, 0, 1920, 1080)) == Rect2(0, 0, 844, 390),
			"physical-screen safe area is rejected for a logical viewport")

	var client := FakeClient.new()
	get_root().add_child(client)
	var root := MobileUiRoot.new()
	get_root().add_child(root)
	root.setup(null, null, client)
	root.bind_controls({"client": client})
	await process_frame

	_ck(root.hud_view is MobileHud, "mobile root owns mobile HUD")
	_ck(root.input_overlay != null, "mobile root owns touch overlay")
	_ck(root.hud_view._player_name.text == "测试角色", "avatar card uses server player name")
	root.set_vitals(50, 100, 20, 40)
	_ck(root.hud_view._hp_bar.value == 50 and root.hud_view._mp_bar.value == 20,
			"mobile HUD updates HP/SP through compatibility setters")
	root.set_target("目标", 35)
	_ck(root.hud_view._target_panel.visible and root.hud_view._target_bar.value == 35,
			"mobile HUD shows target status")

	root.menu_drawer.open()
	_ck(root.menu_drawer.is_open(), "mobile menu opens")
	_ck(MobileMenuDrawer.CATEGORIES.size() == 5, "mobile menu has five top-level categories")
	_ck(not MobileMenuDrawer.ITEMS["社交"].has("队伍"), "social menu has no party entry")
	root.menu_drawer.close()

	var pc := PlayerCtl.new()
	get_root().add_child(pc)
	pc.player = Node3D.new()
	get_root().add_child(pc.player)
	root.input_overlay.bind_controls(pc, null, null, null)
	await process_frame
	var touch_pos: Vector2 = root.input_overlay._joystick.get_global_rect().get_center()
	var ui_down := InputEventScreenTouch.new()
	ui_down.index = 21
	ui_down.pressed = true
	ui_down.position = touch_pos
	root.input_overlay._input(ui_down)
	_ck(pc._mobile_ui_touches.has(21), "UI touch is registered by world-touch arbiter")
	var world_down := InputEventScreenTouch.new()
	world_down.index = 22
	world_down.pressed = true
	world_down.position = Vector2(600, 210)
	pc._on_touch(world_down)
	var world_up := InputEventScreenTouch.new()
	world_up.index = 22
	world_up.pressed = false
	world_up.position = world_down.position
	pc._on_touch(world_up)
	_ck(pc._multi_gesture, "joystick plus world touch cannot become tap-to-move")
	var ui_up := InputEventScreenTouch.new()
	ui_up.index = 21
	ui_up.pressed = false
	ui_up.position = touch_pos
	root.input_overlay._input(ui_up)
	_ck(not pc._mobile_ui_touches.has(21), "UI touch arbiter clears on release")
	pc.set_mobile_axis(Vector2(2, 0))
	_ck(pc._mobile_axis == Vector2(1, 0), "mobile movement axis is normalized")
	pc.clear_mobile_input()
	_ck(pc._mobile_axis == Vector2.ZERO, "mobile movement axis clears on cancellation")

	root.queue_free()
	pc.queue_free()
	client.queue_free()