extends SceneTree
# Viewport input routing, including the embedded modal; not OS input automation.
var checks := 0
var failures := 0
func _initialize() -> void: call_deferred("run")
func expect(ok: bool, message: String) -> void:
	checks += 1
	if not ok:
		failures += 1
		push_error(message)
func click(control: Control) -> void:
	var viewport := control.get_viewport()
	var point := control.get_global_rect().get_center()
	if viewport is Window and viewport != root and viewport.is_embedded():
		point += Vector2(viewport.position)
		viewport = root
	var motion := InputEventMouseMotion.new()
	motion.position = point
	motion.global_position = point
	viewport.push_input(motion, true)
	for pressed: bool in [true, false]:
		var event := InputEventMouseButton.new()
		event.position = point
		event.global_position = point
		event.button_index = MOUSE_BUTTON_LEFT
		event.pressed = pressed
		event.button_mask = MOUSE_BUTTON_MASK_LEFT if pressed else 0
		viewport.push_input(event, true)
		await process_frame
func key(code: Key, window: Window) -> void:
	for pressed: bool in [true, false]:
		var event := InputEventKey.new()
		event.keycode = code
		event.physical_keycode = code
		event.window_id = window.get_window_id()
		event.pressed = pressed
		Input.parse_input_event(event)
		await process_frame
func run() -> void:
	var runtime: Variant = root.get_node("SimulationRuntime")
	var clock: Variant = root.get_node("GameClock")
	var state: Variant = root.get_node("GameState")
	clock.reset(1,6,0); state.reset(); runtime.initialize(clock,state,42511); clock.set_paused(true)
	root.size = Vector2i(1280,720)
	var main: Control = load("res://scenes/main/main.tscn").instantiate()
	var path := "user://tests/rank_pointer_%d" % Time.get_ticks_usec()
	main.set("manual_save_path",path)
	root.add_child(main)
	runtime.configure_save_policy({&"enabled":false,&"daily_checkpoint_enabled":false})
	await process_frame; await process_frame
	var button: Button = main.get("rank_button")
	var dialog: ConfirmationDialog = main.get("rank_dialog")
	print("RANK_RECT ",button.get_global_rect()," root ",root.size)
	await click(button)
	print("HOVER ",root.gui_get_hovered_control())
	expect(dialog.visible,"pointer opens rank conditions")
	await click(dialog.get_ok_button())
	expect(dialog.visible and runtime.progression_service.current_rank == 1,"disabled promotion cannot activate by pointer")
	await key(KEY_ESCAPE,dialog)
	expect(not dialog.visible,"Escape closes rank modal")
	# Controlled fixture isolates interaction from natural campaign progression.
	expect(runtime.submit_command(&"update_progression_metrics",{&"metrics":{&"reputation":25}}).is_success(),"prepare reputation boundary")
	expect(runtime.submit_command(&"change_resources",{&"deltas":{&"gold":5000}}).is_success(),"prepare money boundary")
	await click(button)
	await click(dialog.get_cancel_button())
	expect(not dialog.visible and runtime.progression_service.current_rank == 1,"cancel does not promote eligible game")
	await click(button)
	await click(dialog.get_ok_button())
	expect(not dialog.visible and runtime.progression_service.current_rank == 2,"pointer confirmation promotes and closes modal")
	expect(button.text == "世界樹ランク 2","promotion updates visible HUD")
	for node: Node in main.find_children("*","Button",true,false):
		if node.text == "保存":
			await click(node)
			break
	expect(SaveService.load_snapshot(path)[&"ok"],"pointer saves promoted game")
	clock.advance_one_minute()
	var menu: MenuButton = main.find_child("SaveLoadMenu",true,false)
	await click(menu)
	await key(KEY_HOME,menu.get_popup())
	await key(KEY_ENTER,menu.get_popup())
	expect(clock.absolute_minute == 360 and runtime.progression_service.current_rank == 2,"load menu keyboard restores saved promoted game")
	await click(button)
	expect(dialog.visible and "ランク3への条件" in dialog.dialog_text,"restored rank opens next requirements")
	await key(KEY_ESCAPE,dialog)
	if OS.get_environment("THE_TREE_RANK_CAPTURE") == "1":
		await process_frame; await RenderingServer.frame_post_draw
		expect(root.get_texture().get_image().save_png(ProjectSettings.globalize_path("res://artifacts/facility-dimensions-2026-09-29/rank-pointer.png")) == OK,"capture promoted HUD")
	SaveService.delete_save(path)
	main.queue_free(); await process_frame
	print("Rank viewport input: %d checks, %d failures" % [checks,failures])
	quit(failures)