extends SceneTree

const EntryShell = preload("res://entry/entry_shell.gd")
const SettingsStore = preload("res://entry/settings_store.gd")
const DraftService = preload("res://entry/initial_company_draft_service.gd")

const DRAFT_PATH := "user://dev2_company_commit_touch_draft.json"
const COMPANY_PATH := "user://dev2_company_commit_touch_company.json"
const SEED := "0f1e2d3c4b5a69788796a5b4c3d2e1f0"

var failures: Array[String] = []


func _initialize() -> void:
	call_deferred("run_test")


func run_test() -> void:
	root.content_scale_mode = Window.CONTENT_SCALE_MODE_CANVAS_ITEMS
	# Single target size (owner policy): every screen is authored at 1280x720.
	root.content_scale_aspect = Window.CONTENT_SCALE_ASPECT_KEEP
	root.content_scale_size = Vector2i(1280, 720)
	root.size = Vector2i(1280, 720)
	_cleanup()
	var service = DraftService.new()
	service.path = DRAFT_PATH
	service.company_path = COMPANY_PATH
	service.begin_or_load(SEED)
	var shell = EntryShell.new()
	shell.auto_start = false
	shell.initial_company_service.path = DRAFT_PATH
	shell.initial_company_service.company_path = COMPANY_PATH
	root.add_child(shell)
	await _frames(3)
	shell.settings = SettingsStore.new().defaults()
	shell.settings.setup_completed = true
	shell.settings.locale = "en"
	shell.show_title()
	await _frames(2)
	await _touch(shell.find_child("TitleNewGame", true, false))
	var page = shell.initial_company_page
	await _touch(page.find_child("CandidateSelect_0", true, false))
	await _touch(page.find_child("CandidateSelect_2", true, false))
	await _touch(page.find_child("ReviewCompany", true, false))
	expect(page.mode == "review", "parsed touch reaches Review")
	await _touch(page.find_child("ReviewRevise", true, false))
	expect(page.mode == "choice" and page.draft.selected_offer_ids.size() == 2, "parsed touch Revise keeps the pair")
	await _touch(page.find_child("ReviewCompany", true, false))
	await _touch(page.find_child("CreateCompany", true, false))
	expect(shell.current_screen == "guild_handoff", "parsed touch creates the Company and reaches Guild")
	await _touch(shell.find_child("GuildSettings", true, false))
	expect(shell.current_screen == "settings", "parsed touch opens Settings from Guild")
	await _touch(shell.find_child("SettingsBack", true, false))
	expect(shell.current_screen == "guild_handoff", "parsed touch Settings Back returns to Guild")
	await _touch(shell.find_child("GuildTitle", true, false))
	expect(shell.current_screen == "title", "parsed touch reaches Title from Guild")
	await _touch(shell.find_child("TitleContinue", true, false))
	expect(shell.current_screen == "guild_handoff", "parsed touch Continue returns to Guild")
	var loaded: Dictionary = service.load_company()
	expect(loaded.ok and loaded.company.owned_recruits.size() == 2, "touch path persisted exactly two Company members")
	shell.queue_free()
	await _frames(3)
	_cleanup()
	if failures.is_empty():
		print("ABG_DEV2_COMMIT_TOUCH_OK parsed_screen_touch=true review_revise_create_guild_settings_title_continue=true")
		quit(0)
	else:
		for failure in failures:
			push_error(failure)
		quit(1)


func _touch(control: Control) -> void:
	var center := root.get_final_transform() * control.get_global_rect().get_center()
	var press := InputEventScreenTouch.new()
	press.position = center
	press.pressed = true
	press.index = 0
	Input.parse_input_event(press)
	await _frames(2)
	var release := InputEventScreenTouch.new()
	release.position = center
	release.pressed = false
	release.index = 0
	Input.parse_input_event(release)
	await _frames(5)


func _cleanup() -> void:
	for base in [DRAFT_PATH, COMPANY_PATH]:
		for suffix in ["", ".bak", ".candidate", ".bak.candidate", ".corrupt"]:
			var file_path := "%s%s" % [base, suffix]
			if FileAccess.file_exists(file_path):
				DirAccess.remove_absolute(file_path)


func _frames(count: int) -> void:
	for frame in range(count):
		await process_frame


func expect(condition: bool, message: String) -> void:
	if not condition:
		failures.append("DEV-2 Company commit touch: %s" % message)