extends SceneTree

const MainScene = preload("res://main/main.tscn")


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


func _run() -> void:
	var main := MainScene.instantiate()
	root.add_child(main)
	for _frame: int in 6:
		await process_frame
	assert(bool(main.get("_application_initialized")))
	var save_manager := main.get("_save_manager") as PlayerSaveManager
	assert(save_manager.initialize_new_game())
	main.call("_enter_gameplay")
	for _frame: int in 8:
		await process_frame
	assert(bool(main.get("_gameplay_started")))

	var game_ui := main.get_node("%GameUI") as GameUI
	var player_menu := game_ui.get_node("%PlayerMenu") as PlayerMenu
	var logbook := player_menu.get_node("%CatalogLogbook") as LogbookPage
	var backdrop := main.get_node("%PlayerMenuBackdrop") as ColorRect
	var hotbar := game_ui.get_node("%Hotbar") as Control

	var shortcut := InputEventKey.new()
	shortcut.pressed = true
	shortcut.physical_keycode = KEY_L
	assert(bool(player_menu.call("_handle_direct_page_shortcut", shortcut)))
	await create_timer(2.2).timeout
	assert(player_menu.visible)
	assert(logbook.visible)
	assert(backdrop.visible)
	assert(not bool(game_ui.get("_player_menu_hotbar_visible")))
	assert(not hotbar.visible)

	var entry_buttons: Dictionary = logbook.get("_entry_buttons")
	assert(entry_buttons.size() == 4)
	await _capture_if_requested("-unknown")
	logbook.call(
		"_select_category", LogbookCatalog.Category.FRESH_WATER
	)
	await create_timer(0.25).timeout
	assert((logbook.get("_entry_buttons") as Dictionary).is_empty())
	await _capture_if_requested("-fresh")
	logbook.call("_select_category", LogbookCatalog.Category.SALT_WATER)
	await create_timer(0.25).timeout
	assert((logbook.get("_entry_buttons") as Dictionary).is_empty())
	logbook.call("_select_category", LogbookCatalog.Category.OTHER)
	await create_timer(0.25).timeout
	assert((logbook.get("_entry_buttons") as Dictionary).size() == 4)
	var player := main.get("_player") as Player
	player.collection_log.mark_discovered(&"bluegill")
	await process_frame
	logbook.call("_select_entry", &"bluegill", &"bluegill")
	await create_timer(0.2).timeout
	await _capture_if_requested("-known")

	assert(bool(player_menu.call("_handle_direct_page_shortcut", shortcut)))
	await create_timer(2.2).timeout
	assert(not player_menu.visible)

	assert(bool(player_menu.call("_handle_direct_page_shortcut", shortcut)))
	await create_timer(2.2).timeout
	player_menu.call(
		"_show_section_immediate", PlayerMenu.Section.PROFILE
	)
	await process_frame
	assert(not bool(
		player_menu.call("_handle_direct_page_shortcut", shortcut)
	))
	assert(player_menu.visible)
	player_menu.close_menu(PlayerMenu.CloseReason.TEARDOWN, false)

	print(
		"Logbook runtime validation: PASS at %dx%d"
		% [root.size.x, root.size.y]
	)
	main.queue_free()
	await process_frame
	quit()


func _capture_if_requested(suffix: String) -> void:
	if not OS.has_environment("NETFISHING_LOGBOOK_CAPTURE"):
		return
	await process_frame
	await process_frame
	var image: Image = root.get_texture().get_image()
	var path: String = (
		OS.get_environment("NETFISHING_LOGBOOK_CAPTURE")
		+ suffix
		+ ".png"
	)
	assert(image.save_png(path) == OK)