extends Panel

signal start_game(game_path:String)

@onready var game_name_edit: LineEdit = %GameNameEdit

# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	pass # Replace with function body.

func sanitize_game_name(value:String) -> String:
	value.to_lower().replace(" ", "_")
	return value

func create_game_directory() -> String:
	var dir_access = DirAccess.open("user://")
	
	if not dir_access.dir_exists("game_profiles"):
		dir_access.make_dir("game_profiles")
	
	var game_base_directory = DirAccess.open("user://game_profiles")
	if game_base_directory == null:
		push_warning(DirAccess.get_open_error())
	
	var sanitized_name = sanitize_game_name(game_name_edit.text)
	if game_base_directory.dir_exists(sanitized_name):
		var free_name_counter:int = 0
		var sanitized_name_with_counter = sanitized_name + "_" + str(free_name_counter)
	
		while game_base_directory.dir_exists(sanitized_name_with_counter):
			free_name_counter = free_name_counter + 1
			sanitized_name_with_counter = sanitized_name + "_" + str(free_name_counter)
	
		sanitized_name = sanitized_name_with_counter
	
	game_base_directory.make_dir(sanitized_name)
	
	var game_profile = GameProfileResource.new()
	game_profile.game_name = game_name_edit.text
	game_profile.created = Time.get_datetime_string_from_system()
	game_profile.last_played = Time.get_datetime_string_from_system()
	ResourceSaver.save(game_profile, "user://game_profiles/" + sanitized_name + "/game.tres")
	
	return sanitized_name


func _on_start_game_button_pressed() -> void:
	start_game.emit("user://game_profiles/" + create_game_directory() + "/game.tres")