using Godot;
using System;

public partial class Setting : Control
{
	Global global;
	int font_size;
	LineEdit fontOut;

	// Called when the node enters the scene tree for the first time.
	public override void _Ready()
	{
		global = GetNode<Global>("/root/Global");
		fontOut = GetNode<LineEdit>("BoxContainer/MarginContainer5/HBoxContainer/FontSize");
		font_size = (int)global.GlobalConfigDict["font_size"];
		GetNode<HSlider>("BoxContainer/MarginContainer6/FontSizeBar")
			.Value = font_size;
		fontOut.Text = font_size.ToString();

		FillingData();
	}
	private void FillingData()
	{
		GetNode<LineEdit>("BoxContainer/MarginContainer2/Server/LineEdit")
			.Text = global.GlobalConfigDict["server_url"].ToString();
		GetNode<LineEdit>("BoxContainer/MarginContainer3/Name/LineEdit")
			.Text = global.GlobalConfigDict["user_name"].ToString();
	}

	// Called every frame. 'delta' is the elapsed time since the previous frame.
	public override void _Process(double delta)
	{
	}

	private void OnBack() {
		global.GotoScene("res://Main.tscn", null);
	}
	
	private void OnSave() {
		global.SaveConfig();
		// OS.Alert("Saved", "Setting");
	}

	void OnNameChanged(string Value)
    {
		global.GlobalConfigDict["user_name"] = Value;
		// global.ConfigFlush();
    }

	private void OnServerUrlChanged(string Value)
    {
		global.GlobalConfigDict["server_url"] = Value;
		// global.ConfigFlush();
    }

	private void OnFontSizeChanged(float Value)
    {
		font_size = (int)Value;
		global.GlobalConfigDict["font_size"] = font_size;
		global.ConfigFlush();
		fontOut.Text = font_size.ToString();
    }

	private static void OnClearData() {
		// ProjectSettings.GlobalizePath("user://");
		// DirAccess.CopyAbsolute("res://userdata", "user://");
	}

	private static void OnClearUserData() {
		string path = ProjectSettings.GlobalizePath("user://");

		// DirAccess dirAccess = DirAccess.Open(path);
		// dirAccess.Remove(path);
		if (DirAccess.RemoveAbsolute(path) != Error.Ok) {
			FormattableString msg = $"Failed to delete user data at {path}";
			OS.Alert(msg.ToString(), "Error");
		}
	}

	private static void OnGetCacheDir() {
		OS.Alert(OS.GetCacheDir(), "Cache Dir");
	}

	private static void OnGetConfigDir() {
		OS.Alert(OS.GetConfigDir(), "Config Dir");
	}

	private static void OnGetDataDir() {
		OS.Alert(OS.GetDataDir(), "Data Dir");
	}

	private static void OnGetUserDataDir() {
		OS.Alert(OS.GetUserDataDir(), "User Data Dir");
	}
}