/*************************************************************************
 * ModernUO                                                              *
 * Copyright 2019-2024 - ModernUO Development Team                       *
 * Email: hi@modernuo.com                                                *
 * File: GumpHtmlLocalized.cs                                            *
 *                                                                       *
 * This program is free software: you can redistribute it and/or modify  *
 * it under the terms of the GNU General Public License as published by  *
 * the Free Software Foundation, either version 3 of the License, or     *
 * (at your option) any later version.                                   *
 *                                                                       *
 * You should have received a copy of the GNU General Public License     *
 * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
 *************************************************************************/

using System.Buffers;
using Server.Collections;

namespace Server.Gumps;

public enum GumpHtmlLocalizedType
{
    Plain,
    Color,
    Args
}

public class GumpHtmlLocalized : GumpEntry
{
    public GumpHtmlLocalized(
        int x, int y, int width, int height, int number,
        bool background = false, bool scrollbar = false
    )
    {
        X = x;
        Y = y;
        Width = width;
        Height = height;
        Number = number;
        Background = background;
        Scrollbar = scrollbar;

        Type = GumpHtmlLocalizedType.Plain;
    }

    public GumpHtmlLocalized(
        int x, int y, int width, int height, int number, int color,
        bool background = false, bool scrollbar = false
    )
    {
        X = x;
        Y = y;
        Width = width;
        Height = height;
        Number = number;
        Color = color;
        Background = background;
        Scrollbar = scrollbar;

        Type = GumpHtmlLocalizedType.Color;
    }

    public GumpHtmlLocalized(
        int x, int y, int width, int height, int number, string args, int color,
        bool background = false, bool scrollbar = false
    )
    {
        // Are multiple arguments unsupported? And what about non ASCII arguments?

        X = x;
        Y = y;
        Width = width;
        Height = height;
        Number = number;
        Args = args;
        Color = color;
        Background = background;
        Scrollbar = scrollbar;

        Type = GumpHtmlLocalizedType.Args;
    }

    public int X { get; set; }

    public int Y { get; set; }

    public int Width { get; set; }

    public int Height { get; set; }

    public int Number { get; set; }

    public string Args { get; set; }

    public int Color { get; set; }

    public bool Background { get; set; }

    public bool Scrollbar { get; set; }

    public GumpHtmlLocalizedType Type { get; set; }


    public override void AppendTo(ref SpanWriter writer, OrderedHashSet<string> strings, ref int entries, ref int switches)
    {
        var background = Background ? "1" : "0";
        var scrollbar = Scrollbar ? "1" : "0";
        writer.WriteAscii(
            Type switch
            {
                GumpHtmlLocalizedType.Plain =>
                    $"{{ xmfhtmlgump {X} {Y} {Width} {Height} {Number} {background} {scrollbar} }}",
                GumpHtmlLocalizedType.Color =>
                    $"{{ xmfhtmlgumpcolor {X} {Y} {Width} {Height} {Number} {background} {scrollbar} {Color} }}",
                _ =>
                    $"{{ xmfhtmltok {X} {Y} {Width} {Height} {background} {scrollbar} {Color} {Number} @{Args}@ }}"
            }
        );
    }
}