/***************************************************************************
 *                              QuestionMenu.cs
 *                            -------------------
 *   begin                : May 1, 2002
 *   copyright            : (C) The RunUO Software Team
 *   email                : info@runuo.com
 *
 *   $Id$
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   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 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

using Server.Network;

namespace Server.Menus.Questions
{
    public class QuestionMenu : IMenu
    {
        private static int m_NextSerial;

        public QuestionMenu(string question, string[] answers)
        {
            Question = question?.Trim() ?? "";
            Answers = answers;

            do
            {
                Serial = ++m_NextSerial;
                Serial &= 0x7FFFFFFF;
            } while (Serial == 0);
        }

        public string Question { get; }

        public string[] Answers { get; }

        public int Serial { get; }

        public int EntryLength => Answers.Length;

        public virtual void OnCancel(NetState state)
        {
        }

        public virtual void OnResponse(NetState state, int index)
        {
        }

        public void SendTo(NetState state)
        {
            state.AddMenu(this);
            state.Send(new DisplayQuestionMenu(this));
        }
    }
}