using System;
using System.Collections.Generic;
using Server.Accounting;
using Server.Network;

namespace Server.Gumps
{
  public class BanDurationGump : Gump
  {
    private List<Account> m_List;

    public BanDurationGump(Account a) : this(new List<Account>{ a })
    {
    }

    public BanDurationGump(List<Account> list) : base((640 - 500) / 2, (480 - 305) / 2)
    {
      m_List = list;

      int width = 500;
      int height = 305;

      AddPage(0);

      AddBackground(0, 0, width, height, 5054);

      //AddImageTiled( 10, 10, width - 20, 20, 2624 );
      //AddAlphaRegion( 10, 10, width - 20, 20 );
      AddHtml(10, 10, width - 20, 20, "<CENTER>Ban Duration</CENTER>");

      //AddImageTiled( 10, 40, width - 20, height - 50, 2624 );
      //AddAlphaRegion( 10, 40, width - 20, height - 50 );

      AddButtonLabeled(15, 45, 1, "Infinite");
      AddButtonLabeled(15, 65, 2, "From D:H:M:S");

      AddInput(3, 0, "Days");
      AddInput(4, 1, "Hours");
      AddInput(5, 2, "Minutes");
      AddInput(6, 3, "Seconds");

      AddHtml(170, 45, 240, 20, "Comments:");
      AddTextField(170, 65, 315, height - 80, 10);
    }

    public void AddButtonLabeled(int x, int y, int buttonID, string text)
    {
      AddButton(x, y - 1, 4005, 4007, buttonID);
      AddHtml(x + 35, y, 240, 20, text);
    }

    public void AddTextField(int x, int y, int width, int height, int index)
    {
      AddBackground(x - 2, y - 2, width + 4, height + 4, 0x2486);
      AddTextEntry(x + 2, y + 2, width - 4, height - 4, 0, index, "");
    }

    public void AddInput(int bid, int idx, string name)
    {
      int x = 15;
      int y = 95 + idx * 50;

      AddButtonLabeled(x, y, bid, name);
      AddTextField(x + 35, y + 20, 100, 20, idx);
    }

    public override void OnResponse(NetState sender, RelayInfo info)
    {
      Mobile from = sender.Mobile;

      if (from.AccessLevel < AccessLevel.Administrator)
        return;

      TextRelay d = info.GetTextEntry(0);
      TextRelay h = info.GetTextEntry(1);
      TextRelay m = info.GetTextEntry(2);
      TextRelay s = info.GetTextEntry(3);

      TextRelay c = info.GetTextEntry(10);

      TimeSpan duration;
      bool shouldSet;

      switch (info.ButtonID)
      {
        case 0:
        {
          for (int i = 0; i < m_List.Count; ++i)
          {
            Account a = m_List[i];

            a.SetUnspecifiedBan(from);
          }

          from.SendMessage("Duration unspecified.");
          return;
        }
        case 1: // infinite
        {
          duration = TimeSpan.MaxValue;
          shouldSet = true;
          break;
        }
        case 2: // From D:H:M:S
        {
          if (d != null && h != null && m != null && s != null)
            try
            {
              duration = new TimeSpan(Utility.ToInt32(d.Text), Utility.ToInt32(h.Text),
                Utility.ToInt32(m.Text), Utility.ToInt32(s.Text));
              shouldSet = true;

              break;
            }
            catch
            {
              // ignored
            }

          duration = TimeSpan.Zero;
          shouldSet = false;

          break;
        }
        case 3: // From D
        {
          if (d != null)
            try
            {
              duration = TimeSpan.FromDays(Utility.ToDouble(d.Text));
              shouldSet = true;

              break;
            }
            catch
            {
              // ignored
            }

          duration = TimeSpan.Zero;
          shouldSet = false;

          break;
        }
        case 4: // From H
        {
          if (h != null)
            try
            {
              duration = TimeSpan.FromHours(Utility.ToDouble(h.Text));
              shouldSet = true;

              break;
            }
            catch
            {
              // ignored
            }

          duration = TimeSpan.Zero;
          shouldSet = false;

          break;
        }
        case 5: // From M
        {
          if (m != null)
            try
            {
              duration = TimeSpan.FromMinutes(Utility.ToDouble(m.Text));
              shouldSet = true;

              break;
            }
            catch
            {
              // ignored
            }

          duration = TimeSpan.Zero;
          shouldSet = false;

          break;
        }
        case 6: // From S
        {
          if (s != null)
            try
            {
              duration = TimeSpan.FromSeconds(Utility.ToDouble(s.Text));
              shouldSet = true;

              break;
            }
            catch
            {
              // ignored
            }

          duration = TimeSpan.Zero;
          shouldSet = false;

          break;
        }
        default: return;
      }

      if (shouldSet)
      {
        string comment = null;

        if (c != null)
        {
          comment = c.Text.Trim();

          if (comment.Length == 0)
            comment = null;
        }

        for (int i = 0; i < m_List.Count; ++i)
        {
          Account a = m_List[i];

          a.SetBanTags(from, DateTime.UtcNow, duration);

          if (comment != null)
            a.Comments.Add(new AccountComment(from.RawName,
              $"Duration: {(duration == TimeSpan.MaxValue ? "Infinite" : duration.ToString())}, Comment: {comment}"));
        }

        if (duration == TimeSpan.MaxValue)
          from.SendMessage("Ban Duration: Infinite");
        else
          from.SendMessage("Ban Duration: {0}", duration);
      }
      else
      {
        from.SendMessage("Time values were improperly formatted.");
        from.SendGump(new BanDurationGump(m_List));
      }
    }
  }
}