using Server.Guilds;
using Server.Network;

namespace Server.Gumps
{
  public class GuildGump : Gump
  {
    private Guild m_Guild;
    private Mobile m_Mobile;

    public GuildGump(Mobile beholder, Guild guild) : base(20, 30)
    {
      m_Mobile = beholder;
      m_Guild = guild;

      Draggable = false;

      AddPage(0);
      AddBackground(0, 0, 550, 400, 5054);
      AddBackground(10, 10, 530, 380, 3000);

      AddHtml(20, 15, 200, 35, guild.Name);

      Mobile leader = guild.Leader;

      if (leader != null)
      {
        string leadTitle;

        if ((leadTitle = leader.GuildTitle) != null && (leadTitle = leadTitle.Trim()).Length > 0)
          leadTitle += ": ";
        else
          leadTitle = "";

        string leadName;

        if ((leadName = leader.Name) == null || (leadName = leadName.Trim()).Length <= 0)
          leadName = "(empty)";

        AddHtml(220, 15, 250, 35, leadTitle + leadName);
      }

      AddButton(20, 50, 4005, 4007, 1);
      AddHtmlLocalized(55, 50, 100, 20, 1013022); // Loyal to

      Mobile fealty = beholder.GuildFealty;

      if (fealty == null || !guild.IsMember(fealty))
        fealty = leader;

      if (fealty == null)
        fealty = beholder;

      string fealtyName;

      if ((fealtyName = fealty.Name) == null || (fealtyName = fealtyName.Trim()).Length <= 0)
        fealtyName = "(empty)";

      if (beholder == fealty)
        AddHtmlLocalized(55, 70, 470, 20, 1018002); // yourself
      else
        AddHtml(55, 70, 470, 20, fealtyName);

      AddButton(215, 50, 4005, 4007, 2);
      AddHtmlLocalized(250, 50, 170, 20, 1013023); // Display guild abbreviation
      AddHtmlLocalized(250, 70, 50, 20, beholder.DisplayGuildTitle ? 1011262 : 1011263); // on/off

      AddButton(20, 100, 4005, 4007, 3);
      AddHtmlLocalized(55, 100, 470, 30, 1011086); // View the current roster.

      AddButton(20, 130, 4005, 4007, 4);
      AddHtmlLocalized(55, 130, 470, 30, 1011085); // Recruit someone into the guild.

      if (guild.Candidates.Count > 0)
      {
        AddButton(20, 160, 4005, 4007, 5);
        AddHtmlLocalized(55, 160, 470, 30, 1011093); // View list of candidates who have been sponsored to the guild.
      }
      else
      {
        AddImage(20, 160, 4020);
        AddHtmlLocalized(55, 160, 470, 30, 1013031); // There are currently no candidates for membership.
      }

      AddButton(20, 220, 4005, 4007, 6);
      AddHtmlLocalized(55, 220, 470, 30, 1011087); // View the guild's charter.

      AddButton(20, 250, 4005, 4007, 7);
      AddHtmlLocalized(55, 250, 470, 30, 1011092); // Resign from the guild.

      AddButton(20, 280, 4005, 4007, 8);
      AddHtmlLocalized(55, 280, 470, 30, 1011095); // View list of guilds you are at war with.

      if (beholder.AccessLevel >= AccessLevel.GameMaster || beholder == leader)
      {
        AddButton(20, 310, 4005, 4007, 9);
        AddHtmlLocalized(55, 310, 470, 30, 1011094); // Access guildmaster functions.
      }
      else
      {
        AddImage(20, 310, 4020);
        AddHtmlLocalized(55, 310, 470, 30, 1018013); // Reserved for guildmaster
      }

      AddButton(20, 360, 4005, 4007, 0);
      AddHtmlLocalized(55, 360, 470, 30, 1011441); // EXIT
    }

    public static void EnsureClosed(Mobile m)
    {
      m.CloseGump<DeclareFealtyGump>();
      m.CloseGump<GrantGuildTitleGump>();
      m.CloseGump<GuildAdminCandidatesGump>();
      m.CloseGump<GuildCandidatesGump>();
      m.CloseGump<GuildChangeTypeGump>();
      m.CloseGump<GuildCharterGump>();
      m.CloseGump<GuildDismissGump>();
      m.CloseGump<GuildGump>();
      m.CloseGump<GuildmasterGump>();
      m.CloseGump<GuildRosterGump>();
      m.CloseGump<GuildWarGump>();
    }

    public static bool BadLeader(Mobile m, Guild g)
    {
      if (m.Deleted || g.Disbanded || m.AccessLevel < AccessLevel.GameMaster && g.Leader != m)
        return true;

      Item stone = g.Guildstone;

      return stone?.Deleted != false || !m.InRange(stone.GetWorldLocation(), 2);
    }

    public static bool BadMember(Mobile m, Guild g)
    {
      if (m.Deleted || g.Disbanded || m.AccessLevel < AccessLevel.GameMaster && !g.IsMember(m))
        return true;

      Item stone = g.Guildstone;

      return stone?.Deleted != false || !m.InRange(stone.GetWorldLocation(), 2);
    }

    public override void OnResponse(NetState sender, RelayInfo info)
    {
      if (BadMember(m_Mobile, m_Guild))
        return;

      switch (info.ButtonID)
      {
        case 1: // Loyalty
        {
          EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new DeclareFealtyGump(m_Mobile, m_Guild));

          break;
        }
        case 2: // Toggle display abbreviation
        {
          m_Mobile.DisplayGuildTitle = !m_Mobile.DisplayGuildTitle;

          EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new GuildGump(m_Mobile, m_Guild));

          break;
        }
        case 3: // View the current roster
        {
          EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new GuildRosterGump(m_Mobile, m_Guild));

          break;
        }
        case 4: // Recruit
        {
          m_Mobile.Target = new GuildRecruitTarget(m_Mobile, m_Guild);

          break;
        }
        case 5: // Membership candidates
        {
          EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new GuildCandidatesGump(m_Mobile, m_Guild));

          break;
        }
        case 6: // View charter
        {
          EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new GuildCharterGump(m_Mobile, m_Guild));

          break;
        }
        case 7: // Resign
        {
          m_Guild.RemoveMember(m_Mobile);

          break;
        }
        case 8: // View wars
        {
          EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new GuildWarGump(m_Mobile, m_Guild));

          break;
        }
        case 9: // Guildmaster functions
        {
          if (m_Mobile.AccessLevel >= AccessLevel.GameMaster || m_Guild.Leader == m_Mobile)
          {
            EnsureClosed(m_Mobile);
            m_Mobile.SendGump(new GuildmasterGump(m_Mobile, m_Guild));
          }

          break;
        }
      }
    }
  }
}