using Server.Factions;
using Server.Guilds;
using Server.Network;

namespace Server.Gumps
{
  public class GuildAdminCandidatesGump : GuildMobileListGump
  {
    public GuildAdminCandidatesGump(Mobile from, Guild guild) : base(from, guild, true, guild.Candidates)
    {
    }

    protected override void Design()
    {
      AddHtmlLocalized(20, 10, 400, 35, 1013075); // Accept or Refuse candidates for membership

      AddButton(20, 400, 4005, 4007, 1);
      AddHtmlLocalized(55, 400, 245, 30, 1013076); // Accept

      AddButton(300, 400, 4005, 4007, 2);
      AddHtmlLocalized(335, 400, 100, 35, 1013077); // Refuse
    }

    public override void OnResponse(NetState state, RelayInfo info)
    {
      if (GuildGump.BadLeader(m_Mobile, m_Guild))
        return;

      switch (info.ButtonID)
      {
        case 0:
        {
          GuildGump.EnsureClosed(m_Mobile);
          m_Mobile.SendGump(new GuildmasterGump(m_Mobile, m_Guild));

          break;
        }
        case 1: // Accept
        {
          int[] switches = info.Switches;

          if (switches.Length > 0)
          {
            int index = switches[0];

            if (index >= 0 && index < m_List.Count)
            {
              Mobile m = m_List[index];

              if (m?.Deleted == false)
              {
                #region Factions

                PlayerState guildState = PlayerState.Find(m_Guild.Leader);
                PlayerState targetState = PlayerState.Find(m);

                Faction guildFaction = guildState?.Faction;
                Faction targetFaction = targetState?.Faction;

                if (guildFaction != targetFaction)
                {
                  if (guildFaction == null)
                    m_Mobile.SendLocalizedMessage(
                      1013027); // That player cannot join a non-faction guild.
                  else if (targetFaction == null)
                    m_Mobile.SendLocalizedMessage(
                      1013026); // That player must be in a faction before joining this guild.
                  else
                    m_Mobile.SendLocalizedMessage(
                      1013028); // That person has a different faction affiliation.

                  break;
                }

                if (targetState?.IsLeaving == true)
                {
                  // OSI does this quite strangely, so we'll just do it this way
                  m_Mobile.SendMessage(
                    "That person is quitting their faction and so you may not recruit them.");
                  break;
                }

                #endregion

                m_Guild.Candidates.Remove(m);
                m_Guild.Accepted.Add(m);

                GuildGump.EnsureClosed(m_Mobile);

                if (m_Guild.Candidates.Count > 0)
                  m_Mobile.SendGump(new GuildAdminCandidatesGump(m_Mobile, m_Guild));
                else
                  m_Mobile.SendGump(new GuildmasterGump(m_Mobile, m_Guild));
              }
            }
          }

          break;
        }
        case 2: // Refuse
        {
          int[] switches = info.Switches;

          if (switches.Length > 0)
          {
            int index = switches[0];

            if (index >= 0 && index < m_List.Count)
            {
              Mobile m = m_List[index];

              if (m?.Deleted == false)
              {
                m_Guild.Candidates.Remove(m);

                GuildGump.EnsureClosed(m_Mobile);

                if (m_Guild.Candidates.Count > 0)
                  m_Mobile.SendGump(new GuildAdminCandidatesGump(m_Mobile, m_Guild));
                else
                  m_Mobile.SendGump(new GuildmasterGump(m_Mobile, m_Guild));
              }
            }
          }

          break;
        }
      }
    }
  }
}