using Server.Factions;
using Server.Guilds;
using Server.Targeting;

namespace Server.Gumps
{
  public class GuildRecruitTarget : Target
  {
    private Guild m_Guild;
    private Mobile m_Mobile;

    public GuildRecruitTarget(Mobile m, Guild guild) : base(10, false, TargetFlags.None)
    {
      m_Mobile = m;
      m_Guild = guild;
    }

    protected override void OnTarget(Mobile from, object targeted)
    {
      if (GuildGump.BadMember(m_Mobile, m_Guild))
        return;

      if (targeted is Mobile m)
      {
        PlayerState guildState = PlayerState.Find(m_Guild.Leader);
        PlayerState targetState = PlayerState.Find(m);

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

        if (!m.Player)
        {
          m_Mobile.SendLocalizedMessage(501161); // You may only recruit players into the guild.
        }
        else if (!m.Alive)
        {
          m_Mobile.SendLocalizedMessage(501162); // Only the living may be recruited.
        }
        else if (m_Guild.IsMember(m))
        {
          m_Mobile.SendLocalizedMessage(501163); // They are already a guildmember!
        }
        else if (m_Guild.Candidates.Contains(m))
        {
          m_Mobile.SendLocalizedMessage(501164); // They are already a candidate.
        }
        else if (m_Guild.Accepted.Contains(m))
        {
          m_Mobile.SendLocalizedMessage(
            501165); // They have already been accepted for membership, and merely need to use the Guildstone to gain full membership.
        }
        else if (m.Guild != null)
        {
          m_Mobile.SendLocalizedMessage(501166); // You can only recruit candidates who are not already in a guild.
        }

        #region Factions

        else 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.
        }
        else 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.");
        }

        #endregion

        else if (m_Mobile.AccessLevel >= AccessLevel.GameMaster || m_Guild.Leader == m_Mobile)
        {
          m_Guild.Accepted.Add(m);
        }
        else
        {
          m_Guild.Candidates.Add(m);
        }
      }
    }

    protected override void OnTargetFinish(Mobile from)
    {
      if (GuildGump.BadMember(m_Mobile, m_Guild))
        return;

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