ModernUO/Projects/Scripts/Items/Guilds/Guildstone.cs

using System;
using Server.Factions;
using Server.Guilds;
using Server.Gumps;
using Server.Multis;
using Server.Network;
using Server.Targeting;

namespace Server.Items
{
  public class Guildstone : Item, IAddon, IChopable
  {
    private bool m_BeforeChangeover;
    private string m_GuildAbbrev;
    private string m_GuildName;

    public Guildstone(Guild g) : this(g, g.Name, g.Abbreviation)
    {
    }

    public Guildstone(Guild g, string guildName, string abbrev) : base(Guild.NewGuildSystem ? 0xED6 : 0xED4)
    {
      Guild = g;
      m_GuildName = guildName;
      m_GuildAbbrev = abbrev;

      Movable = false;
    }

    public Guildstone(Serial serial) : base(serial)
    {
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public string GuildName
    {
      get => m_GuildName;
      set
      {
        m_GuildName = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public string GuildAbbrev
    {
      get => m_GuildAbbrev;
      set
      {
        m_GuildAbbrev = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public Guild Guild{ get; private set; }

    public override int LabelNumber => 1041429; // a guildstone

    #region IChopable Members

    public void OnChop(Mobile from)
    {
      if (!Guild.NewGuildSystem)
        return;

      BaseHouse house = BaseHouse.FindHouseAt(this);

      bool contains = false;

      if (house == null && m_BeforeChangeover || house?.IsOwner(from) == true && (contains = house.Addons.Contains(this)))
      {
        Effects.PlaySound(GetWorldLocation(), Map, 0x3B3);
        from.SendLocalizedMessage(500461); // You destroy the item.

        Delete();

        if (contains)
          house.Addons.Remove(this);

        Item deed = Deed;

        if (deed != null)
          from.AddToBackpack(deed);
      }
    }

    #endregion

    public override void Serialize(GenericWriter writer)
    {
      base.Serialize(writer);

      if (Guild?.Disbanded == false)
      {
        m_GuildName = Guild.Name;
        m_GuildAbbrev = Guild.Abbreviation;
      }

      writer.Write(3); // version

      writer.Write(m_BeforeChangeover);

      writer.Write(m_GuildName);
      writer.Write(m_GuildAbbrev);

      writer.Write(Guild);
    }

    public override void Deserialize(GenericReader reader)
    {
      base.Deserialize(reader);

      int version = reader.ReadInt();

      switch (version)
      {
        case 3:
        {
          m_BeforeChangeover = reader.ReadBool();
          goto case 2;
        }
        case 2:
        {
          m_GuildName = reader.ReadString();
          m_GuildAbbrev = reader.ReadString();

          goto case 1;
        }
        case 1:
        {
          Guild = reader.ReadGuild() as Guild;

          goto case 0;
        }
        case 0:
        {
          break;
        }
      }

      if (Guild.NewGuildSystem && ItemID == 0xED4)
        ItemID = 0xED6;

      m_BeforeChangeover |= version <= 2;

      if (Guild.NewGuildSystem && m_BeforeChangeover)
        Timer.DelayCall(TimeSpan.Zero, AddToHouse);

      if (!Guild.NewGuildSystem && Guild == null)
        Delete();
    }

    private void AddToHouse()
    {
      BaseHouse house = BaseHouse.FindHouseAt(this);

      if (Guild.NewGuildSystem && m_BeforeChangeover && house?.Addons.Contains(this) == false)
      {
        house.Addons.Add(this);
        m_BeforeChangeover = false;
      }
    }

    public override void GetProperties(ObjectPropertyList list)
    {
      base.GetProperties(list);

      if (Guild?.Disbanded == false)
      {
        string name;
        string abbr;

        if ((name = Guild.Name) == null || (name = name.Trim()).Length <= 0)
          name = "(unnamed)";

        if ((abbr = Guild.Abbreviation) == null || (abbr = abbr.Trim()).Length <= 0)
          abbr = "";

        //list.Add( 1060802, Utility.FixHtml( name ) ); // Guild name: ~1_val~
        list.Add(1060802, $"{Utility.FixHtml(name)} [{Utility.FixHtml(abbr)}]");
      }
      else if (m_GuildName != null && m_GuildAbbrev != null)
      {
        list.Add(1060802, $"{Utility.FixHtml(m_GuildName)} [{Utility.FixHtml(m_GuildAbbrev)}]");
      }
    }

    public override void OnSingleClick(Mobile from)
    {
      base.OnSingleClick(from);

      if (Guild?.Disbanded == false)
      {
        string name;

        if ((name = Guild.Name) == null || (name = name.Trim()).Length <= 0)
          name = "(unnamed)";

        LabelTo(from, name);
      }
      else if (m_GuildName != null)
      {
        LabelTo(from, m_GuildName);
      }
    }

    public override void OnAfterDelete()
    {
      if (!Guild.NewGuildSystem && Guild?.Disbanded == false)
        Guild.Disband();
    }

    public override void OnDoubleClick(Mobile from)
    {
      if (Guild.NewGuildSystem)
        return;

      if (Guild?.Disbanded != false)
      {
        Delete();
      }
      else if (!from.InRange(GetWorldLocation(), 2))
      {
        from.SendLocalizedMessage(500446); // That is too far away.
      }
      else if (Guild.Accepted.Contains(from))
      {
        #region Factions

        PlayerState guildState = PlayerState.Find(Guild.Leader);
        PlayerState targetState = PlayerState.Find(from);

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

        if (guildFaction != targetFaction || targetState?.IsLeaving == true)
          return;

        if (guildState != null && targetState != null)
          targetState.Leaving = guildState.Leaving;

        #endregion

        Guild.Accepted.Remove(from);
        Guild.AddMember(from);

        GuildGump.EnsureClosed(from);
        from.SendGump(new GuildGump(from, Guild));
      }
      else if (from.AccessLevel < AccessLevel.GameMaster && !Guild.IsMember(from))
        Packets.SendMessageLocalized(from.NetState, Serial, ItemID, MessageType.Regular, 0x3B2, 3,
          501158); // You are not a member ...
      else
      {
        GuildGump.EnsureClosed(from);
        from.SendGump(new GuildGump(from, Guild));
      }
    }

    public Item Deed => new GuildstoneDeed(Guild, m_GuildName, m_GuildAbbrev);

    public bool CouldFit(IPoint3D p, Map map) => map.CanFit(p.X, p.Y, p.Z, ItemData.Height);

    #endregion
  }

  [Flippable(0x14F0, 0x14EF)]
  public class GuildstoneDeed : Item
  {
    private string m_GuildAbbrev;

    private string m_GuildName;

    public GuildstoneDeed(Guild g = null, string guildName = null, string abbrev = null) :
      base(0x14F0)
    {
      Guild = g;
      m_GuildName = guildName;
      m_GuildAbbrev = abbrev;

      Weight = 1.0;
    }

    public GuildstoneDeed(Serial serial) : base(serial)
    {
    }

    public override int LabelNumber => 1041233; // deed to a guildstone

    [CommandProperty(AccessLevel.GameMaster)]
    public string GuildName
    {
      get => m_GuildName;
      set
      {
        m_GuildName = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public string GuildAbbrev
    {
      get => m_GuildAbbrev;
      set
      {
        m_GuildAbbrev = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public Guild Guild{ get; private set; }

    public override void Serialize(GenericWriter writer)
    {
      base.Serialize(writer);

      if (Guild?.Disbanded == false)
      {
        m_GuildName = Guild.Name;
        m_GuildAbbrev = Guild.Abbreviation;
      }

      writer.Write(1); // version

      writer.Write(m_GuildName);
      writer.Write(m_GuildAbbrev);

      writer.Write(Guild);
    }

    public override void Deserialize(GenericReader reader)
    {
      base.Deserialize(reader);

      int version = reader.ReadInt();

      switch (version)
      {
        case 1:
        {
          m_GuildName = reader.ReadString();
          m_GuildAbbrev = reader.ReadString();

          Guild = reader.ReadGuild() as Guild;

          break;
        }
      }
    }

    public override void GetProperties(ObjectPropertyList list)
    {
      base.GetProperties(list);

      if (Guild?.Disbanded == false)
      {
        string name;
        string abbr;

        if ((name = Guild.Name) == null || (name = name.Trim()).Length <= 0)
          name = "(unnamed)";

        if ((abbr = Guild.Abbreviation) == null || (abbr = abbr.Trim()).Length <= 0)
          abbr = "";

        //list.Add( 1060802, Utility.FixHtml( name ) ); // Guild name: ~1_val~
        list.Add(1060802, $"{Utility.FixHtml(name)} [{Utility.FixHtml(abbr)}]");
      }
      else if (m_GuildName != null && m_GuildAbbrev != null)
        list.Add(1060802, $"{Utility.FixHtml(m_GuildName)} [{Utility.FixHtml(m_GuildAbbrev)}]");
    }

    public override void OnDoubleClick(Mobile from)
    {
      if (IsChildOf(from.Backpack))
      {
        BaseHouse house = BaseHouse.FindHouseAt(from);

        if (house?.IsOwner(from) == true)
        {
          from.SendLocalizedMessage(1062838); // Where would you like to place this decoration?
          from.BeginTarget(-1, true, TargetFlags.None, Placement_OnTarget);
        }
        else
          from.SendLocalizedMessage(502092); // You must be in your house to do this.
      }
      else
        from.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
    }

    public void Placement_OnTarget(Mobile from, object targeted)
    {
      if (!(targeted is IPoint3D p) || Deleted)
        return;

      Point3D loc = new Point3D(p);

      BaseHouse house = BaseHouse.FindHouseAt(loc, from.Map, 16);

      if (IsChildOf(from.Backpack))
      {
        if (house?.IsOwner(from) == true)
        {
          Item addon = new Guildstone(Guild, m_GuildName, m_GuildAbbrev);

          addon.MoveToWorld(loc, from.Map);

          house.Addons.Add(addon);
          Delete();
        }
        else
          from.SendLocalizedMessage(1042036); // That location is not in your house.
      }
      else
        from.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
    }
  }
}