servuo/Scripts/Services/InstancedPeerless/InstanceEnterGate.cs

using Server.Gumps;
using System;
using System.Collections.Generic;

namespace Server.Engines.InstancedPeerless
{
    public class InstanceEnterGate : Item
    {
        private readonly PeerlessInstance m_Instance;
        private readonly List<Mobile> m_AllowedPlayers;

        public override int LabelNumber => 1113494;  // (Entrance)

        public override bool ForceShowProperties => true;

        public InstanceEnterGate(PeerlessInstance instance, List<Mobile> allowedPlayers)
            : base(0xF6C)
        {
            m_Instance = instance;
            m_AllowedPlayers = allowedPlayers;

            Movable = false;
            Hue = 0x484;
            Light = LightType.Circle300;

            Timer.DelayCall(TimeSpan.FromMinutes(1.0), Delete);
        }

        public override bool OnMoveOver(Mobile m)
        {
            if (!m_AllowedPlayers.Contains(m))
            {
                m.SendLocalizedMessage(1113573); // This instance has been reserved for another party.
            }
            else
            {
                if (!m.HasGump(typeof(ConfirmJoinInstanceGump)))
                    m.SendGump(new ConfirmJoinInstanceGump(m_Instance));
            }

            return base.OnMoveOver(m);
        }

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

        public override void Serialize(GenericWriter writer)
        {
            base.Serialize(writer);
            writer.Write(0); // version
        }

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

            /*int version = */
            reader.ReadInt();

            Delete();
        }
    }
}