137 lines
2.7 KiB
C#
137 lines
2.7 KiB
C#
using System;
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namespace Server.Factions
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{
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public interface IFactionItem
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{
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FactionItem FactionItemState{ get; set; }
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}
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public class FactionItem
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{
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public static readonly TimeSpan ExpirationPeriod = TimeSpan.FromDays(21.0);
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public FactionItem(Item item, Faction faction)
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{
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Item = item;
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Faction = faction;
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}
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public FactionItem(IGenericReader reader, Faction faction)
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{
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int version = reader.ReadEncodedInt();
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switch (version)
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{
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case 0:
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{
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Item = reader.ReadItem();
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Expiration = reader.ReadDateTime();
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break;
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}
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}
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Faction = faction;
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}
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public Item Item{ get; }
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public Faction Faction{ get; }
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public DateTime Expiration{ get; private set; }
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public bool HasExpired
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{
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get
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{
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if (Item?.Deleted != false)
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return true;
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return Expiration != DateTime.MinValue && DateTime.UtcNow >= Expiration;
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}
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}
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public void StartExpiration()
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{
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Expiration = DateTime.UtcNow + ExpirationPeriod;
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}
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public void CheckAttach()
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{
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if (!HasExpired)
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Attach();
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else
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Detach();
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}
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public void Attach()
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{
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if (Item is IFactionItem item)
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item.FactionItemState = this;
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Faction?.State.FactionItems.Add(this);
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}
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public void Detach()
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{
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if (Item is IFactionItem item)
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item.FactionItemState = null;
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if (Faction?.State.FactionItems.Contains(this) == true)
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Faction.State.FactionItems.Remove(this);
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}
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public void Serialize(IGenericWriter writer)
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{
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writer.WriteEncodedInt(0);
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writer.Write(Item);
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writer.Write(Expiration);
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}
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public static int GetMaxWearables(Mobile mob)
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{
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PlayerState pl = PlayerState.Find(mob);
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return pl == null ? 0 : pl.Faction.IsCommander(mob) ? 9 : pl.Rank.MaxWearables;
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}
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public static FactionItem Find(Item item)
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{
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if (item is IFactionItem factionItem)
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{
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FactionItem state = factionItem.FactionItemState;
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if (state?.HasExpired == true)
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{
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state.Detach();
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state = null;
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}
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return state;
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}
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return null;
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}
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public static Item Imbue(Item item, Faction faction, bool expire, int hue)
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{
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if (!(item is IFactionItem))
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return item;
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FactionItem state = Find(item);
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if (state == null)
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{
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state = new FactionItem(item, faction);
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state.Attach();
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}
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if (expire)
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state.StartExpiration();
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item.Hue = hue;
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return item;
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}
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}
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}
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