ModernUO/Projects/UOContent/Engines/BulkOrders/BaseBOD.cs

using System.Collections.Generic;

namespace Server.Engines.BulkOrders
{
    public abstract class BaseBOD : Item
    {
        private int m_AmountMax;
        private BulkMaterialType m_Material;
        private bool m_RequireExceptional;

        public BaseBOD(int hue, int amountMax, bool requireExeptional, BulkMaterialType material) : this()
        {
            Hue = hue;
            AmountMax = amountMax;
            RequireExceptional = requireExeptional;
            Material = material;
        }

        public BaseBOD() : base(Core.AOS ? 0x2258 : 0x14EF)
        {
            Weight = 1.0;
            LootType = LootType.Blessed;
        }

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

        public abstract bool Complete { get; }

        [CommandProperty(AccessLevel.GameMaster)]
        public sealed override int Hue { get; set; }

        [CommandProperty(AccessLevel.GameMaster)]
        public int AmountMax
        {
            get => m_AmountMax;
            set
            {
                m_AmountMax = value;
                InvalidateProperties();
            }
        }

        [CommandProperty(AccessLevel.GameMaster)]
        public bool RequireExceptional
        {
            get => m_RequireExceptional;
            set
            {
                m_RequireExceptional = value;
                InvalidateProperties();
            }
        }

        [CommandProperty(AccessLevel.GameMaster)]
        public BulkMaterialType Material
        {
            get => m_Material;
            set
            {
                m_Material = value;
                InvalidateProperties();
            }
        }

        public static BulkMaterialType GetRandomMaterial(BulkMaterialType start, double[] chances)
        {
            var random = Utility.RandomDouble();

            for (var i = 0; i < chances.Length; ++i)
            {
                if (random < chances[i])
                {
                    return i == 0 ? BulkMaterialType.None : start + (i - 1);
                }

                random -= chances[i];
            }

            return BulkMaterialType.None;
        }

        public abstract RewardGroup GetRewardGroup();

        public abstract int ComputeGold();
        public abstract int ComputeFame();
        public abstract void EndCombine(Mobile from, Item item);

        public virtual void GetRewards(out Item reward, out int gold, out int fame)
        {
            gold = ComputeGold();
            fame = ComputeFame();

            var rewards = ComputeRewards(false);

            reward = rewards.RandomElement()?.Construct();
        }

        public virtual List<RewardItem> ComputeRewards(bool full)
        {
            var rewardGroup = GetRewardGroup();

            var list = new List<RewardItem>();

            if (full)
            {
                for (var i = 0; i < rewardGroup?.Items.Length; ++i)
                {
                    var reward = rewardGroup.Items[i];

                    if (reward != null)
                    {
                        list.Add(reward);
                    }
                }
            }
            else
            {
                var reward = rewardGroup.AcquireItem();

                if (reward != null)
                {
                    list.Add(reward);
                }
            }

            return list;
        }

        public virtual void BeginCombine(Mobile from)
        {
            if (Complete)
            {
                @from.SendLocalizedMessage(
                    1045166
                ); // The maximum amount of requested items have already been combined to this deed.
            }
            else
            {
                @from.Target = new BODTarget(this);
            }
        }

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

            writer.WriteEncodedInt(0); // version

            writer.Write(m_AmountMax);
            writer.Write(m_RequireExceptional);
            writer.Write((int)m_Material);
        }

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

            var version = reader.ReadEncodedInt();

            switch (version)
            {
                case 0:
                    {
                        m_AmountMax = reader.ReadInt();
                        m_RequireExceptional = reader.ReadBool();
                        m_Material = (BulkMaterialType)reader.ReadInt();
                        break;
                    }
            }

            if (Parent == null && Map == Map.Internal && Location == Point3D.Zero)
            {
                Delete();
            }
        }
    }
}