#region References
using System;
using System.Collections;
using System.Collections.Generic;
using Server.Engines.Quests;
using Server.Engines.Quests.Necro;
using Server.ContextMenus;
using Server.Gumps;
using Server.Items;
using Server.Network;
#endregion

namespace Server.Mobiles
{
	[CorpseName("a horde minion corpse")]
	public class HordeMinionFamiliar : BaseFamiliar
	{
		public override bool DisplayWeight { get { return true; } }
        public override bool CanAutoStable { get { return Backpack == null || Backpack.Items.Count == 0; } }

        [CommandProperty(AccessLevel.GameMaster)]
        public override OrderType ControlOrder
        {
            get { return m_QuestOverride ? OrderType.None : OrderType.Come; }
            set { }
        }

		public HordeMinionFamiliar()
		{
			Name = "a horde minion";
			Body = 776;
			BaseSoundID = 0x39D;

			SetStr(100);
			SetDex(110);
			SetInt(100);

			SetHits(70);
			SetStam(110);
			SetMana(0);

			SetDamage(5, 10);

			SetDamageType(ResistanceType.Physical, 100);

			SetResistance(ResistanceType.Physical, 50, 60);
			SetResistance(ResistanceType.Fire, 50, 55);
			SetResistance(ResistanceType.Poison, 25, 30);
			SetResistance(ResistanceType.Energy, 25, 30);

			SetSkill(SkillName.Wrestling, 70.1, 75.0);
			SetSkill(SkillName.Tactics, 50.0);

			ControlSlots = 1;

			Container pack = Backpack;

			if (pack != null)
			{
				pack.Delete();
			}

			pack = new Backpack();
			pack.Movable = false;
			pack.Weight = 13.0;

			AddItem(pack);
		}

		private DateTime m_NextPickup;
        private bool m_QuestOverride;

        [CommandProperty(AccessLevel.GameMaster)]
        public bool QuestOverride
        {
            get { return m_QuestOverride; }
            set
            {
                if (!m_QuestOverride && value)
                {
                    Timer.DelayCall(TimeSpan.FromSeconds(30), () =>
                        {
                            if (m_QuestOverride)
                                m_QuestOverride = false;
                        });
                }

                m_QuestOverride = value;
            }
        }

		public override void OnThink()
		{
            if (ControlMaster != null && QuestOverride)
            {
                if (this.X == 1076 && this.Y == 450)
                {
                    AIObject.MoveTo(ControlMaster, false, 1);

                    PlayerMobile pm = ControlMaster as PlayerMobile;

                    if (pm != null)
                    {
                        QuestSystem qs = pm.Quest;

                        if (qs is DarkTidesQuest)
                        {
                            QuestObjective obj = qs.FindObjective(typeof(FetchAbraxusScrollObjective));

                            if (obj != null && !obj.Completed)
                            {
                                AddToBackpack(new ScrollOfAbraxus());
                                obj.Complete();

                                CurrentSpeed = 0.1;
                                QuestOverride = false;
                            }
                        }
                    }
                }

                return;
            }

			base.OnThink();

			if (DateTime.UtcNow < m_NextPickup)
			{
				return;
			}

			m_NextPickup = DateTime.UtcNow + TimeSpan.FromSeconds(Utility.RandomMinMax(5, 10));

			Container pack = Backpack;

			if (pack == null)
			{
				return;
			}

			ArrayList list = new ArrayList();

			foreach (Item item in GetItemsInRange(2))
			{
				if (item.Movable && item.Stackable)
				{
					list.Add(item);
				}
			}

			int pickedUp = 0;

			for (int i = 0; i < list.Count; ++i)
			{
				Item item = (Item)list[i];

				if (!pack.CheckHold(this, item, false, true))
				{
					return;
				}

				bool rejected;
				LRReason reject;

				NextActionTime = Core.TickCount;

				Lift(item, item.Amount, out rejected, out reject);

				if (rejected)
				{
					continue;
				}

				Drop(this, Point3D.Zero);

				if (++pickedUp == 3)
				{
					break;
				}
			}
		}

		private void ConfirmRelease_Callback(Mobile from, bool okay, object state)
		{
			if (okay)
			{
				EndRelease(from);
			}
		}

		public override void BeginRelease(Mobile from)
		{
			Container pack = Backpack;

			if (pack != null && pack.Items.Count > 0)
			{
				from.SendGump(new WarningGump(1060635, 30720, 1061672, 32512, 420, 280, ConfirmRelease_Callback, null));
			}
			else
			{
				EndRelease(from);
			}
		}

		#region Pack Animal Methods
		public override bool OnBeforeDeath()
		{
			if (!base.OnBeforeDeath())
			{
				return false;
			}

			PackAnimal.CombineBackpacks(this);

			return true;
		}

		public override DeathMoveResult GetInventoryMoveResultFor(Item item)
		{
			return DeathMoveResult.MoveToCorpse;
		}

		public override bool IsSnoop(Mobile from)
		{
			if (PackAnimal.CheckAccess(this, from))
			{
				return false;
			}

			return base.IsSnoop(from);
		}

		public override bool OnDragDrop(Mobile from, Item item)
		{
			if (CheckFeed(from, item))
			{
				return true;
			}

			if (PackAnimal.CheckAccess(this, from))
			{
				AddToBackpack(item);
				return true;
			}

			return base.OnDragDrop(from, item);
		}

		public override bool CheckNonlocalDrop(Mobile from, Item item, Item target)
		{
			return PackAnimal.CheckAccess(this, from);
		}

		public override bool CheckNonlocalLift(Mobile from, Item item)
		{
			return PackAnimal.CheckAccess(this, from);
		}

		public override void OnDoubleClick(Mobile from)
		{
			PackAnimal.TryPackOpen(this, from);
		}

		public override void GetContextMenuEntries(Mobile from, List<ContextMenuEntry> list)
		{
			base.GetContextMenuEntries(from, list);

			PackAnimal.GetContextMenuEntries(this, from, list);
		}
		#endregion

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

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

			writer.Write(0);
		}

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

			int version = reader.ReadInt();
		}
	}
}