using System;
using Server.Mobiles;

namespace Server.Engines.Quests.Ninja
{
  public class EminosUndertakingQuest : QuestSystem
  {
    private static Type[] m_TypeReferenceTable =
    {
      typeof(AcceptConversation),
      typeof(FindZoelConversation),
      typeof(RadarConversation),
      typeof(EnterCaveConversation),
      typeof(SneakPastGuardiansConversation),
      typeof(NeedToHideConversation),
      typeof(UseTeleporterConversation),
      typeof(GiveZoelNoteConversation),
      typeof(LostNoteConversation),
      typeof(GainInnInformationConversation),
      typeof(ReturnFromInnConversation),
      typeof(SearchForSwordConversation),
      typeof(HallwayWalkConversation),
      typeof(ReturnSwordConversation),
      typeof(SlayHenchmenConversation),
      typeof(ContinueSlayHenchmenConversation),
      typeof(GiveEminoSwordConversation),
      typeof(LostSwordConversation),
      typeof(EarnGiftsConversation),
      typeof(EarnLessGiftsConversation),
      typeof(FindEminoBeginObjective),
      typeof(FindZoelObjective),
      typeof(EnterCaveObjective),
      typeof(SneakPastGuardiansObjective),
      typeof(UseTeleporterObjective),
      typeof(GiveZoelNoteObjective),
      typeof(GainInnInformationObjective),
      typeof(ReturnFromInnObjective),
      typeof(SearchForSwordObjective),
      typeof(HallwayWalkObjective),
      typeof(ReturnSwordObjective),
      typeof(SlayHenchmenObjective),
      typeof(GiveEminoSwordObjective)
    };

    private bool m_SentRadarConversion;

    public EminosUndertakingQuest(PlayerMobile from) : base(from)
    {
    }

    // Serialization
    public EminosUndertakingQuest()
    {
    }

    public override Type[] TypeReferenceTable => m_TypeReferenceTable;

    public override object Name => 1063173;

    public override object OfferMessage => 1063174;

    public override TimeSpan RestartDelay => TimeSpan.MaxValue;
    public override bool IsTutorial => true;

    public override int Picture => 0x15D5;

    public override void Accept()
    {
      base.Accept();

      AddConversation(new AcceptConversation());
    }

    public override void Slice()
    {
      if (!m_SentRadarConversion &&
          (From.Map != Map.Malas || From.X < 407 || From.X > 431 || From.Y < 801 || From.Y > 830))
      {
        m_SentRadarConversion = true;
        AddConversation(new RadarConversation());
      }

      base.Slice();
    }

    public override void ChildDeserialize(GenericReader reader)
    {
      int version = reader.ReadEncodedInt();

      m_SentRadarConversion = reader.ReadBool();
    }

    public override void ChildSerialize(GenericWriter writer)
    {
      writer.WriteEncodedInt(0); // version

      writer.Write(m_SentRadarConversion);
    }

    public static bool HasLostNoteForZoel(Mobile from)
    {
      if (!(from is PlayerMobile pm))
        return false;

      QuestSystem qs = pm.Quest;

      if (qs is EminosUndertakingQuest)
        if (qs.IsObjectiveInProgress(typeof(GiveZoelNoteObjective)))
          return from.Backpack?.FindItemByType<NoteForZoel>() == null;

      return false;
    }

    public static bool HasLostEminosKatana(Mobile from)
    {
      if (!(from is PlayerMobile pm))
        return false;

      QuestSystem qs = pm.Quest;

      if (qs is EminosUndertakingQuest)
        if (qs.IsObjectiveInProgress(typeof(GiveEminoSwordObjective)))
          return from.Backpack?.FindItemByType<EminosKatana>() == null;

      return false;
    }
  }
}