using System;
using System.Collections.Generic;
using System.Linq;

namespace Server.Mobiles
{
  public class BladeSpirits : BaseCreature
  {
    [Constructible]
    public BladeSpirits()
      : base(AIType.AI_Melee, FightMode.Closest, 10, 1, 0.3, 0.6)
    {
      Body = 574;

      SetStr(150);
      SetDex(150);
      SetInt(100);

      SetHits(Core.SE ? 160 : 80);
      SetStam(250);
      SetMana(0);

      SetDamage(10, 14);

      SetDamageType(ResistanceType.Physical, 60);
      SetDamageType(ResistanceType.Poison, 20);
      SetDamageType(ResistanceType.Energy, 20);

      SetResistance(ResistanceType.Physical, 30, 40);
      SetResistance(ResistanceType.Fire, 40, 50);
      SetResistance(ResistanceType.Cold, 30, 40);
      SetResistance(ResistanceType.Poison, 100);
      SetResistance(ResistanceType.Energy, 20, 30);

      SetSkill(SkillName.MagicResist, 70.0);
      SetSkill(SkillName.Tactics, 90.0);
      SetSkill(SkillName.Wrestling, 90.0);

      Fame = 0;
      Karma = 0;

      VirtualArmor = 40;
      ControlSlots = Core.SE ? 2 : 1;
    }

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

    public override string CorpseName => "a blade spirit corpse";
    public override bool DeleteCorpseOnDeath => Core.AOS;
    public override bool IsHouseSummonable => true;

    public override double DispelDifficulty => 0.0;
    public override double DispelFocus => 20.0;

    public override string DefaultName => "a blade spirit";

    public override bool BleedImmune => true;
    public override Poison PoisonImmune => Poison.Lethal;

    public override double GetFightModeRanking(Mobile m, FightMode acqType, bool bPlayerOnly)
    {
      return (m.Str + m.Skills.Tactics.Value) / Math.Max(GetDistanceToSqrt(m), 1.0);
    }

    public override int GetAngerSound()
    {
      return 0x23A;
    }

    public override int GetAttackSound()
    {
      return 0x3B8;
    }

    public override int GetHurtSound()
    {
      return 0x23A;
    }

    public override void OnThink()
    {
      if (Core.SE && Summoned)
      {
        IPooledEnumerable<Mobile> eable = GetMobilesInRange(5);
        List<Mobile> spiritsOrVortexes = eable
          .Where(m => (m is EnergyVortex || m is BladeSpirits) && ((BaseCreature)m).Summoned).ToList();

        eable.Free();

        while (spiritsOrVortexes.Count > 6)
        {
          int index = Utility.Random(spiritsOrVortexes.Count);
          Dispel(spiritsOrVortexes[index]);
          spiritsOrVortexes.RemoveAt(index);
        }
      }

      base.OnThink();
    }

    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();
    }
  }
}