using System;
using Server.Engines.CannedEvil;
using Server.Engines.Plants;
using Server.Items;

namespace Server.Mobiles
{
  public class Serado : BaseChampion
  {
    [Constructible]
    public Serado() : base(AIType.AI_Melee)
    {
      Title = "the awakened";

      Body = 249;
      Hue = 0x96C;

      SetStr(1000);
      SetDex(150);
      SetInt(300);

      SetHits(9000);
      SetMana(300);

      SetDamage(29, 35);

      SetDamageType(ResistanceType.Physical, 70);
      SetDamageType(ResistanceType.Poison, 20);
      SetDamageType(ResistanceType.Energy, 10);

      SetResistance(ResistanceType.Physical, 30);
      SetResistance(ResistanceType.Fire, 60);
      SetResistance(ResistanceType.Cold, 60);
      SetResistance(ResistanceType.Poison, 90);
      SetResistance(ResistanceType.Energy, 50);

      SetSkill(SkillName.MagicResist, 120.0);
      SetSkill(SkillName.Tactics, 120.0);
      SetSkill(SkillName.Wrestling, 70.0);
      SetSkill(SkillName.Poisoning, 150.0);

      Fame = 22500;
      Karma = -22500;

      PackItem(Seed.RandomBonsaiSeed());
    }

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

    public override ChampionSkullType SkullType => ChampionSkullType.Power;

    public override Type[] UniqueList => new[] { typeof(Pacify) };

    public override Type[] SharedList => new[]
    {
      typeof(BraveKnightOfTheBritannia),
      typeof(DetectiveBoots),
      typeof(EmbroideredOakLeafCloak),
      typeof(LieutenantOfTheBritannianRoyalGuard)
    };

    public override Type[] DecorativeList => new[] { typeof(Futon), typeof(SwampTile) };

    public override MonsterStatuetteType[] StatueTypes => new MonsterStatuetteType[] { };

    public override string DefaultName => "Serado";

    public override int TreasureMapLevel => 5;

    public override Poison HitPoison => Poison.Lethal;
    public override Poison PoisonImmune => Poison.Lethal;
    public override double HitPoisonChance => 0.8;

    public override int Feathers => 30;

    public override bool ShowFameTitle => false;
    public override bool ClickTitle => false;

    public override WeaponAbility GetWeaponAbility()
    {
      return WeaponAbility.DoubleStrike;
    }

    public override void GenerateLoot()
    {
      AddLoot(LootPack.UltraRich, 4);
      AddLoot(LootPack.FilthyRich);
      AddLoot(LootPack.Gems, 6);
    }

    // TODO: Hit Lightning Area

    public override void OnDamagedBySpell(Mobile attacker)
    {
      base.OnDamagedBySpell(attacker);

      ScaleResistances();
      DoCounter(attacker);
    }

    public override void OnGotMeleeAttack(Mobile attacker)
    {
      base.OnGotMeleeAttack(attacker);

      ScaleResistances();
      DoCounter(attacker);
    }

    private void ScaleResistances()
    {
      double hitsLost = (HitsMax - Hits) / (double)HitsMax;

      SetResistance(ResistanceType.Physical, 30 + (int)(hitsLost * (95 - 30)));
      SetResistance(ResistanceType.Fire, 60 + (int)(hitsLost * (95 - 60)));
      SetResistance(ResistanceType.Cold, 60 + (int)(hitsLost * (95 - 60)));
      SetResistance(ResistanceType.Poison, 90 + (int)(hitsLost * (95 - 90)));
      SetResistance(ResistanceType.Energy, 50 + (int)(hitsLost * (95 - 50)));
    }

    private void DoCounter(Mobile attacker)
    {
      if (Map == null)
        return;

      if (!(0.2 > Utility.RandomDouble()))
        return;

      Mobile target = null;

      if (attacker is BaseCreature bcAttacker)
      {
        if (bcAttacker.BardProvoked)
          return;

        target = bcAttacker.GetMaster();
      }

      /* Counterattack with Hit Poison Area
       * 20-25 damage, unresistable
       * Lethal poison, 100% of the time
       * Particle effect: Type: "2" From: "0x4061A107" To: "0x0" ItemId: "0x36BD" ItemIdName: "explosion" FromLocation: "(296 615, 17)" ToLocation: "(296 615, 17)" Speed: "1" Duration: "10" FixedDirection: "True" Explode: "False" Hue: "0xA6" RenderMode: "0x0" Effect: "0x1F78" ExplodeEffect: "0x1" ExplodeSound: "0x0" Serial: "0x4061A107" Layer: "255" Unknown: "0x0"
       * Doesn't work on provoked monsters
       */

      if (target?.InRange(this, 25) != true)
        target = attacker;

      Animate(10, 4, 1, true, false, 0);

      IPooledEnumerable<Mobile> eable = target.GetMobilesInRange<Mobile>(8);

      foreach (Mobile m in eable)
      {
        if (m == this || !(CanBeHarmful(m) || m.Player && m.Alive))
          continue;

        if (!(m is BaseCreature bc) || !(bc.Controlled || bc.Summoned || bc.Team != Team))
          continue;

        DoHarmful(m);

        AOS.Damage(m, this, Utility.RandomMinMax(20, 25), true, 0, 0, 0, 100, 0);

        m.FixedParticles(0x36BD, 1, 10, 0x1F78, 0xA6, 0, (EffectLayer)255);
        m.ApplyPoison(this, Poison.Lethal);
      }
    }

    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();
    }
  }
}