using System;
using Server.Mobiles;

namespace Server.Spells.Necromancy
{
  public class WraithFormSpell : TransformationSpell
  {
    private static SpellInfo m_Info = new SpellInfo(
      "Wraith Form", "Rel Xen Um",
      203,
      9031,
      Reagent.NoxCrystal,
      Reagent.PigIron
    );

    public WraithFormSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
    {
    }

    public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(2.0);

    public override double RequiredSkill => 20.0;
    public override int RequiredMana => 17;

    public override int Body => Caster.Female ? 747 : 748;
    public override int Hue => Caster.Female ? 0 : 0x4001;

    public override int PhysResistOffset => +15;
    public override int FireResistOffset => -5;
    public override int ColdResistOffset => 0;
    public override int PoisResistOffset => 0;
    public override int NrgyResistOffset => -5;

    public override void DoEffect(Mobile m)
    {
      if (m is PlayerMobile mobile)
        mobile.IgnoreMobiles = true;

      m.PlaySound(0x17F);
      m.FixedParticles(0x374A, 1, 15, 9902, 1108, 4, EffectLayer.Waist);
    }

    public override void RemoveEffect(Mobile m)
    {
      if (m is PlayerMobile mobile && mobile.AccessLevel == AccessLevel.Player)
        mobile.IgnoreMobiles = false;
    }
  }
}