using Server.Items;
using Server.Misc;
using Server.Targeting;

namespace Server.Spells.Fifth
{
  public class DispelFieldSpell : MagerySpell, ISpellTargetingItem
  {
    private static readonly SpellInfo m_Info = new SpellInfo(
      "Dispel Field", "An Grav",
      206,
      9002,
      Reagent.BlackPearl,
      Reagent.SpidersSilk,
      Reagent.SulfurousAsh,
      Reagent.Garlic);

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

    public override SpellCircle Circle => SpellCircle.Fifth;

    public override void OnCast()
    {
      Caster.Target = new SpellTargetItem(this, TargetFlags.None, Core.ML ? 10 : 12);
    }

    public void Target(Item item)
    {
      if (item == null)
        Caster.SendLocalizedMessage(1005049); // That cannot be dispelled.
      else if (!Caster.CanSee(item))
        Caster.SendLocalizedMessage(500237); // Target can not be seen.
      else if (!item.GetType().IsDefined(typeof(DispellableFieldAttribute), false))
        Caster.SendLocalizedMessage(1005049); // That cannot be dispelled.
      else if (item is Moongate moongate && !moongate.Dispellable)
        Caster.SendLocalizedMessage(1005047); // That magic is too chaotic
      else if (CheckSequence())
      {
        SpellHelper.Turn(Caster, item);

        Effects.SendLocationParticles(EffectItem.Create(item.Location, item.Map, EffectItem.DefaultDuration), 0x376A,
          9, 20, 5042);
        Effects.PlaySound(item.GetWorldLocation(), item.Map, 0x201);

        item.Delete();
      }

      FinishSequence();
    }
  }
}