using Server.Items;

namespace Server.Spells.Necromancy
{
    public abstract class NecromancerSpell : Spell
    {
        public NecromancerSpell(Mobile caster, Item scroll, SpellInfo info)
            : base(caster, scroll, info)
        {
        }

        public abstract double RequiredSkill { get; }
        public abstract int RequiredMana { get; }
        public override SkillName CastSkill => SkillName.Necromancy;
        public override SkillName DamageSkill => SkillName.SpiritSpeak;

        public override bool ClearHandsOnCast => false;

        public override int ComputeKarmaAward()
        {
            //TODO: Verify this formula being that Necro spells don't HAVE a circle.
            //int karma = -(70 + (10 * (int)Circle));
            int karma = -(40 + (int)(10 * (CastDelayBase.TotalSeconds / CastDelaySecondsPerTick)));

            karma += AOS.Scale(karma, AosAttributes.GetValue(Caster, AosAttribute.IncreasedKarmaLoss));

            return karma;
        }

        public override void GetCastSkills(out double min, out double max)
        {
            min = RequiredSkill;
            max = Scroll != null ? min : RequiredSkill + 40.0;
        }

        public override bool ConsumeReagents()
        {
            if (base.ConsumeReagents())
                return true;

            if (ArcaneGem.ConsumeCharges(Caster, 1))
                return true;

            return false;
        }

        public override int GetMana()
        {
            return RequiredMana;
        }
    }
}