using System;
using System.Collections.Generic;
using System.Linq;
using Server.Items;

namespace Server.Spells.Chivalry
{
  public class HolyLightSpell : PaladinSpell
  {
    private static SpellInfo m_Info = new SpellInfo(
      "Holy Light", "Augus Luminos",
      -1,
      9002
    );

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

    public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(1.75);

    public override double RequiredSkill => 55.0;
    public override int RequiredMana => 10;
    public override int RequiredTithing => 10;
    public override int MantraNumber => 1060724; // Augus Luminos
    public override bool BlocksMovement => false;

    public override bool DelayedDamage => false;

    public override void OnCast()
    {
      if (CheckSequence())
      {
        Caster.PlaySound(0x212);
        Caster.PlaySound(0x206);

        Effects.SendLocationParticles(EffectItem.Create(Caster.Location, Caster.Map, EffectItem.DefaultDuration),
          0x376A, 1, 29, 0x47D, 2, 9962, 0);
        Effects.SendLocationParticles(
          EffectItem.Create(new Point3D(Caster.X, Caster.Y, Caster.Z - 7), Caster.Map, EffectItem.DefaultDuration),
          0x37C4, 1, 29, 0x47D, 2, 9502, 0);

        IEnumerable<Mobile> targets = Caster.GetMobilesInRange(3)
          .Where(m => Caster != m && SpellHelper.ValidIndirectTarget(Caster, m) && Caster.CanBeHarmful(m, false) &&
                      (!Core.AOS || Caster.InLOS(m)));

        foreach (Mobile m in targets)
        {
          int damage = ComputePowerValue(10) + Utility.RandomMinMax(0, 2);

          // TODO: Should caps be applied?
          if (damage < 8)
            damage = 8;
          else if (damage > 24)
            damage = 24;

          Caster.DoHarmful(m);
          SpellHelper.Damage(this, m, damage, 0, 0, 0, 0, 100);
        }
      }

      FinishSequence();
    }
  }
}