using System;
using Server.Items;
using Server.Mobiles;
using Server.Network;
using Server.Targeting;

namespace Server.SkillHandlers
{
  public class ArmsLore
  {
    public static void Initialize()
    {
      SkillInfo.Table[(int)SkillName.ArmsLore].Callback = OnUse;
    }

    public static TimeSpan OnUse(Mobile m)
    {
      m.Target = new InternalTarget();

      m.SendLocalizedMessage(500349); // What item do you wish to get information about?

      return TimeSpan.FromSeconds(1.0);
    }

    [PlayerVendorTarget]
    private class InternalTarget : Target
    {
      public InternalTarget() : base(2, false, TargetFlags.None)
      {
        AllowNonlocal = true;
      }

      protected override void OnTarget(Mobile from, object targeted)
      {
        if (targeted is BaseWeapon weap)
        {
          if (from.CheckTargetSkill(SkillName.ArmsLore, weap, 0, 100))
          {
            if (weap.MaxHitPoints != 0)
            {
              int hp = (int)(weap.HitPoints / (double)weap.MaxHitPoints * 10);

              if (hp < 0)
                hp = 0;
              else if (hp > 9)
                hp = 9;

              from.SendLocalizedMessage(1038285 + hp);
            }

            int damage = (weap.MaxDamage + weap.MinDamage) / 2;
            int hand = weap.Layer == Layer.OneHanded ? 0 : 1;

            if (damage < 3)
              damage = 0;
            else
              damage = (int)Math.Ceiling(Math.Min(damage, 30) / 5.0);
            /*
          else if ( damage < 6 )
            damage = 1;
          else if ( damage < 11 )
            damage = 2;
          else if ( damage < 16 )
            damage = 3;
          else if ( damage < 21 )
            damage = 4;
          else if ( damage < 26 )
            damage = 5;
          else
            damage = 6;
             * */

            WeaponType type = weap.Type;

            if (type == WeaponType.Ranged)
              from.SendLocalizedMessage(1038224 + damage * 9);
            else if (type == WeaponType.Piercing)
              from.SendLocalizedMessage(1038218 + hand + damage * 9);
            else if (type == WeaponType.Slashing)
              from.SendLocalizedMessage(1038220 + hand + damage * 9);
            else if (type == WeaponType.Bashing)
              from.SendLocalizedMessage(1038222 + hand + damage * 9);
            else
              from.SendLocalizedMessage(1038216 + hand + damage * 9);

            if (weap.Poison != null && weap.PoisonCharges > 0)
              from.SendLocalizedMessage(1038284); // It appears to have poison smeared on it.
          }
          else
          {
            from.SendLocalizedMessage(500353); // You are not certain...
          }
        }
        else if (targeted is BaseArmor arm)
        {
          if (from.CheckTargetSkill(SkillName.ArmsLore, arm, 0, 100))
          {
            if (arm.MaxHitPoints != 0)
            {
              int hp = (int)(arm.HitPoints / (double)arm.MaxHitPoints * 10);

              if (hp < 0)
                hp = 0;
              else if (hp > 9)
                hp = 9;

              from.SendLocalizedMessage(1038285 + hp);
            }


            from.SendLocalizedMessage(1038295 + (int)Math.Ceiling(Math.Min(arm.ArmorRating, 35) / 5.0));
            /*
            if ( arm.ArmorRating < 1 )
              from.SendLocalizedMessage( 1038295 ); // This armor offers no defense against attackers.
            else if ( arm.ArmorRating < 6 )
              from.SendLocalizedMessage( 1038296 ); // This armor provides almost no protection.
            else if ( arm.ArmorRating < 11 )
              from.SendLocalizedMessage( 1038297 ); // This armor provides very little protection.
            else if ( arm.ArmorRating < 16 )
              from.SendLocalizedMessage( 1038298 ); // This armor offers some protection against blows.
            else if ( arm.ArmorRating < 21 )
              from.SendLocalizedMessage( 1038299 ); // This armor serves as sturdy protection.
            else if ( arm.ArmorRating < 26 )
              from.SendLocalizedMessage( 1038300 ); // This armor is a superior defense against attack.
            else if ( arm.ArmorRating < 31 )
              from.SendLocalizedMessage( 1038301 ); // This armor offers excellent protection.
            else
              from.SendLocalizedMessage( 1038302 ); // This armor is superbly crafted to provide maximum protection.
             * */
          }
          else
          {
            from.SendLocalizedMessage(500353); // You are not certain...
          }
        }
        else if (targeted is SwampDragon pet && pet.HasBarding)
        {
          if (from.CheckTargetSkill(SkillName.ArmsLore, pet, 0, 100))
          {
            int perc = 4 * pet.BardingHP / pet.BardingMaxHP;

            if (perc < 0)
              perc = 0;
            else if (perc > 4)
              perc = 4;

            pet.PrivateOverheadMessage(MessageType.Regular, 0x3B2, 1053021 - perc, from.NetState);
          }
          else
          {
            from.SendLocalizedMessage(500353); // You are not certain...
          }
        }
        else
        {
          from.SendLocalizedMessage(500352); // This is neither weapon nor armor.
        }
      }
    }
  }
}