using System;
using Server.Mobiles;
using Server.Targeting;

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

    public static TimeSpan OnUse(Mobile from)
    {
      from.SendLocalizedMessage(500343); // What do you wish to appraise and identify?
      from.Target = new InternalTarget();

      return TimeSpan.FromSeconds(1.0);
    }

    [PlayerVendorTarget]
    private class InternalTarget : Target
    {
      public InternalTarget() : base(8, false, TargetFlags.None)
      {
        AllowNonlocal = true;
      }

      protected override void OnTarget(Mobile from, object o)
      {
        if (o is Item item)
        {
          if (from.CheckTargetSkill(SkillName.ItemID, item, 0, 100))
          {
            if (item is BaseWeapon weapon)
              weapon.Identified = true;
            else if (item is BaseArmor armor)
              armor.Identified = true;

            if (!Core.AOS)
              item.OnSingleClick(from);
          }
          else
          {
            from.SendLocalizedMessage(500353); // You are not certain...
          }
        }
        else if (o is Mobile mobile)
        {
          mobile.OnSingleClick(from);
        }
        else
        {
          from.SendLocalizedMessage(500353); // You are not certain...
        }
      }
    }
  }
}