using System.Collections.Generic;

using log4net;

using ACE.Entity.Enum;

namespace ACE.Server.Factories.Tables
{
    public static class JewelrySpells
    {
        private static readonly ILog log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

        private static readonly List<SpellId> spells = new List<SpellId>()
        {
            // creature buffs
            SpellId.StrengthSelf1,
            SpellId.EnduranceSelf1,
            SpellId.CoordinationSelf1,
            SpellId.QuicknessSelf1,
            SpellId.FocusSelf1,
            SpellId.WillpowerSelf1,

            SpellId.HeavyWeaponsMasterySelf1,
            SpellId.LightWeaponsMasterySelf1,
            SpellId.FinesseWeaponsMasterySelf1,
            SpellId.MissileWeaponsMasterySelf1,
            SpellId.TwoHandedMasterySelf1,

            SpellId.InvulnerabilitySelf1,
            SpellId.ImpregnabilitySelf1,
            SpellId.MagicResistanceSelf1,

            SpellId.CreatureEnchantmentMasterySelf1,
            SpellId.ItemEnchantmentMasterySelf1,
            SpellId.LifeMagicMasterySelf1,
            SpellId.WarMagicMasterySelf1,
            SpellId.VoidMagicMasterySelf1,
            SpellId.SummoningMasterySelf1,

            SpellId.ArcaneEnlightenmentSelf1,
            SpellId.DeceptionMasterySelf1,
            SpellId.HealingMasterySelf1,
            SpellId.JumpingMasterySelf1,
            SpellId.LockpickMasterySelf1,
            SpellId.ManaMasterySelf1,
            SpellId.SprintSelf1,

            SpellId.DualWieldMasterySelf1,
            SpellId.DirtyFightingMasterySelf1,
            SpellId.RecklessnessMasterySelf1,
            SpellId.SneakAttackMasterySelf1,

            SpellId.ShieldMasterySelf1,

            SpellId.AlchemyMasterySelf1,
            SpellId.CookingMasterySelf1,
            SpellId.FletchingMasterySelf1,

            SpellId.LeadershipMasterySelf1,
            SpellId.FealtySelf1,

            SpellId.ArcanumSalvagingSelf1,
            SpellId.ArmorExpertiseSelf1,
            SpellId.ItemExpertiseSelf1,
            SpellId.MagicItemExpertiseSelf1,
            SpellId.WeaponExpertiseSelf1,

            SpellId.MonsterAttunementSelf1,
            SpellId.PersonAttunementSelf1,

            // life buffs

            SpellId.RegenerationSelf1,
            SpellId.RejuvenationSelf1,
            SpellId.ManaRenewalSelf1,

            SpellId.ArmorSelf1,

            SpellId.BladeProtectionSelf1,
            SpellId.PiercingProtectionSelf1,
            SpellId.BludgeonProtectionSelf1,
            SpellId.FireProtectionSelf1,
            SpellId.ColdProtectionSelf1,
            SpellId.AcidProtectionSelf1,
            SpellId.LightningProtectionSelf1,
        };

        private const int NumTiers = 8;

        // original api
        public static readonly SpellId[][] Table = new SpellId[spells.Count][];

        static JewelrySpells()
        {
            // takes ~0.3ms
            BuildSpells();
        }

        private static void BuildSpells()
        {
            for (var i = 0; i < spells.Count; i++)
                Table[i] = new SpellId[NumTiers];

            for (var i = 0; i < spells.Count; i++)
            {
                var spell = spells[i];

                var spellLevels = SpellLevelProgression.GetSpellLevels(spell);

                if (spellLevels == null)
                {
                    log.Error($"JewelrySpells - couldn't find {spell}");
                    continue;
                }

                if (spellLevels.Count != NumTiers)
                {
                    log.Error($"JewelrySpells - expected {NumTiers} levels for {spell}, found {spellLevels.Count}");
                    continue;
                }

                for (var j = 0; j < NumTiers; j++)
                    Table[i][j] = spellLevels[j];
            }
        }
    }
}