using System.Collections.Generic;
using System.Linq;
using Dalamud.Data;
using Dalamud.Logging;
using Dalamud.Utility;
using Lumina.Excel;
using Lumina.Excel.GeneratedSheets;
using Penumbra.GameData.Enums;
using Penumbra.GameData.Structs;
using Race = Penumbra.GameData.Enums.Race;

namespace Glamourer;

// Handle gender- or race-locked gear in the draw model itself.
// Racial gear gets swapped to the correct current race and gender (it is one set each).
// Gender-locked gear gets swapped to the equivalent set if it exists (most of them do), 
// with some items getting send to emperor's new clothes and a few funny entries.
public class RestrictedGear
{
    private readonly ExcelSheet<Item>              _items;
    private readonly ExcelSheet<EquipRaceCategory> _categories;

    private readonly HashSet<uint>                 _raceGenderSet = RaceGenderGroup.Where(c => c != 0).ToHashSet();
    private readonly Dictionary<uint, uint>        _maleToFemale  = new();
    private readonly Dictionary<uint, uint>        _femaleToMale  = new();

    internal RestrictedGear(DataManager gameData)
    {
        _items      = gameData.GetExcelSheet<Item>()!;
        _categories = gameData.GetExcelSheet<EquipRaceCategory>()!;
        AddKnown();
        UnhandledRestrictedGear(false); // Set this to true to create a print of unassigned gear on launch.
    }

    // Resolve a model given by its model id, variant and slot for your current race and gender.
    public (bool Replaced, SetId ModelId, byte Variant) ResolveRestricted(SetId modelId, byte variant, EquipSlot slot, Race race,
        Gender gender)
    {
        var quad = modelId.Value | ((uint)variant << 16);
        // Check racial gear, this does not need slots.
        if (RaceGenderGroup.Contains(quad))
        {
            var idx   = ((int)race - 1) * 2 + (gender is Gender.Female or Gender.FemaleNpc ? 1 : 0);
            var value = RaceGenderGroup[idx];
            return (value != quad, (ushort)value, (byte)(value >> 16));
        }

        // Check gender slots. If current gender is female, check if anything needs to be changed from male to female,
        // and vice versa.
        // Some items lead to the exact same model- and variant id just gender specified, 
        // so check for actual difference in the Replaced bool.
        var needle = quad | ((uint)slot.ToSlot() << 24);
        if (gender is Gender.Female or Gender.FemaleNpc && _maleToFemale.TryGetValue(needle, out var newValue)
         || gender is Gender.Male or Gender.MaleNpc && _femaleToMale.TryGetValue(needle, out newValue))
            return (quad != newValue, (ushort)newValue, (byte)(newValue >> 16));

        // The gear is not restricted.
        return (false, modelId, variant);
    }

    // Add all unknown restricted gear and pair it with emperor's new gear on start up.
    // Can also print unhandled items.
    public void UnhandledRestrictedGear(bool print = false)
    {
        if (print)
            PluginLog.Information("#### MALE ONLY ######");

        void AddEmperor(Item item, bool male, bool female)
        {
            var slot = ((EquipSlot)item.EquipSlotCategory.Row).ToSlot();
            var emperor = slot switch
            {
                EquipSlot.Head    => 10032u,
                EquipSlot.Body    => 10033u,
                EquipSlot.Hands   => 10034u,
                EquipSlot.Legs    => 10035u,
                EquipSlot.Feet    => 10036u,
                EquipSlot.Ears    => 09293u,
                EquipSlot.Neck    => 09292u,
                EquipSlot.Wrists  => 09294u,
                EquipSlot.RFinger => 09295u,
                EquipSlot.LFinger => 09295u,
                _                 => 0u,
            };
            if (emperor == 0)
                return;

            if (male)
                AddItem(item.RowId, emperor, true, false);
            if (female)
                AddItem(emperor, item.RowId, false, true);
        }

        var unhandled = 0;
        foreach (var item in _items.Where(i => i.EquipRestriction == 2))
        {
            if (_maleToFemale.ContainsKey((uint)item.ModelMain | ((uint)((EquipSlot)item.EquipSlotCategory.Row).ToSlot() << 24)))
                continue;

            ++unhandled;
            AddEmperor(item, true, false);

            if (print)
                PluginLog.Information($"{item.RowId:D5} {item.Name.ToDalamudString().TextValue}");
        }

        if (print)
            PluginLog.Information("#### FEMALE ONLY ####");
        foreach (var item in _items.Where(i => i.EquipRestriction == 3))
        {
            if (_femaleToMale.ContainsKey((uint)item.ModelMain | ((uint)((EquipSlot)item.EquipSlotCategory.Row).ToSlot() << 24)))
                continue;

            ++unhandled;
            AddEmperor(item, false, true);

            if (print)
                PluginLog.Information($"{item.RowId:D5} {item.Name.ToDalamudString().TextValue}");
        }

        if (print)
            PluginLog.Information("#### OTHER #########");

        foreach (var item in _items.Where(i => i.EquipRestriction > 3))
        {
            if (_raceGenderSet.Contains((uint)item.ModelMain))
                continue;

            ++unhandled;
            if (print)
                PluginLog.Information(
                    $"{item.RowId:D5} {item.Name.ToDalamudString().TextValue} RestrictionGroup {_categories.GetRow(item.EquipRestriction)!.RowId:D2}");
        }

        if (unhandled > 0)
            PluginLog.Warning("There were {Num} restricted items not handled and directed to Emperor's New Set.", unhandled);
    }

    // Add a item redirection by its item - NOT MODEL - id.
    // This uses the items model as well as its slot.
    // Creates a <-> redirection by default but can add -> or <- redirections by setting the corresponding bools to false.
    // Prints warnings if anything does not make sense.
    private void AddItem(uint itemIdMale, uint itemIdFemale, bool addMale = true, bool addFemale = true)
    {
        if (!addMale && !addFemale)
            return;

        var mItem = _items.GetRow(itemIdMale);
        var fItem = _items.GetRow(itemIdFemale);
        if (mItem == null || fItem == null)
        {
            PluginLog.Warning($"Could not add item {itemIdMale} or {itemIdFemale} to restricted items.");
            return;
        }

        if (mItem.EquipRestriction != 2 && addMale)
        {
            PluginLog.Warning($"{mItem.Name.ToDalamudString().TextValue} is not restricted anymore.");
            return;
        }

        if (fItem.EquipRestriction != 3 && addFemale)
        {
            PluginLog.Warning($"{fItem.Name.ToDalamudString().TextValue} is not restricted anymore.");
            return;
        }

        var mSlot = ((EquipSlot)mItem.EquipSlotCategory.Row).ToSlot();
        var fSlot = ((EquipSlot)fItem.EquipSlotCategory.Row).ToSlot();
        if (!mSlot.IsAccessory() && !mSlot.IsEquipment())
        {
            PluginLog.Warning($"{mItem.Name.ToDalamudString().TextValue} is not equippable to a known slot.");
            return;
        }

        if (mSlot != fSlot)
        {
            PluginLog.Warning($"{mItem.Name.ToDalamudString().TextValue} and {fItem.Name.ToDalamudString().TextValue} are not compatible.");
            return;
        }

        var mModelIdSlot = (uint)mItem.ModelMain | ((uint)mSlot << 24);
        var fModelIdSlot = (uint)fItem.ModelMain | ((uint)fSlot << 24);

        if (addMale)
            _maleToFemale.TryAdd(mModelIdSlot, fModelIdSlot);
        if (addFemale)
            _femaleToMale.TryAdd(fModelIdSlot, mModelIdSlot);
    }

    // Add all currently existing and known gender restricted items.
    private void AddKnown()
    {
        AddItem(02967, 02970);              // Lord's Yukata (Blue)                       <-> Lady's Yukata (Red)
        AddItem(02968, 02971);              // Lord's Yukata (Green)                      <-> Lady's Yukata (Blue)
        AddItem(02969, 02972);              // Lord's Yukata (Grey)                       <-> Lady's Yukata (Black)
        AddItem(02973, 02978);              // Red Summer Top                             <-> Red Summer Halter
        AddItem(02974, 02979);              // Green Summer Top                           <-> Green Summer Halter
        AddItem(02975, 02980);              // Blue Summer Top                            <-> Blue Summer Halter
        AddItem(02976, 02981);              // Solar Summer Top                           <-> Solar Summer Halter
        AddItem(02977, 02982);              // Lunar Summer Top                           <-> Lunar Summer Halter
        AddItem(02996, 02997);              // Hempen Undershirt                          <-> Hempen Camise
        AddItem(03280, 03283);              // Lord's Drawers (Black)                     <-> Lady's Knickers (Black)
        AddItem(03281, 03284);              // Lord's Drawers (White)                     <-> Lady's Knickers (White)
        AddItem(03282, 03285);              // Lord's Drawers (Gold)                      <-> Lady's Knickers (Gold)
        AddItem(03286, 03291);              // Red Summer Trunks                          <-> Red Summer Tanga
        AddItem(03287, 03292);              // Green Summer Trunks                        <-> Green Summer Tanga
        AddItem(03288, 03293);              // Blue Summer Trunks                         <-> Blue Summer Tanga
        AddItem(03289, 03294);              // Solar Summer Trunks                        <-> Solar Summer Tanga
        AddItem(03290, 03295);              // Lunar Summer Trunks                        <-> Lunar Summer Tanga
        AddItem(03307, 03308);              // Hempen Underpants                          <-> Hempen Pantalettes
        AddItem(03748, 03749);              // Lord's Clogs                               <-> Lady's Clogs
        AddItem(06045, 06041);              // Bohemian's Coat                            <-> Guardian Corps Coat
        AddItem(06046, 06042);              // Bohemian's Gloves                          <-> Guardian Corps Gauntlets
        AddItem(06047, 06043);              // Bohemian's Trousers                        <-> Guardian Corps Skirt
        AddItem(06048, 06044);              // Bohemian's Boots                           <-> Guardian Corps Boots
        AddItem(06094, 06098);              // Summer Evening Top                         <-> Summer Morning Halter
        AddItem(06095, 06099);              // Summer Evening Trunks                      <-> Summer Morning Tanga
        AddItem(06096, 06100);              // Striped Summer Top                         <-> Striped Summer Halter
        AddItem(06097, 06101);              // Striped Summer Trunks                      <-> Striped Summer Tanga
        AddItem(06102, 06104);              // Black Summer Top                           <-> Black Summer Halter
        AddItem(06103, 06105);              // Black Summer Trunks                        <-> Black Summer Tanga
        AddItem(06972, 06973);              // Valentione Apron                           <-> Valentione Apron Dress
        AddItem(06975, 06976);              // Valentione Trousers                        <-> Valentione Skirt
        AddItem(08532, 08535);              // Lord's Yukata (Blackflame)                 <-> Lady's Yukata (Redfly)
        AddItem(08533, 08536);              // Lord's Yukata (Whiteflame)                 <-> Lady's Yukata (Bluefly)
        AddItem(08534, 08537);              // Lord's Yukata (Blueflame)                  <-> Lady's Yukata (Pinkfly)
        AddItem(08542, 08549);              // Ti Leaf Lei                                <-> Coronal Summer Halter
        AddItem(08543, 08550);              // Red Summer Maro                            <-> Red Summer Pareo
        AddItem(08544, 08551);              // South Seas Talisman                        <-> Sea Breeze Summer Halter
        AddItem(08545, 08552);              // Blue Summer Maro                           <-> Sea Breeze Summer Pareo
        AddItem(08546, 08553);              // Coeurl Talisman                            <-> Coeurl Beach Halter
        AddItem(08547, 08554);              // Coeurl Beach Maro                          <-> Coeurl Beach Pareo
        AddItem(08548, 08555);              // Coeurl Beach Briefs                        <-> Coeurl Beach Tanga
        AddItem(10316, 10317);              // Southern Seas Vest                         <-> Southern Seas Swimsuit
        AddItem(10318, 10319);              // Southern Seas Trunks                       <-> Southern Seas Tanga
        AddItem(10320, 10321);              // Striped Southern Seas Vest                 <-> Striped Southern Seas Swimsuit
        AddItem(13298, 13567);              // Black-feathered Flat Hat                   <-> Red-feathered Flat Hat
        AddItem(13300, 13639);              // Lord's Suikan                              <-> Lady's Suikan
        AddItem(13724, 13725);              // Little Lord's Clogs                        <-> Little Lady's Clogs
        AddItem(14854, 14857);              // Eastern Lord's Togi                        <-> Eastern Lady's Togi
        AddItem(14855, 14858);              // Eastern Lord's Trousers                    <-> Eastern Lady's Loincloth
        AddItem(14856, 14859);              // Eastern Lord's Crakows                     <-> Eastern Lady's Crakows
        AddItem(15639, 15642);              // Far Eastern Patriarch's Hat                <-> Far Eastern Matriarch's Sun Hat
        AddItem(15640, 15643);              // Far Eastern Patriarch's Tunic              <-> Far Eastern Matriarch's Dress
        AddItem(15641, 15644);              // Far Eastern Patriarch's Longboots          <-> Far Eastern Matriarch's Boots
        AddItem(15922, 15925);              // Moonfire Vest                              <-> Moonfire Halter
        AddItem(15923, 15926);              // Moonfire Trunks                            <-> Moonfire Tanga
        AddItem(15924, 15927);              // Moonfire Caligae                           <-> Moonfire Sandals
        AddItem(16106, 16111);              // Makai Mauler's Facemask                    <-> Makai Manhandler's Facemask
        AddItem(16107, 16112);              // Makai Mauler's Oilskin                     <-> Makai Manhandler's Jerkin
        AddItem(16108, 16113);              // Makai Mauler's Fingerless Gloves           <-> Makai Manhandler's Fingerless Gloves
        AddItem(16109, 16114);              // Makai Mauler's Leggings                    <-> Makai Manhandler's Quartertights
        AddItem(16110, 16115);              // Makai Mauler's Boots                       <-> Makai Manhandler's Longboots
        AddItem(16116, 16121);              // Makai Marksman's Eyepatch                  <-> Makai Markswoman's Ribbon
        AddItem(16117, 16122);              // Makai Marksman's Battlegarb                <-> Makai Markswoman's Battledress
        AddItem(16118, 16123);              // Makai Marksman's Fingerless Gloves         <-> Makai Markswoman's Fingerless Gloves
        AddItem(16119, 16124);              // Makai Marksman's Slops                     <-> Makai Markswoman's Quartertights
        AddItem(16120, 16125);              // Makai Marksman's Boots                     <-> Makai Markswoman's Longboots
        AddItem(16126, 16131);              // Makai Sun Guide's Circlet                  <-> Makai Moon Guide's Circlet
        AddItem(16127, 16132);              // Makai Sun Guide's Oilskin                  <-> Makai Moon Guide's Gown
        AddItem(16128, 16133);              // Makai Sun Guide's Fingerless Gloves        <-> Makai Moon Guide's Fingerless Gloves
        AddItem(16129, 16134);              // Makai Sun Guide's Slops                    <-> Makai Moon Guide's Quartertights
        AddItem(16130, 16135);              // Makai Sun Guide's Boots                    <-> Makai Moon Guide's Longboots
        AddItem(16136, 16141);              // Makai Priest's Coronet                     <-> Makai Priestess's Headdress
        AddItem(16137, 16142);              // Makai Priest's Doublet Robe                <-> Makai Priestess's Jerkin
        AddItem(16138, 16143);              // Makai Priest's Fingerless Gloves           <-> Makai Priestess's Fingerless Gloves
        AddItem(16139, 16144);              // Makai Priest's Slops                       <-> Makai Priestess's Skirt
        AddItem(16140, 16145);              // Makai Priest's Boots                       <-> Makai Priestess's Longboots
        AddItem(16588, 16592);              // Far Eastern Gentleman's Hat                <-> Far Eastern Beauty's Hairpin
        AddItem(16589, 16593);              // Far Eastern Gentleman's Robe               <-> Far Eastern Beauty's Robe
        AddItem(16590, 16594);              // Far Eastern Gentleman's Haidate            <-> Far Eastern Beauty's Koshita
        AddItem(16591, 16595);              // Far Eastern Gentleman's Boots              <-> Far Eastern Beauty's Boots
        AddItem(17204, 17209);              // Common Makai Mauler's Facemask             <-> Common Makai Manhandler's Facemask
        AddItem(17205, 17210);              // Common Makai Mauler's Oilskin              <-> Common Makai Manhandler's Jerkin
        AddItem(17206, 17211);              // Common Makai Mauler's Fingerless Gloves    <-> Common Makai Manhandler's Fingerless Glove
        AddItem(17207, 17212);              // Common Makai Mauler's Leggings             <-> Common Makai Manhandler's Quartertights
        AddItem(17208, 17213);              // Common Makai Mauler's Boots                <-> Common Makai Manhandler's Longboots
        AddItem(17214, 17219);              // Common Makai Marksman's Eyepatch           <-> Common Makai Markswoman's Ribbon
        AddItem(17215, 17220);              // Common Makai Marksman's Battlegarb         <-> Common Makai Markswoman's Battledress
        AddItem(17216, 17221);              // Common Makai Marksman's Fingerless Gloves  <-> Common Makai Markswoman's Fingerless Glove
        AddItem(17217, 17222);              // Common Makai Marksman's Slops              <-> Common Makai Markswoman's Quartertights
        AddItem(17218, 17223);              // Common Makai Marksman's Boots              <-> Common Makai Markswoman's Longboots
        AddItem(17224, 17229);              // Common Makai Sun Guide's Circlet           <-> Common Makai Moon Guide's Circlet
        AddItem(17225, 17230);              // Common Makai Sun Guide's Oilskin           <-> Common Makai Moon Guide's Gown
        AddItem(17226, 17231);              // Common Makai Sun Guide's Fingerless Gloves <-> Common Makai Moon Guide's Fingerless Glove
        AddItem(17227, 17232);              // Common Makai Sun Guide's Slops             <-> Common Makai Moon Guide's Quartertights
        AddItem(17228, 17233);              // Common Makai Sun Guide's Boots             <-> Common Makai Moon Guide's Longboots
        AddItem(17234, 17239);              // Common Makai Priest's Coronet              <-> Common Makai Priestess's Headdress
        AddItem(17235, 17240);              // Common Makai Priest's Doublet Robe         <-> Common Makai Priestess's Jerkin
        AddItem(17236, 17241);              // Common Makai Priest's Fingerless Gloves    <-> Common Makai Priestess's Fingerless Gloves
        AddItem(17237, 17242);              // Common Makai Priest's Slops                <-> Common Makai Priestess's Skirt
        AddItem(17238, 17243);              // Common Makai Priest's Boots                <-> Common Makai Priestess's Longboots
        AddItem(17481, 17476);              // Royal Seneschal's Chapeau                  <-> Songbird Hat
        AddItem(17482, 17477);              // Royal Seneschal's Coat                     <-> Songbird Jacket
        AddItem(17483, 17478);              // Royal Seneschal's Fingerless Gloves        <-> Songbird Gloves
        AddItem(17484, 17479);              // Royal Seneschal's Breeches                 <-> Songbird Skirt
        AddItem(17485, 17480);              // Royal Seneschal's Boots                    <-> Songbird Boots
        AddItem(20479, 20484);              // Star of the Nezha Lord                     <-> Star of the Nezha Lady
        AddItem(20480, 20485);              // Nezha Lord's Togi                          <-> Nezha Lady's Togi
        AddItem(20481, 20486);              // Nezha Lord's Gloves                        <-> Nezha Lady's Gloves
        AddItem(20482, 20487);              // Nezha Lord's Slops                         <-> Nezha Lady's Slops
        AddItem(20483, 20488);              // Nezha Lord's Boots                         <-> Nezha Lady's Kneeboots
        AddItem(22367, 22372);              // Faerie Tale Prince's Circlet               <-> Faerie Tale Princess's Tiara
        AddItem(22368, 22373);              // Faerie Tale Prince's Vest                  <-> Faerie Tale Princess's Dress
        AddItem(22369, 22374);              // Faerie Tale Prince's Gloves                <-> Faerie Tale Princess's Gloves
        AddItem(22370, 22375);              // Faerie Tale Prince's Slops                 <-> Faerie Tale Princess's Long Skirt
        AddItem(22371, 22376);              // Faerie Tale Prince's Boots                 <-> Faerie Tale Princess's Heels
        AddItem(24599, 24602);              // Far Eastern Schoolboy's Hat                <-> Far Eastern Schoolgirl's Hair Ribbon
        AddItem(24600, 24603);              // Far Eastern Schoolboy's Hakama             <-> Far Eastern Schoolgirl's Hakama
        AddItem(24601, 24604);              // Far Eastern Schoolboy's Zori               <-> Far Eastern Schoolgirl's Boots
        AddItem(28558, 28573);              // Valentione Rose Hat                        <-> Valentione Rose Ribboned Hat
        AddItem(28559, 28574);              // Valentione Rose Waistcoat                  <-> Valentione Rose Dress
        AddItem(28560, 28575);              // Valentione Rose Gloves                     <-> Valentione Rose Ribboned Gloves
        AddItem(28561, 28576);              // Valentione Rose Slacks                     <-> Valentione Rose Tights
        AddItem(28562, 28577);              // Valentione Rose Shoes                      <-> Valentione Rose Heels
        AddItem(28563, 28578);              // Valentione Forget-me-not Hat               <-> Valentione Forget-me-not Ribboned Hat
        AddItem(28564, 28579);              // Valentione Forget-me-not Waistcoat         <-> Valentione Forget-me-not Dress
        AddItem(28565, 28580);              // Valentione Forget-me-not Gloves            <-> Valentione Forget-me-not Ribboned Gloves
        AddItem(28566, 28581);              // Valentione Forget-me-not Slacks            <-> Valentione Forget-me-not Tights
        AddItem(28567, 28582);              // Valentione Forget-me-not Shoes             <-> Valentione Forget-me-not Heels
        AddItem(28568, 28583);              // Valentione Acacia Hat                      <-> Valentione Acacia Ribboned Hat
        AddItem(28569, 28584);              // Valentione Acacia Waistcoat                <-> Valentione Acacia Dress
        AddItem(28570, 28585);              // Valentione Acacia Gloves                   <-> Valentione Acacia Ribboned Gloves
        AddItem(28571, 28586);              // Valentione Acacia Slacks                   <-> Valentione Acacia Tights
        AddItem(28572, 28587);              // Valentione Acacia Shoes                    <-> Valentione Acacia Heels
        AddItem(28600, 28605);              // Eastern Lord Errant's Hat                  <-> Eastern Lady Errant's Hat
        AddItem(28601, 28606);              // Eastern Lord Errant's Jacket               <-> Eastern Lady Errant's Coat
        AddItem(28602, 28607);              // Eastern Lord Errant's Wristbands           <-> Eastern Lady Errant's Gloves
        AddItem(28603, 28608);              // Eastern Lord Errant's Trousers             <-> Eastern Lady Errant's Skirt
        AddItem(28604, 28609);              // Eastern Lord Errant's Shoes                <-> Eastern Lady Errant's Boots
        AddItem(31408, 31413);              // Bergsteiger's Hat                          <-> Dirndl's Hat
        AddItem(31409, 31414);              // Bergsteiger's Jacket                       <-> Dirndl's Bodice
        AddItem(31410, 31415);              // Bergsteiger's Halfgloves                   <-> Dirndl's Wrist Torque
        AddItem(31411, 31416);              // Bergsteiger's Halfslops                    <-> Dirndl's Long Skirt
        AddItem(31412, 31417);              // Bergsteiger's Boots                        <-> Dirndl's Pumps
        AddItem(36336, 36337);              // Omega-M Attire                             <-> Omega-F Attire
        AddItem(36338, 36339);              // Omega-M Ear Cuffs                          <-> Omega-F Earrings
        AddItem(37442, 37447);              // Makai Vanguard's Monocle                   <-> Makai Vanbreaker's Ribbon
        AddItem(37443, 37448);              // Makai Vanguard's Battlegarb                <-> Makai Vanbreaker's Battledress
        AddItem(37444, 37449);              // Makai Vanguard's Fingerless Gloves         <-> Makai Vanbreaker's Fingerless Gloves
        AddItem(37445, 37450);              // Makai Vanguard's Leggings                  <-> Makai Vanbreaker's Quartertights
        AddItem(37446, 37451);              // Makai Vanguard's Boots                     <-> Makai Vanbreaker's Longboots
        AddItem(37452, 37457);              // Makai Harbinger's Facemask                 <-> Makai Harrower's Facemask
        AddItem(37453, 37458);              // Makai Harbinger's Battlegarb               <-> Makai Harrower's Jerkin
        AddItem(37454, 37459);              // Makai Harbinger's Fingerless Gloves        <-> Makai Harrower's Fingerless Gloves
        AddItem(37455, 37460);              // Makai Harbinger's Leggings                 <-> Makai Harrower's Quartertights
        AddItem(37456, 37461);              // Makai Harbinger's Boots                    <-> Makai Harrower's Longboots
        AddItem(37462, 37467);              // Common Makai Vanguard's Monocle            <-> Common Makai Vanbreaker's Ribbon
        AddItem(37463, 37468);              // Common Makai Vanguard's Battlegarb         <-> Common Makai Vanbreaker's Battledress
        AddItem(37464, 37469);              // Common Makai Vanguard's Fingerless Gloves  <-> Common Makai Vanbreaker's Fingerless Gloves
        AddItem(37465, 37470);              // Common Makai Vanguard's Leggings           <-> Common Makai Vanbreaker's Quartertights
        AddItem(37466, 37471);              // Common Makai Vanguard's Boots              <-> Common Makai Vanbreaker's Longboots
        AddItem(37472, 37477);              // Common Makai Harbinger's Facemask          <-> Common Makai Harrower's Facemask
        AddItem(37473, 37478);              // Common Makai Harbinger's Battlegarb        <-> Common Makai Harrower's Jerkin
        AddItem(37474, 37479);              // Common Makai Harbinger's Fingerless Gloves <-> Common Makai Harrower's Fingerless Gloves
        AddItem(37475, 37480);              // Common Makai Harbinger's Leggings          <-> Common Makai Harrower's Quartertights
        AddItem(37476, 37481);              // Common Makai Harbinger's Boots             <-> Common Makai Harrower's Longboots
        AddItem(23003, 23008);              // Mun'gaek Hat                               <-> Eastern Socialite's Hat
        AddItem(23004, 23009);              // Mun'gaek Uibok                             <-> Eastern Socialite's Cheongsam
        AddItem(23005, 23010);              // Mun'gaek Cuffs                             <-> Eastern Socialite's Gloves
        AddItem(23006, 23011);              // Mun'gaek Trousers                          <-> Eastern Socialite's Skirt
        AddItem(23007, 23012);              // Mun'gaek Boots                             <-> Eastern Socialite's Boots
        AddItem(24148, 24153);              // Far Eastern Officer's Hat                  <-> Far Eastern Maiden's Hat
        AddItem(24149, 24154);              // Far Eastern Officer's Robe                 <-> Far Eastern Maiden's Tunic
        AddItem(24150, 24155);              // Far Eastern Officer's Armband              <-> Far Eastern Maiden's Armband
        AddItem(24151, 24156);              // Far Eastern Officer's Bottoms              <-> Far Eastern Maiden's Bottoms
        AddItem(24152, 24157);              // Far Eastern Officer's Boots                <-> Far Eastern Maiden's Boots
        AddItem(13323, 13322);              // Scion Thief's Tunic                        <-> Scion Conjurer's Dalmatica
        AddItem(13693, 10034, true, false); // Scion Thief's Halfgloves                    -> The Emperor's New Gloves
        AddItem(13694, 13691);              // Scion Thief's Gaskins                      <-> Scion Conjurer's Chausses
        AddItem(13695, 13692);              // Scion Thief's Armored Caligae              <-> Scion Conjurer's Pattens
        AddItem(13326, 30063);              // Scion Thaumaturge's Robe                   <-> Scion Sorceress's Headdress
        AddItem(13696, 30062);              // Scion Thaumaturge's Monocle                <-> Scion Sorceress's Robe
        AddItem(13697, 30064);              // Scion Thaumaturge's Gauntlets              <-> Scion Sorceress's Shadowtalons
        AddItem(13698, 10035, true, false); // Scion Thaumaturge's Gaskins                 -> The Emperor's New Breeches
        AddItem(13699, 30065);              // Scion Thaumaturge's Moccasins              <-> Scion Sorceress's High Boots
        AddItem(13327, 15942);              // Scion Chronocler's Cowl                    <-> Scion Healer's Robe
        AddItem(13700, 10034, true, false); // Scion Chronocler's Ringbands                -> The Emperor's New Gloves
        AddItem(13701, 15943);              // Scion Chronocler's Tights                  <-> Scion Healer's Halftights
        AddItem(13702, 15944);              // Scion Chronocler's Caligae                 <-> Scion Healer's Highboots
        AddItem(14861, 13324);              // Head Engineer's Goggles                    <-> Scion Striker's Visor
        AddItem(14862, 13325);              // Head Engineer's Attire                     <-> Scion Striker's Attire
        AddItem(15938, 33751);              // Scion Rogue's Jacket                       <-> Oracle Top
        AddItem(15939, 10034, true, false); // Scion Rogue's Armguards                     -> The Emperor's New Gloves
        AddItem(15940, 33752);              // Scion Rogue's Gaskins                      <-> Oracle Leggings
        AddItem(15941, 33753);              // Scion Rogue's Boots                        <-> Oracle Pantalettes
        AddItem(16042, 16046);              // Abes Jacket                                <-> High Summoner's Dress
        AddItem(16043, 16047);              // Abes Gloves                                <-> High Summoner's Armlets
        AddItem(16044, 10035, true, false); // Abes Halfslops                              -> The Emperor's New Breeches
        AddItem(16045, 16048);              // Abes Boots                                 <-> High Summoner's Boots
        AddItem(17473, 28553);              // Lord Commander's Coat                      <-> Majestic Dress
        AddItem(17474, 28554);              // Lord Commander's Gloves                    <-> Majestic Wristdresses
        AddItem(10036, 28555, false);       // Emperor's New Boots                        <-  Majestic Boots
        AddItem(21021, 21026);              // Werewolf Feet                              <-> Werewolf Legs
        AddItem(22452, 20633);              // Cracked Manderville Monocle                <-> Blackbosom Hat
        AddItem(22453, 20634);              // Torn Manderville Coatee                    <-> Blackbosom Dress
        AddItem(22454, 20635);              // Singed Manderville Gloves                  <-> Blackbosom Dress Gloves
        AddItem(22455, 10035, true, false); // Stained Manderville Bottoms                 -> The Emperor's New Breeches
        AddItem(22456, 20636);              // Scuffed Manderville Gaiters                <-> lackbosom Boots
        AddItem(23013, 21302);              // Doman Liege's Dogi                         <-> Scion Liberator's Jacket
        AddItem(23014, 21303);              // Doman Liege's Kote                         <-> Scion Liberator's Fingerless Gloves
        AddItem(23015, 21304);              // Doman Liege's Kyakui                       <-> Scion Liberator's Pantalettes
        AddItem(23016, 21305);              // Doman Liege's Kyahan                       <-> Scion Liberator's Sabatons
        AddItem(09293, 21306, false);       // The Emperor's New Earrings                 <-  Scion Liberator's Earrings
        AddItem(24158, 23008);              // Leal Samurai's Kasa                        <-> Eastern Socialite's Hat
        AddItem(24159, 23009);              // Leal Samurai's Dogi                        <-> Eastern Socialite's Cheongsam
        AddItem(24160, 23010);              // Leal Samurai's Tekko                       <-> Eastern Socialite's Gloves
        AddItem(24161, 23011);              // Leal Samurai's Tsutsu-hakama               <-> Eastern Socialite's Skirt
        AddItem(24162, 23012);              // Leal Samurai's Geta                        <-> Eastern Socialite's Boots
        AddItem(02966, 13321, false);       // Reindeer Suit                              <-  Antecedent's Attire
        AddItem(15479, 36843, false);       // Swine Body                                 <-  Lyse's Leadership Attire
        AddItem(21941, 24999, false);       // Ala Mhigan Gown                            <-  Gown of Light
        AddItem(30757, 25000, false);       // Southern Seas Skirt                        <-  Skirt of Light
        AddItem(36821, 27933, false);       // Archfiend Helm                             <-  Scion Hearer's Hood
        AddItem(36822, 27934, false);       // Archfiend Armor                            <-  Scion Hearer's Coat
        AddItem(36825, 27935, false);       // Archfiend Sabatons                         <-  Scion Hearer's Shoes
    }

    // The racial starter sets are available for all 4 slots each,
    // but have no associated accessories or hats.
    private static readonly uint[] RaceGenderGroup =
    {
        0x020054,
        0x020055,
        0x020056,
        0x020057,
        0x02005C,
        0x02005D,
        0x020058,
        0x020059,
        0x02005A,
        0x02005B,
        0x020101,
        0x020102,
        0x010255,
        uint.MaxValue, // TODO: Female Hrothgar
        0x0102E8,
        0x010245,
    };
}