PKHeX/PKHeX.Core/PKM/PB8.cs

using System.Collections.Generic;

namespace PKHeX.Core
{
    /// <summary> Generation 8 <see cref="PKM"/> format. </summary>
    public sealed class PB8 : G8PKM
    {
        private static readonly ushort[] Unused =
        {
            // Alignment bytes
            0x17, 0x1A, 0x1B, 0x23, 0x33, 0x3E, 0x3F,
            0x4C, 0x4D, 0x4E, 0x4F,
            0x52, 0x53, 0x54, 0x55, 0x56, 0x57,

            0x91, 0x92, 0x93,
            0x9C, 0x9D, 0x9E, 0x9F, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,

            0xC5,
            0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB,
            0xE0, 0xE1, // Old Console Region / Region
            0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
            0x115, 0x11F, // Alignment

            0x13D, 0x13E, 0x13F,
            0x140, 0x141, 0x142, 0x143, 0x144, 0x145, 0x146, 0x147,
        };

        public override IReadOnlyList<ushort> ExtraBytes => Unused;
        public override PersonalInfo PersonalInfo => PersonalTable.BDSP.GetFormEntry(Species, Form);

        public PB8()
        {
            Egg_Location = Met_Location = Locations.Default8bNone;
            AffixedRibbon = -1; // 00 would make it show Kalos Champion :)
        }

        public PB8(byte[] data) : base(data) { }
        public override PKM Clone() => new PB8((byte[])Data.Clone());

        public void Trade(ITrainerInfo tr, int Day = 1, int Month = 1, int Year = 2015)
        {
            if (IsEgg)
            {
                // Apply link trade data, only if it left the OT (ignore if dumped & imported, or cloned, etc)
                if ((tr.OT != OT_Name) || (tr.TID != TID) || (tr.SID != SID) || (tr.Gender != OT_Gender))
                    SetLinkTradeEgg(Day, Month, Year, Locations.LinkTrade6NPC);

                // Unfortunately, BDSP doesn't return if it's an egg, and can update the HT details & handler.
                // Continue to the rest of the method.
                // return;
            }

            // Process to the HT if the OT of the Pokémon does not match the SAV's OT info.
            if (!TradeOT(tr))
                TradeHT(tr);
        }

        public void FixMemories()
        {
            if (BDSP)
            {
                OT_TextVar = OT_Memory = OT_Intensity = OT_Feeling = 0;
                HT_TextVar = HT_Memory = HT_Intensity = HT_Feeling = 0; // future inter-format conversion?
            }

            if (IsEgg) // No memories if is egg.
            {
                HT_Language = HT_Friendship = HT_TextVar = HT_Memory = HT_Intensity = HT_Feeling =
                    /* OT_Friendship */ OT_TextVar = OT_Memory = OT_Intensity = OT_Feeling = 0;

                // Clear Handler
                HT_Trash.Clear();
                return;
            }

            if (IsUntraded)
                HT_Language = HT_Friendship = HT_TextVar = HT_Memory = HT_Intensity = HT_Feeling = 0;

            int gen = Generation;
            if (gen < 6)
                OT_TextVar = OT_Memory = OT_Intensity = OT_Feeling = 0;
            // if (gen != 8) // must be transferred via HOME, and must have memories
            //     this.SetTradeMemoryHT8(); // not faking HOME tracker.
        }

        private bool TradeOT(ITrainerInfo tr)
        {
            // Check to see if the OT matches the SAV's OT info.
            if (!(tr.OT == OT_Name && tr.TID == TID && tr.SID == SID && tr.Gender == OT_Gender))
                return false;

            CurrentHandler = 0;
            return true;
        }

        private void TradeHT(ITrainerInfo tr)
        {
            if (HT_Name != tr.OT)
            {
                HT_Friendship = PersonalInfo.BaseFriendship;
                HT_Name = tr.OT;
            }
            CurrentHandler = 1;
            HT_Gender = tr.Gender;
            HT_Language = tr.Language;
            //this.SetTradeMemoryHT8();
        }

        // Maximums
        public override int MaxMoveID => Legal.MaxMoveID_8b;
        public override int MaxSpeciesID => Legal.MaxSpeciesID_8b;
        public override int MaxAbilityID => Legal.MaxAbilityID_8b;
        public override int MaxItemID => Legal.MaxItemID_8b;
        public override int MaxBallID => Legal.MaxBallID_8b;
        public override int MaxGameID => Legal.MaxGameID_8b;
    }
}