PKHeX/PKHeX.Core/Items/ItemStorage7GG.cs

using System;

namespace PKHeX.Core;

public sealed class ItemStorage7GG : IItemStorage
{
    public static readonly ItemStorage7GG Instance = new();

    private static ReadOnlySpan<ushort> Pouch_Candy_GG_Regular => new ushort[]
    {
        050, // Rare Candy
        960, 961, 962, 963, 964, 965, // S
        966, 967, 968, 969, 970, 971, // L
        972, 973, 974, 975, 976, 977, // XL
    };

    private static ReadOnlySpan<ushort> Pouch_Candy_GG_Species => new ushort[]
    {
        978, 979,
        980, 981, 982, 983, 984, 985, 986, 987, 988, 989,
        990, 991, 992, 993, 994, 995, 996, 997, 998, 999,
        1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
        1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019,
        1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029,
        1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039,
        1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049,
        1050, 1051, 1052, 1053, 1054, 1055, 1056,
        1057,
    };

    private static readonly ushort[] Pouch_Candy_GG = ArrayUtil.ConcatAll(Pouch_Candy_GG_Regular, Pouch_Candy_GG_Species);

    private static ReadOnlySpan<ushort> Pouch_Medicine_GG => new ushort[]
    {
        017, 018, 019, 020, 021, 022, 023, 024, 025, 026, 027, 028, 029, 030, 031, 032, 038, 039, 040, 041, 709, 903,
    };

    private static ReadOnlySpan<ushort> Pouch_TM_GG => new ushort[]
    {
        328, 329, 330, 331, 332, 333, 334, 335, 336, 337,
        338, 339, 340, 341, 342, 343, 344, 345, 346, 347,
        348, 349, 350, 351, 352, 353, 354, 355, 356, 357,
        358, 359, 360, 361, 362, 363, 364, 365, 366, 367,
        368, 369, 370, 371, 372, 373, 374, 375, 376, 377,
        378, 379, 380, 381, 382, 383, 384, 385, 386, 387,
    };

    private static ReadOnlySpan<ushort> Pouch_PowerUp_GG => new ushort[]
    {
        051, 053, 081, 082, 083, 084, 085,
        849,
    };

    private static ReadOnlySpan<ushort> Pouch_Catching_GG => new ushort[]
    {
        001, 002, 003, 004, 012, 164, 166, 168,
        861, 862, 863, 864, 865, 866,
    };

    private static ReadOnlySpan<ushort> Pouch_Battle_GG => new ushort[]
    {
        055, 056, 057, 058, 059, 060, 061, 062,
        656, 659, 660, 661, 662, 663, 671, 672, 675, 676, 678, 679,
        760, 762, 770, 773,
    };

    private static ReadOnlySpan<ushort> Pouch_Regular_GG => new ushort[]
    {
        076, 077, 078, 079, 086, 087, 088, 089,
        090, 091, 092, 093, 101, 102, 103, 113, 115,
        121, 122, 123, 124, 125, 126, 127, 128,
        442,
        571,
        632, 651,
        795, 796,
        872, 873, 874, 875, 876, 877, 878, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 900, 901, 902,
    };

    internal static ReadOnlySpan<ushort> Pouch_Regular_GG_Key => new ushort[]
    {
        113, // Tea
        115, // Autograph
        121, // Pokémon Box
        122, // Medicine Pocket
        123, // TM Case
        124, // Candy Jar
        125, // Power-Up Pocket
        126, // Clothing Trunk
        127, // Catching Pocket
        128, // Battle Pocket
        442, // Town Map
        632, // Shiny Charm
        651, // Poké Flute

        872, // Secret Key
        873, // S.S. Ticket
        874, // Silph Scope
        875, // Parcel
        876, // Card Key
        877, // Gold Teeth
        878, // Lift Key
        885, // Stretchy Spring
        886, // Chalky Stone
        887, // Marble
        888, // Lone Earring
        889, // Beach Glass
        890, // Gold Leaf
        891, // Silver Leaf
        892, // Polished Mud Ball
        893, // Tropical Shell
        894, // Leaf Letter (P)
        895, // Leaf Letter (E)
        896, // Small Bouquet
    };

    public bool IsLegal(InventoryType type, int itemIndex, int itemCount) => true;

    public ReadOnlySpan<ushort> GetItems(InventoryType type) => type switch
    {

        InventoryType.Medicine => Pouch_Medicine_GG,
        InventoryType.TMHMs => Pouch_TM_GG,
        InventoryType.Balls => Pouch_Catching_GG,
        InventoryType.Items => Pouch_Regular_GG,
        InventoryType.BattleItems => Pouch_Battle_GG,
        InventoryType.ZCrystals => Pouch_PowerUp_GG,
        InventoryType.Candy => Pouch_Candy_GG,
        _ => throw new ArgumentOutOfRangeException(nameof(type), type, null),
    };
}