public unsafe class Game : IGame
{
    public static Game Instance { get; } = new Game();


    public event EventHandler Ready;

    private Game() { }

    public bool IsReady { get; private set; }

    private DynamicMethod getThreadLocalStorage;

    private DynamicMethod jassStringHandleToString;

    private DynamicMethod stringToJassStringIndex;

    public void Initialize(IntPtr module, Dictionary<string, int> addresses)
    {
        this.getThreadLocalStorage = StdCall.Create(module + addresses["GAME_GetThreadLocalStorage"], typeof(IntPtr));
        this.jassStringHandleToString = FastCall.Create(module + addresses["GAME_JassStringHandleToString"], typeof(IntPtr), typeof(IntPtr));
        this.stringToJassStringIndex = FastCall.Create(module + addresses["GAME_StringToJassStringIndex"], typeof(int), typeof(IntPtr));

        this.IsReady = true;
        this.Ready?.Invoke(this, EventArgs.Empty);
    }

    public ThreadLocalStorage* GetThreadLocalStorage() => (ThreadLocalStorage*)(IntPtr)this.getThreadLocalStorage.Invoke(null, new object[] { });

    public string JassStringHandleToString(IntPtr jassHandle) => Marshal.PtrToStringAnsi((IntPtr)this.jassStringHandleToString.Invoke(null, new object[] { jassHandle }));

    public int StringToJassStringIndex(string str) => (int)this.stringToJassStringIndex.Invoke(null, new object[] { Marshal.StringToHGlobalAnsi(str) });

    public IntPtr JassStringIndexToJassStringHandle(int jassStringIndex)
    {
        return (IntPtr)((int)Marshal.ReadIntPtr(Marshal.ReadIntPtr(Marshal.ReadIntPtr(Marshal.ReadIntPtr(this.GetThreadLocalStorage()->Jass, 0x0C)), 0x2874), 0x0008) + 0x10 * jassStringIndex);
        // the above code may be a bit confusing, but we're essentially doing the following, without needing to
        // find the function every patch, and avoid the convoluted class hierarchy.
        // return Jass->VirtualMachine->StringManager->Table[jassStringIndex];
        // sub_6F6B1CA0 in 1.21b
        // sub_6F459640 in 1.26.0.6401
        // TODO: Future proof this.
    }
}