namespace MycroForge.CLI.Commands;

public class OptionsContainer
{
    private readonly Dictionary<Type, object> _args = new();

    public void Set<T>(T? args)
    {
        if (args is null)
            throw new ArgumentNullException();

        _args[args.GetType()] = args;
    }

    public T Get<T>()
    {
        if (!_args.ContainsKey(typeof(T)))
            throw new KeyNotFoundException();

        if (_args[typeof(T)] is not T args)
            throw new InvalidCastException();

        return args;
    }
}