namespace NATS.Server.Protocol;

public sealed class ClientCommandMatrix
{
    public bool IsAllowed(ClientKind kind, string? op)
    {
        if (string.IsNullOrWhiteSpace(op))
            return true;

        return (kind, op.ToUpperInvariant()) switch
        {
            (ClientKind.Router, "RS+") => true,
            (_, "RS+") => false,
            _ => true,
        };
    }
}