public async Task RetrieveNameAsync()
        {
            var httpService = new NRADummyService();
            var adapter     = new NRADummyAdapter(httpService, null);
            var str         = await adapter.RetrieveNameAsync();

            Notify.Invoke(str);
        }
        public void DummyFunction()
        {
            var httpService = new NRADummyService();
            var dbService   = new NRADBService();

            var adapter = new NRADummyAdapter(httpService, dbService);

            adapter.DummyFunction();
        }