public async Task <IEnumerable <string> > GetLookupAsync(CancellationToken ct = default) { var result = await _repository.GetDataAsync(); return(result?.Rates.Select(f => f.CurrencyType) .OrderBy(l => l) .ToList()); }
public async Task <ExchangeRates> GetAllDataAsync(CancellationToken ct = default) { return(await _dataServiceCreator.GetDataAsync(ct)); }