public IEnumerable <ProductTransaction> Where(Expression <Func <ProductTransaction, bool> > exp) { IEnumerable <ProductTransaction> transactions; try { transactions = _onlineRepository.Where(exp); if (!transactions.Any()) { _logger.Log( LogLevel.Information, "No se obtuvo información de transacciones online. Usando servicio local."); transactions = _localRepository.Where(exp); } } catch (Exception ex) { _logger.Log( LogLevel.Warning, ex, "Error obteniendo información de transacciones local."); transactions = _localRepository.Where(exp); } return(transactions); }
public IEnumerable <CurrencyRate> Where(Expression <Func <CurrencyRate, bool> > exp) { IEnumerable <CurrencyRate> rates; try { rates = _onlineRepository.Where(exp); if (!rates.Any()) { _logger.Log( LogLevel.Information, "No se obtuvo información de rates online. Usando servicio local."); rates = _localCurrencyRateRepository.Where(exp); } } catch (Exception ex) { _logger.Log( LogLevel.Warning, ex, "Error obteniendo información de rates online. Usando servicio local."); rates = _localCurrencyRateRepository.Where(exp); } return(rates); }