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);
}