public void Update(IEnumerable <IMarketDataEntity> latestData)
{
_logger.Info("Updating and saving market data ...");
var entities = latestData.ToImmutableList();
if (entities.Any())
{
_marketDataCsvFileRepository.AddRange(entities);
_logger.Info("Market data updated.");
_marketDataCsvFileRepository.SaveChanges();
_logger.Info("Market data saved.");
}
else
{
_logger.Info("No market data to add.");
}
}
public void UpdateMarketData(IEnumerable <IMarketDataEntity> latestData)
{
if (latestData is null)
{
throw new ArgumentNullException(nameof(latestData));
}
if (!latestData.Any())
{
_logger.Warn("No market data to add.");
return;
}
_logger.Info("Updating and saving market data ...");
var entities = latestData.ToImmutableArray();
_marketDataCsvFileRepository.AddRange(entities);
_logger.Info("Market data updated.");
_marketDataCsvFileRepository.SaveChanges();
_logger.Info("Market data saved.");
}