public async Task UploadFileAsync(FileDto file, MemoryStream memoryStream)
{
var fileParser = _fileParserFactory.CreateParser(file.Extension);
try
{
var transactions = new List <Transaction>();
await foreach (var trans in fileParser.ParseFromFile(memoryStream))
{
transactions.Add(trans);
}
await _transactionsService.AddTransactionRangeAsync(transactions);
}
catch (CsvFileParserException e)
{
_logger.LogError($"Csv file parsing failed. File name:{file.FileName}, message:{e.Message}");
throw e;
}
catch (XmlFileParserExeption e)
{
_logger.LogError($"Xml file parsing failed. File name:{file.FileName}, message:{e.Message}");
throw e;
}
catch (InvalidFileExtensionException e)
{
_logger.LogError($"Unknown file extension. File name:{file.FileName}, message:{e.Message}");
throw e;
}
catch (Exception e)
{
_logger.LogError($"Internal server error. File name:{file.FileName}, message:{e.Message}");
throw e;
}
}
