public FileValidationResult UploadFile(Stream inputSteam)
{
var validationResult = new FileValidationResult();
using (StreamReader sr = new StreamReader(inputSteam))
{
string currentLine;
var count = 0;
while ((currentLine = sr.ReadLine()) != null)
{
var splitData = currentLine.Split(',');
if (splitData.Length < 4)
{
validationResult.NumberOfLinesIgnored++;
validationResult.ValidationResults.Add(count, new List<string>{"Incomplete Data"});
}
else
{
if (!RowIsHeadingOfTheFile(splitData))
{
var accountTransaction = new AccountTransaction(splitData[0], splitData[1], splitData[2],
(splitData[3]));
if (accountTransaction.Valid())
{
validationResult.NumberOfLinesUploaded++;
using (var context = _repositoryFactory.Create())
{
context.Save(accountTransaction);
}
}
else
{
validationResult.NumberOfLinesIgnored++;
validationResult.ValidationResults.Add(count, accountTransaction.ErrorMessages);
}
}
}
count++;
}
}
return validationResult;
}
public void Save(AccountTransaction transaction)
{
AccountTransactions.Add(transaction);
base.SaveChanges();
}