private bool TryParseTransaction(string line, out Transaction transaction)
{
transaction = null;
var parts = line.Split('\t');
if (parts.Length != 8)
return false;
var data = new
{
AccountNumber = parts[0],
Corrency = parts[1],
Date1 = DateTime.ParseExact(parts[2], "yyyyMMdd", CultureInfo.InvariantCulture),
BalanceBefore = decimal.Parse(parts[3], new NumberFormatInfo { NumberDecimalSeparator = "," }),
BalanceAfter = decimal.Parse(parts[4], new NumberFormatInfo { NumberDecimalSeparator = "," }),
Date2 = DateTime.ParseExact(parts[5], "yyyyMMdd", CultureInfo.InvariantCulture),
Amount = decimal.Parse(parts[6], new NumberFormatInfo { NumberDecimalSeparator = ","}),
Description = parts[7]
};
transaction = new Transaction
{
AccountNumber = data.AccountNumber,
Date = data.Date1,
BalanceBefore = data.BalanceBefore,
BalanceAfter = data.BalanceAfter,
Debit = data.Amount > 0 ? data.Amount : 0,
Credit = data.Amount < 0 ? Math.Abs(data.Amount) : 0,
Description = data.Description
};
return true;
}
private void Categorize(Transaction transaction, IEnumerable<ICategorizer> categorizers)
{
foreach (var categorizer in categorizers)
{
var category = categorizer.FindCategory(transaction.Description);
if (category != null)
{
transaction.SubCategory = category;
return;
}
}
}