protected TransactionLineInfo ExtractTransactionLineInfo(string line)
{
LineProcessor processor = new LineProcessor(line);
Match matchAmount = processor.MatchAndRemove(regexAmount);
Match matchDate = processor.MatchAndRemove(regexDate);
Match matchDescription = processor.MatchAndRemove(regexDescription);
string description = matchDescription.Success ? matchDescription.Value : throw new ArgumentException("line.Description");
decimal amount = matchAmount.Success ? decimal.Parse(matchAmount.Value, new CultureInfo("pt-BR")) : throw new ArgumentException("line.Amount");
DateTime transactionDate = matchDate.Success ? ParseDate(matchDate.Value) : throw new ArgumentException("line.TransactionDate");
if (IsNegativeAmount(line))
{
amount *= -1;
}
return(new TransactionLineInfo(transactionDate, amount, description));
}
