public static List <BillingInfo> ReadFile(string fileName)
{
try
{
BillingInfo billingInfo = new BillingInfo();
BillingInfoHeader billingInfoHeader = new BillingInfoHeader();
BillingInfoFooter billingInfoFooter = new BillingInfoFooter();
List <BillingInfo> listBillingInfo = new List <BillingInfo>();
string[] lines = System.IO.File.ReadAllLines(fileName);
foreach (var line in lines)
{
billingInfo = new BillingInfo();
//string result = Regex.Replace(line, @"\s", "");
string result = string.Empty;
if (line.Trim().Length == 18)
{
ReadFileHeader(line);
}
else if (line.Trim().Length > 80)
{
billingInfo.DETAILRECORD = line.Substring(Constants.POS_BASE, 4);
billingInfo.PANNO = line.Substring(Constants.POS_1, 19);
billingInfo.PROCESSING_CODE = line.Substring(Constants.POS_2, 6);
billingInfo.AMOUNT = line.Substring(Constants.POS_3, 12);
billingInfo.TRACE_NUMBER = line.Substring(Constants.POS_4, 6);
billingInfo.TRANS_TIME = line.Substring(Constants.POS_5, 6);
billingInfo.TRANS_DATE = line.Substring(Constants.POS_6, 4);
billingInfo.PAYMENT_DATE = line.Substring(Constants.POS_7, 4);
billingInfo.DEVICE_TYPE = line.Substring(Constants.POS_8, 4);
billingInfo.BANK_CODE = line.Substring(Constants.POS_9, 8);
billingInfo.AUTH_NUMBER = line.Substring(Constants.POS_10, 6);
billingInfo.DEVICE_CODE = line.Substring(Constants.POS_11, 8);
billingInfo.CCY = line.Substring(Constants.POS_12, 3);
billingInfo.FROM_ACC = line.Substring(Constants.POS_13, 20);
billingInfo.TO_ACC = line.Substring(Constants.POS_14, 20);
billingInfo.MTI = line.Substring(Constants.POS_15, 4);
billingInfo.STATUS = line.Substring(Constants.POS_16, 4);
billingInfo.CHECKSUM = line.Substring(Constants.POS_17, 32);
listBillingInfo.Add(billingInfo);
}
else
{
// Read Footer
ReadFileFooter(line);
}
}
return(listBillingInfo);
}
catch (Exception ex)
{
throw ex;
}
}
public static BillingInfoHeader ReadFileHeader(string line)
{
try
{
BillingInfoHeader billingInfoHeader = new BillingInfoHeader();
//if (line.Length == 18)
//{
// Read Header
billingInfoHeader.HeaderTypeRecord = line.Substring(Constants.POS_BASE, 4);
billingInfoHeader.BIN = line.Substring(4, 8);
billingInfoHeader.TxDate = line.Substring(12, 6);
//}
return(billingInfoHeader);
}
catch (Exception ex)
{
throw ex;
}
}
