public PostResponse validate(NWSCTransaction trans, PostResponse resp, DataTable vendaData)
{
PhoneValidator pv = new PhoneValidator();
DatabaseHandler dp = new DatabaseHandler();
resp = null;
UtilityCredentials creds = dp.GetUtilityCreds("NWSC", trans.VendorCode);
string vendorType = vendaData.Rows[0]["VendorType"].ToString();
if (!IsValidReversalStatus(trans))
{
resp.HandleResponse(trans, resp, "25", "");
return(resp);
}
else if (!IsNumeric(trans.TransactionAmount))
{
resp.HandleResponse(trans, resp, "3", "");
return(resp);
}
else if (!IsValidDate(trans.PaymentDate))
{
resp.HandleResponse(trans, resp, "4", "");
return(resp);
}
else if (!isValidVendorCredentials(trans.VendorCode, trans.Password, vendaData))
{
resp.HandleResponse(trans, resp, "2", "");
return(resp);
}
else if (!isActiveVendor(trans.VendorCode, vendaData))
{
resp.HandleResponse(trans, resp, "11", "");
return(resp);
}
else if (!isSignatureValid(trans))
{
resp.HandleResponse(trans, resp, "18", "");
return(resp);
}
else if (!pv.PhoneNumbersOk(trans.CustomerTel))
{
resp.HandleResponse(trans, resp, "12", "");
return(resp);
}
else if (IsduplicateVendorRef(trans))
{
resp.HandleResponse(trans, resp, "20", "");
return(resp);
}
else if (IsduplicateCustPayment(trans))
{
resp.HandleResponse(trans, resp, "21", "");
return(resp);
}
else if (!HasOriginalEntry(trans))
{
resp.HandleResponse(trans, resp, "24", "");
return(resp);
}
else if (!dp.ReverseAmountsMatch(trans))
{
resp.HandleResponse(trans, resp, "26", "");
return(resp);
}
else if (dp.IsChequeBlacklisted(trans))
{
resp.HandleResponse(trans, resp, "29", "");
return(resp);
}
else if ((vendorType.Equals("PREPAID")))
{
resp.HandleResponse(trans, resp, "29", "NOT ENABLED FOR PREPAID VENDORS");
return(resp);
}
else if (creds.UtilityCode.Equals(""))
{
resp.HandleResponse(trans, resp, "29", "");
return(resp);
}
else
{
return(resp);
}
}
protected virtual bool CheckForEmptyProperties(NWSCTransaction trans)
{
if (string.IsNullOrEmpty(trans.CustomerType))
{
trans.CustomerType = "";
}
if (trans.CustomerTel == null)
{
trans.CustomerTel = "";
}
if (trans.Email == null)
{
trans.Email = "";
}
if (trans.CustName == null || trans.CustName.Trim().Equals(""))
{
resp.HandleResponse(trans, resp, "13", "");
return(false);
}
else if (trans.Area == null || trans.Area.Trim().Equals(""))
{
resp.HandleResponse(trans, resp, "35", "");
return(false);
}
else if (trans.TransactionType == null || trans.TransactionType.Trim().Equals(""))
{
resp.HandleResponse(trans, resp, "14", "");
return(false);
}
else if (trans.VendorTransactionRef == null || trans.VendorTransactionRef.Trim().Equals(""))
{
resp.HandleResponse(trans, resp, "16", "");
return(false);
}
else if (trans.Teller == null || trans.Teller.Trim().Equals(""))
{
resp.HandleResponse(trans, resp, "17", "");
return(false);
}
else if (trans.DigitalSignature == null || trans.DigitalSignature.Length == 0)
{
resp.HandleResponse(trans, resp, "19", "");
return(false);
}
else if (trans.Reversal == "1" && trans.TranIdToReverse == null)
{
resp.HandleResponse(trans, resp, "22", "");
return(false);
}
else if (trans.Reversal == "1" && trans.TranIdToReverse.Equals(""))
{
resp.HandleResponse(trans, resp, "22", "");
return(false);
}
else if ((trans.Reversal == "1" && trans.Narration == null) || (trans.Reversal == "1" && trans.Narration.Equals("")))
{
resp.HandleResponse(trans, resp, "23", "");
return(false);
}
return(true);
}