// POST: api/PayTracePayment
public PayTraceResponse Post([FromBody] PayTraceRequest request)
{
PayTraceResponse suceessMsg = new PayTraceResponse();
PayTraceResponse failMsg = new PayTraceResponse();
Random rnd = new Random();
long tranID = rnd.Next(10000, 99999);
suceessMsg.transaction_id = tranID;
suceessMsg.success = true;
suceessMsg.status_message = "Your transaction was successfully approved.";
suceessMsg.response_code = 101;
suceessMsg.approval_code = "TAS677";
suceessMsg.approval_message = "EXACT MATCH - Approved and completed";
suceessMsg.external_transaction_id = "";
failMsg.transaction_id = tranID;
failMsg.success = false;
failMsg.status_message = "Your transaction was not approved.";
failMsg.response_code = 102;
failMsg.approval_code = "";
failMsg.approval_message = "DECLINE - Do not honor";
failMsg.external_transaction_id = "";
bool delayResponse = (rnd.Next(2) == 1) ? true : false;
if (delayResponse)
{
int delayTime = rnd.Next(500, 3000);
System.Threading.Thread.Sleep(delayTime);
}
bool successful = true;
if (request != null)
{
#region Validate account numbers
Match match = Regex.Match(request.beneficiaryAcc, "^[0-9]{10}$");
if (!match.Success)
{
successful = false;
failMsg.status_message = "Invalid beneficiary account number";
}
match = Regex.Match(request.beneficiarySortCode, "^[0-9]{6}$");
if (!match.Success)
{
successful = false;
failMsg.status_message = "Invalid beneficiary sort code";
}
match = Regex.Match(request.remitterAcc, "^[0-9]{10}$");
if (!match.Success)
{
successful = false;
failMsg.status_message = "Invalid remitter account number";
}
match = Regex.Match(request.remitterSortCode, "^[0-9]{6}$");
if (!match.Success)
{
successful = false;
failMsg.status_message = "Invalid remitter sort code";
}
if (request.amount > VALUE_LIMIT)
{
successful = false;
failMsg.status_message = "Amount exceeds the value limits";
}
#endregion Validate account numbers
return((successful) ? suceessMsg : failMsg);
}
else
{
failMsg.status_message = "Invalid Request was sent";
return(failMsg);
}
}
private static Payment makePayment(Payment pay)//This is the method that communicates with the 3rd party API and that process our paymentszs
{
PaymentType typePay = pay.TypePayment;
switch (typePay)
{
case PaymentType.Card:
Dictionary <Expression <Func <Card, object> >, Func <Card, object> > CardFilters = new Dictionary <Expression <Func <Card, object> >, Func <Card, object> >();
CardFilters.Add(c => c.CardNr, c => c.CardNr);
List <Card> payCard = DatabaseHandler <Card> .getDocumentContent(new Card { CardNr = pay.PaymentNumber }, CardFilters);
string year = payCard[0].Expiry.Substring(0, 4);
string month = payCard[0].Expiry.Substring(5, 2);
VisaPaymentRequest Visarequest = new VisaPaymentRequest {
cardNumber = pay.PaymentNumber, amount = pay.Amount, CVV = payCard[0].Cvv, cardExpirationMonth = month, cardExpirationYear = year
};
VisaResponse cardResponse = VendorController.MakeCardPayment(Visarequest);
pay.Status = (cardResponse.ApprovalCode == "1") ?"Approved":"Declined";
pay.Description = cardResponse.Description;
break;
case PaymentType.EFT:
Dictionary <Expression <Func <PaymentAccount, object> >, Func <PaymentAccount, object> > Filters = new Dictionary <Expression <Func <PaymentAccount, object> >, Func <PaymentAccount, object> >();
Filters.Add(c => c.AccountNumber, c => c.AccountNumber);
List <PaymentAccount> payAcc = DatabaseHandler <PaymentAccount> .getDocumentContent(new PaymentAccount { AccountNumber = pay.PaymentNumber }, Filters);
PayTraceRequest request = new PayTraceRequest {
remitterAcc = pay.PaymentNumber, amount = pay.Amount, remitterName = payAcc[0].AccountHolder, beneficiaryAcc = pay.BeneficiaryAccount, beneficiaryName = pay.BeneficairyID, beneficiarySortCode = "569875", narration = "", remitterSortCode = "125469"
};
PayTraceResponse TraceResponse = VendorController.MakePayment(request);
pay.Status = (TraceResponse.response_code == 101) ?"Approved":"Declinded";
pay.Description = TraceResponse.status_message;
break;
case PaymentType.Crypto:
Dictionary <Expression <Func <Crypto, object> >, Func <Crypto, object> > crypfilters = new Dictionary <Expression <Func <Crypto, object> >, Func <Crypto, object> >();
crypfilters.Add(c => c.Waletaddress, c => c.Waletaddress);
List <Crypto> crypList = DatabaseHandler <Crypto> .getDocumentContent(new Crypto { Waletaddress = pay.PaymentNumber }, crypfilters);
//PayTraceRequest request = new PayTraceRequest { number = pay.PaymentNumber, amount = pay.Amount, holder = payAcc[0].AccountHolder };
//PayTraceResponse TraceResponse = VendorController.MakePayment(request);
//pay.Status = (TraceResponse.response_code == 101) ? "Approved" : "Declinded";
//pay.Description = TraceResponse.status_message;
///addd code for crypto here
Crypto ct = crypList[0];
if (ct.Amount < pay.Amount)
{
pay.Description = "Failed InseficientFunds";
pay.Status = "Failed";
}
else
{
ct.Amount -= pay.Amount;
}
DBFilterClass <Crypto> dbF = new DBFilterClass <Crypto> {
Field = c => c.Waletaddress, FieldValues = c => c.Waletaddress, condition = FilterCondition.equals
};
DatabaseHandler <Crypto> .UpdateDocument(ct, dbF);
break;
default:
break;
}
return(pay);
}