public async Task <IActionResult> ProcessPayment([FromBody] PaymentCardDetails ClientCardDetails)
{
StatusMessages statusMessages = new StatusMessages();
try
{
PaymentCardDetails _PaymentCardDetails = new PaymentCardDetails();
var ValidateCard = ValidateCreditCard(ClientCardDetails.CreditCardNumber);
if (ValidateCard == false)
{
statusMessages.Status = "failed";
statusMessages.Message = "Invalid credit card Details";
return(BadRequest(statusMessages));
}
else if (ValidateCardDetails(ClientCardDetails) == false)
{
statusMessages.Status = "failed";
statusMessages.Message = "The request is invalid:";
return(BadRequest(statusMessages));
}
else
{
if (ClientCardDetails.Amount < 20)
{
var MakePayment = await _ICheapPaymentGateway.CheapPaymentGateway(ClientCardDetails);
if (MakePayment.Status == "Success")
{
ClientCardDetails.PaymentState = "processed";
await _IPaymentGateway.SavePaymentStatus(ClientCardDetails);
statusMessages.Status = "Success";
statusMessages.Message = MakePayment.Message;
}
else
{
ClientCardDetails.PaymentState = "failed";
await _IPaymentGateway.SavePaymentStatus(ClientCardDetails);
statusMessages.Status = "failed";
statusMessages.Message = MakePayment.Message;
return(BadRequest(statusMessages));
}
}
else if (ClientCardDetails.Amount > 20 && ClientCardDetails.Amount < 500)
{
var MakePayment = await _IExpensivePaymentGateway.ExpensivePaymentGateway(ClientCardDetails);
if (MakePayment.Status == "Success")
{
ClientCardDetails.PaymentState = "processed";
await _IPaymentGateway.SavePaymentStatus(ClientCardDetails);
statusMessages.Status = "Success";
statusMessages.Message = MakePayment.Message;
}
else
{
ClientCardDetails.PaymentState = "failed";
await _IPaymentGateway.SavePaymentStatus(ClientCardDetails);
statusMessages.Status = "failed";
statusMessages.Message = MakePayment.Message;
return(BadRequest(statusMessages));
}
}
else if (ClientCardDetails.Amount > 500)
{
var MakePayment = await _IPremiumPaymentService.PremiumPaymentService(ClientCardDetails);
if (MakePayment.Status == "Success")
{
ClientCardDetails.PaymentState = "processed";
await _IPaymentGateway.SavePaymentStatus(ClientCardDetails);
statusMessages.Status = "Success";
statusMessages.Message = MakePayment.Message;
}
else
{
statusMessages.Status = "failed";
statusMessages.Message = MakePayment.Message;
ClientCardDetails.PaymentState = "pending";
await _IPaymentGateway.SavePaymentStatus(ClientCardDetails);
return(BadRequest(statusMessages));
}
}
}
return(Ok(statusMessages));
}
catch (Exception ex)
{
var result = StatusCode(StatusCodes.Status500InternalServerError, ex);
return(result);
}
}