public async Task <SmartJsonResult <PaymentCardResponse> > ProcessCardPayment([FromBody] PaymentRequestApiModel model)
{
if (ModelState.IsValid)
{
model.CustomerIP = HttpContext.Connection.RemoteIpAddress?.ToString() ?? "127.0.0.1";
var request = _mapper.Map <PaymentCardRequest>(model);
request.notifyUrl = Url.Action("Notify", "Payment", new { area = "Portal" }, "http");
var payuServiceResult = await _payuService.ProcessCardPaymentAsync(request, model.UserId, OrderPlace.Panel);
if (payuServiceResult.IsValid)
{
return
(SmartJsonResult <PaymentCardResponse> .Success(payuServiceResult.Result));
}
return(SmartJsonResult <PaymentCardResponse> .Failure(payuServiceResult.ValidationErrors));
}
return(SmartJsonResult <PaymentCardResponse> .Failure(GetModelStateErrors(ModelState)));
}
public async Task <PaymentResultApiModel> ProcessPaymentAsync([FromBody] PaymentRequestApiModel paymentRequest)
{
// Get the user
var user = await mUserManager
.GetUserAsync(HttpContext.User);
// Initialize a paystack transaction
var payStack = new PayStackApi(Configuration["PayStack:SecretKey"]);
// Set the request parameters
var request = new TransactionInitializeRequest
{
Reference = paymentRequest.Reference,
AmountInKobo = paymentRequest.Amount * 100,
Email = user.Email,
CallbackUrl = Configuration["AbsoluteUrl"] + ApiRoutes.VerifyPayment,
Currency = "NGN"
};
try
{
// Initialize the payment transaction
var trxResult = payStack
.Transactions
.Initialize(request);
// If the transaction was successful...
if (trxResult.Status)
{
// Get the authorization url
var authorizationUrl = trxResult
.Data
.AuthorizationUrl;
// Register a payment transaction
await mContext
.PaymentTransactions
.AddAsync(new PaymentTransactionsDataModel
{
Id = Guid.NewGuid().ToString(),
Reference = paymentRequest.Reference,
UserId = user.Id,
PaymentVerified = false,
EditionId = paymentRequest.EditionId
});
// Commit changes to the database
await mContext.SaveChangesAsync();
// Redirect to the authorised url
return(new PaymentResultApiModel
{
AuthorisationUrl = authorizationUrl
});
}
// Otherwise, if it was unsuccessful...
else
{
// Return error message
return(new PaymentResultApiModel
{
ErrorMessage = trxResult.Message
});
}
}
catch (Exception ex)
{
return(new PaymentResultApiModel
{
ErrorMessage = ex.Message
});
}
}
