public async Task <IActionResult> ConfirmPayment([FromQuery] string payerId, [FromQuery] string paymentId) { var execute = new PayPalExecutePayment { PayerId = payerId, PaymentId = paymentId }; await _payPalService.ExecutePaymentAsync(execute); var payment = await _paymentsUnitOfWork.PaymentRepository.GetPayments() .Where(x => x.ExternalId == paymentId) .SingleOrDefaultAsync(); payment.PaymentStatus = PaymentStatus.Executed; _paymentsUnitOfWork.PaymentRepository.Update(payment); await _paymentsUnitOfWork.SaveAsync(); //todo show success page return(Ok()); }