public async Task <IActionResult> CreateInvoice([FromBody] ViewModel.CreateInvoiceRequest request)
{
try
{
// to enable idempotency.
var invoice = await _invoiceRepository.GetInvoiceByTripAsync(request.TripId);
if (invoice != null)
{
return(CreatedAtAction(nameof(GetInvoice), new { invoiceId = invoice.InvoiceId }, invoice.InvoiceId));
}
invoice = new Domain.Invoice.Model.Invoice(
request.PaymentMethod.Id,
request.TripId,
request.Duration,
request.Distance,
request.TripStatus.Id);
await _invoiceRepository.AddInvoiceAsync(invoice);
// integration with external payment system.
if (Equals(invoice.PaymentMethod, PaymentMethod.CreditCard) && invoice.Total > 0)
{
await _paymentService.PerformPayment(invoice, request.UserId);
}
return(CreatedAtAction(nameof(GetInvoice), new { invoiceId = invoice.InvoiceId }, invoice.InvoiceId));
}
finally
{
_invoiceRepository.Dispose();
}
}
public async Task <IActionResult> CreateTrip([FromBody] ViewModel.CreateInvoiceRequest request)
{
// to enable idempotency.
var invoice = await _invoiceRepository.GetInvoiceByTripAsync(request.TripId);
if (invoice != null)
{
return(Created(HttpContext.Request.GetUri().AbsoluteUri, invoice.InvoiceId));
}
invoice = new Domain.Invoice.Model.Invoice(
request.PaymentMethod.Id,
request.TripId,
request.Duration,
request.Distance,
request.TripStatus.Id);
await _invoiceRepository.AddInvoiceAsync(invoice);
return(Created(HttpContext.Request.GetUri().AbsoluteUri, invoice.InvoiceId));
}