public ActionResult ChooseSeats(int?id)
{
if (!id.HasValue)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var flight = flightRepository.GetFullFlightWithSeats(id ?? (int)InvalidPropertyValues.undefinedValue);
if (flight == null)
{
return(HttpNotFound());
}
var viewModel = new FullFlightViewModel(flight);
return(View(viewModel));
}
public ActionResult CheckSeatAvailability(int?FlightId, long[] flightSeatIds)
{
if (!FlightId.HasValue)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var flight = flightRepository.GetFullFlightWithSeats(FlightId ?? (int)InvalidPropertyValues.undefinedValue);
if (flight == null)
{
return(HttpNotFound());
}
if (flightSeatIds == null)
{
var viewModel = new FullFlightViewModel(flight);
ModelState.AddModelError("MinimunSeats", "You must choose at least one seat.");
return(View("ChooseSeats", viewModel));
}
var flightSeats = flightSeatRepository.GetAvailableFlightSeatsById(flightSeatIds);
if (flightSeats.Count != flightSeatIds.Length)
{
var viewModel = new FullFlightViewModel(flight);
ModelState.AddModelError("UnavailableSeats", "One or more of the seats you choose are unavailable.");
return(View("ChooseSeats", viewModel));
}
Session["flight"] = flight;
Session["flightSeats"] = flightSeats;
//The refresh interval is used for preventing the user refresh the order page
TempData["RefreshInterval"] = -1;
return(RedirectToAction("Create", "Order"));
}
