public async Task <IActionResult> ConfirmBooking()
{
//get session variable tempBookingVMDetails
var bookingVM = _globalRepo.GetObjFromSessionJSON <BookingVM>("tempBookingVMDetails");
//if non member make booking, set currUserId as null
string currUserId = null;
if (_signInManager.IsSignedIn(User))
{
currUserId = _userManager.GetUserId(User);
}
//add booking to DB and get add booking Id
var resultId = await _bookingRepo.AddBooking(bookingVM.Booking, currUserId);
//get all booking guests details and add to DB
foreach (var guest in bookingVM.BookingNonMembers)
{
await _bookingRepo.AddBookingGuests(guest, resultId);
}
//update seats remain count. Assume every booking guest will result in one seat reserved, regardless whether they have checked in
await _flightRepo.UpdateSeatsRemain(-bookingVM.BookingNonMembers.Count(), bookingVM.Booking.GoFlightId);
await _flightRepo.UpdateSeatsRemain(-bookingVM.BookingNonMembers.Count(), bookingVM.Booking.ReturnFlightId);
//copy added booking ID to vm
bookingVM.Booking.ID = resultId;
//remove session variables to release memory
HttpContext.Session.Remove("tempBookingVMDetails");
HttpContext.Session.Remove("tempBookingDetails");
//return the VM to next view for display purposes
return(View("BookingConfirmed", bookingVM));
}