//
// GET: /Booking/Delete/5
public ActionResult Delete(int booking)
{
ViewBag.Message = "Delete booking";
PlannedTrip trip = Session["trip"] as PlannedTrip ?? new PlannedTrip();
return(View(FindBooking(trip, booking)));
}
//
// GET: /Booking/
public ActionResult Index()
{
ViewBag.Message = "Welcome!";
PlannedTrip trip = Session["trip"] as PlannedTrip ?? new PlannedTrip();
return(View(trip.TentativeBookings.ToList()));
}
public ActionResult Delete(int booking, FormCollection collection)
{
try
{
PlannedTrip trip = Session["trip"] as PlannedTrip ?? new PlannedTrip();
trip.TentativeBookings.Remove(FindBooking(trip, booking));
Session["trip"] = trip;
return(RedirectToAction("Index"));
}
catch
{
return(View(booking));
}
}
public ActionResult CreateBooking(string hotelName, BookingConstraints constraints, string guest)
{
try
{
Booking b = bk.CreateBooking(hotelName, constraints, guest);
PlannedTrip trip = Session["trip"] as PlannedTrip ?? new PlannedTrip();
trip.TentativeBookings.Add(b);
Session["trip"] = trip;
return(RedirectToAction("Index"));
}
catch (Exception e)
{
ModelState.AddModelError(String.Empty, e.Message);
return(View());
}
}
//
// GET: /Booking/Finalize
public ActionResult Finalize()
{
try
{
ViewBag.Message = "The following bookings have been finalized:";
PlannedTrip trip = Session["trip"] as PlannedTrip ?? new PlannedTrip();
if (trip.TentativeBookings.Count() == 0)
{
throw new BookingException("There are no tentative bookings to finalize.");
}
ICollection <Booking> finalized = bk.FinalizeBookings(trip.TentativeBookings);
trip.TentativeBookings.Clear();
Session["trip"] = new PlannedTrip();
return(View(finalized));
}
catch (Exception e)
{
ModelState.AddModelError(String.Empty, e.Message);
return(View());
}
}
private Booking FindBooking(PlannedTrip trip, int hashcode)
{
return((from booking in trip.TentativeBookings
where booking.GetHashCode() == hashcode
select booking).First());
}
//
// GET: /Booking/Finalize
public ActionResult Finalize()
{
try
{
ViewBag.Message = "The following bookings have been finalized:";
PlannedTrip trip = Session["trip"] as PlannedTrip ?? new PlannedTrip();
if (trip.TentativeBookings.Count() == 0)
throw new BookingException("There are no tentative bookings to finalize.");
ICollection<Booking> finalized = bk.FinalizeBookings(trip.TentativeBookings);
trip.TentativeBookings.Clear();
Session["trip"] = new PlannedTrip();
return View(finalized);
}
catch (Exception e)
{
ModelState.AddModelError(String.Empty, e.Message);
return View();
}
}
private Booking FindBooking(PlannedTrip trip, int hashcode)
{
return (from booking in trip.TentativeBookings
where booking.GetHashCode() == hashcode
select booking).First();
}
