public ActionResult TripsWork(TripViewModel tripVm, string submitButton)
{
TripsViewModel model;
if (ModelState.IsValid)
{
var tripModel = modelBuilder.BuildTripModel(tripVm);
var userMessage = "";
try
{
switch (submitButton)
{
case "Create":
userMessage = adminService.CreateTrip(tripModel).Message;
break;
case "Update":
userMessage = adminService.UpdateTrip(tripModel).Message;
break;
case "Delete":
userMessage = adminService.DeleteTrip(tripModel).Message;
break;
default:
throw new NotSupportedException();
}
TempData["message"] = userMessage;
}
catch (PassengersCarriageValidationException e)
{
ModelState.AddModelError(String.Empty, e.Message);
}
model = GetAllTrips();
}
else
{
model = GetAllTrips();
if (tripVm.Id == 0)
{
modelBuilder.RebuildNewInvalidViewModel(model, tripVm);
}
else
{
modelBuilder.RebuildOldItemsInvalidViewModel(model, tripVm);
}
}
return(View(model));
}