public IActionResult AddOrUpdate(int eventId)
{
if (ModelState.IsValid)
{
var associatedEvent = _eventService.GetById(eventId);
try
{
var added = _guestService.AddNewGuest(new Guest(
Guest.FirstName,
Guest.LastName,
Guest.Patronymic,
Guest.Email)
{
Id = Guest.Id,
Comment = Guest.Comment
}, associatedEvent);
return(RedirectToAction("ManageGuests", "Events", associatedEvent != null ? new { id = associatedEvent.Id } : null));
}
catch (GuestIsAlreadyExistsException ex)
{
ViewBag.ValidationErrorMessage = ex.Message;
return(View(Guest));
}
catch (MaxGuestsForEventException mgex)
{
ViewBag.ValidationErrorMessage = mgex.Message;
return(View(Guest));
}
}
return(View(Guest));
}