public ActionResult DeleteHall(Hall hall)
{
if (_hallManager.RemoveHall(hall))
{
//Successful
TempData["notification"] = hall.Name.RemoveMessage("Hall");
return(RedirectToAction("Index"));
}
else
{
//Error
TempData["notification"] = hall.Name.ErrorRemoveMessage("Hall");
return(RedirectToAction("Index"));
}
}
public HallErrorCodes RemoveHall(int hallID)
{
var hall = hallManager.GetHall(hallID);
if (hall == null)
{
return(HallErrorCodes.NoSuchHall);
}
else
{
if (hall.Shelves.Count > 0)
{
return(HallErrorCodes.ThereAreShelvesInThisHall);
}
else
{
hallManager.RemoveHall(hall);
return(HallErrorCodes.ok);
}
}
}