public ActionResult AddNewSubject(Subject model)
{
bool isAdded = false;
bool IsUpdated = false;
ViewBag.AllSubjects = new SelectList(Subject.GetAll(), "Id", "Name");
ViewBag.AlreadyExists = false;
if (ModelState.IsValid)
{
if (model.ParentId == null)
{
if (model.Id != 0)
{
IsUpdated = Subject.Update(model.Id, null, model.Name);
}
else
{
isAdded = Subject.AddNew(model.Name, ApplicationHelper.LoggedUserId);
}
}
else
{
if (model.Id != 0)
{
IsUpdated = Subject.Update(model.Id, model.ParentId, model.Name);
}
else
{
isAdded = Subject.AddNew(model.ParentId.Value, model.Name, ApplicationHelper.LoggedUserId);
}
}
if (isAdded || IsUpdated)
{
return(RedirectToAction("Index"));
}
ViewBag.AlreadyExists = true;
return(View(model));
}
else
{
return(View(model));
}
}