public ActionResult Create(SubjectViewModel model)
{
try
{
if (ModelState.IsValid)
{
Business.SubjectBusiness subject = new Business.SubjectBusiness();
Domain.Subject newSubject = new Domain.Subject
{
Name = model.Name,
year = model.Year,
};
subject.Save(newSubject);
}
else
{
foreach (var item in ModelState.AsQueryable().ToList())
{
if (item.Value.Errors.Count > 0)
{
ModelState.AddModelError("Error", item.Value.Errors.First().ErrorMessage + string.Empty);
}
}
}
return(RedirectToAction("Index", model));
}
catch (Exception ex)
{
//Code to save the customer data here
ViewData["error"] = ex.Message;
return(RedirectToAction("Index", model));
}
}
public EditingSubjectViewModel(Subject instance, IValidator<Subject> validator)
{
_subject = instance;
_nameSnapShot = instance.Name;
_validator = validator;
_saveChangesCommand =
new RelayCommand(
() => RaiseEvent(ChangesSavedEvent),
() => CanSaveChanges()
);
}
public bool Update(Domain.Subject subject)
{
try
{
Subject entity = GetById(subject.Id);
entity.Name = subject.Name;
entity.year = subject.year;
_repository.Update(entity);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(true);
}
public AssociatedSubjectViewModel(
AssociatedSubject associatedSubject,
IValidator<AssociatedSubject> subjectValidator,
Subject subject,
Guid busId)
{
if (subject == null)
throw new ArgumentNullException("subject");
if (associatedSubject == null)
throw new ArgumentNullException("associatedSubject");
this._subjectValidator = subjectValidator;
this._associatedSubject = associatedSubject;
this._subject = subject;
this._busId = busId;
InitializeCommands();
}
public SubjectViewModel(Subject subject)
{
_subject = subject;
}
private void RemoveAvailableSubject(Subject subject)
{
_availableSubjects.Remove(subject);
_addAssociatedSubjectCommand.RaiseCanExecuteChanged();
}
private void AddAssociatedSubject(Subject subject)
{
var viewModel =
new AssociatedSubjectViewModel(
new AssociatedSubject() { SubjectId = subject.Id, Points = 0 },
_subjectValidator,
subject,
_busId
);
RemoveAvailableSubject(subject);
AttachEvents(viewModel);
_associatedSubjects.Add(viewModel);
RaiseSubjectAdded(viewModel.AssociatedSubject);
NotifyDirtyHasChanged();
}