public ActionResult CreateSubject()
{
SubjectsCreateVM model = new SubjectsCreateVM();
model.Courses = unitOfWork.CourseRepository.GetAll().ToList();
return View("CreateEditSubject", model);
}
public ActionResult CreateEditSubject(SubjectsCreateVM model)
{
if (ModelState.IsValid)
{
Subject subject;
if (model.Id == 0)
{
subject = new Subject();
}
else
{
subject = unitOfWork.SubjectRepository.GetById(model.Id);
}
subject.Name = model.Name;
if (model.Id == 0)
{
unitOfWork.SubjectRepository.Insert(subject);
TempData.FlashMessage("Subject has been created!");
}
else
{
unitOfWork.SubjectRepository.Update(subject);
TempData.FlashMessage("Subject has been edited!");
}
unitOfWork.Save();
model.Courses = unitOfWork.CourseRepository.GetAll().ToList();
List<Course> courses = new List<Course>();
foreach (var s in model.Courses)
{
if ((Request.Form[s.Id.ToString()] != null) && (Request.Form[s.Id.ToString()] == "on"))
{
courses.Add(s);
}
}
unitOfWork.CoursesSubjectsRepository.UpdateTable(subject, courses);
return RedirectToAction("ManageSubjects", "Admin");
}
model.Courses = unitOfWork.CourseRepository.GetAll().ToList();
return View(model);
}
public ActionResult EditSubject(int? id)
{
if (!id.HasValue)
{
return RedirectToAction("ManageSubjects", "Admin");
}
Subject subject = unitOfWork.SubjectRepository.GetById(id.Value);
if (subject == null)
{
return RedirectToAction("ManageSubjects", "Admin");
}
SubjectsCreateVM model = new SubjectsCreateVM();
model.Id = subject.Id;
model.Name = subject.Name;
model.Courses = unitOfWork.CourseRepository.GetAll().ToList();
return View("CreateEditSubject", model);
}