public ActionResult ManualSignToCourse()
{
SearchSubjectViewModel model = new SearchSubjectViewModel();
ViewBag.AcademyID = new SelectList(repository.GetAllAcademies(), "AcademyID", "AcademyName", model.AcademyID);
ViewBag.SubjectID = new SelectList(repository.GetAllSubjects(), "SubjectID", "SubjectName", model.SubjectID);
return(View(model));
}
//[HttpPost]
public ActionResult SignToCourse(SearchSubjectViewModel model)
{
if (ModelState.IsValid)
{
var userId = User.UserID;
repository.SignUserToSubject(model, userId);
}
return(RedirectToAction("Courses", "User"));
}
public bool SignUserToSubject(SearchSubjectViewModel model, int userId)
{
var user = db.Users.FirstOrDefault(x => x.UserID == userId);
var subject = db.Subjects.FirstOrDefault(e => e.SubjectID == model.SubjectID && e.Academy.AcademyID == model.AcademyID && e.LectureType == model.LectureType);
if (subject != null && user != null)
{
user.Subjects.Add(subject);
subject.Users.Add(user);
db.SaveChanges();
return(true);
}
return(false);
}