public ActionResult AddSubjectsForSelectedDegree(IEnumerable <Guid> subjects, string selectedDegID, string degree)
{
if (degree != null)
{
Guid degID = Guid.Parse(degree);
Degree_Program deg = r.Degree_Program.Where(s => s.ProgramID == degID).Select(s => s).FirstOrDefault();
ViewBag.DegreeSelected = deg;
ViewBag.DegreeName = deg.Degree_ProgramName
;
var getSubjects = r.Subjects.OrderBy(s => s.SubjectID).Select(s => s);
return(View(getSubjects));
}
else
{
if (subjects != null)
{
//int degID = int.Parse(selectedDegID);
Guid degID = Guid.Parse(degree);
Degree_Program getDegree = r.Degree_Program.Where(s => s.ProgramID == degID).Select(s => s).FirstOrDefault();
List <Subject> listToDelete = r.Subjects.Where(s => subjects.Contains(s.SubjectID)).ToList();
if (CoursesModel.CheckToSeeIfThereExistARecordWithSameDegreeNameAndSubject(getDegree, listToDelete))
{
foreach (var item in listToDelete)
{
r.Degree_Subject.Add(new Degree_Subject
{
DegreeID = getDegree.ProgramID,
SubjectID = item.SubjectID,
ID = Guid.NewGuid()
});
}
r.SaveChanges();
ViewBag.DegreeSelected = getDegree.Degree_ProgramName;
ViewBag.Message = "Succesfully Subjects Assigned";
return(View(listToDelete));
}
else
{
ViewBag.Message = "The Degree " + getDegree.Degree_ProgramName + " has already assigned some Selected Subjects";
return(View(listToDelete));
}
}
else
{
ViewBag.Message = "Plz Select A Degree First";
return(View());
}
}
}