public bool AddTypeInCourseLevel(int courseId, int levelId, int typeId)
{
var course = db.Kurset.FirstOrDefault(x => x.KursId == courseId);
var level = db.Nivelet.FirstOrDefault(x => x.Id == levelId);
var type = db.Tipet.FirstOrDefault(x => x.Id == typeId);
//ne nje seksion nuk mund te shtohen kurse,nivele apo tipe qe nuk ekzistojne
if (level == null || course == null || type == null)
{
return(false);
}
var sectionToUpdate = db.KursNivelTip.Where(x => x.KursiId == courseId && x.NiveliId == levelId && x.TipiId == null).FirstOrDefault();
//ne rast se ka nje seksion me kurs dhe nivel perkates dhe tipId=null
//(rasti kur niveli i nje kursi nuk ka asnje tip)
//modifikohet seksioni ekzistues ne te kundert behet shtimi i nje seksioni te ri
if (sectionToUpdate != null)
{
sectionToUpdate.TipiId = typeId;
}
else
{
KursNivelTip newSection = new KursNivelTip()
{
KursiId = courseId,
NiveliId = levelId,
TipiId = typeId
};
db.KursNivelTip.Add(newSection);
}
db.SaveChanges();
return(true);
}
public ActionResult AddLevelInCourse(Nivel selectedLevel, int courseId)
{
string uid = User.Identity.GetUserId();
if (!courseService.CanUserModifyCourseLevelsAndTypes(uid, courseId))
{
this.AddNotification("Ju nuk mund te shtoni nivele ne kursin me id:" + courseId, NotificationType.ERROR);
return(RedirectToAction("CourseLevels", "Course", new { @id = courseId }));
}
if (selectedLevel.Id == 0)
{
this.AddNotification("Opsioni qe ju zgjodhet nuk eshte i vlefshem.", NotificationType.ERROR);
return(RedirectToAction("AddLevelInCourse", "Level", new { @id = courseId }));
}
var levelToAdd = levelService.GetLevelById(selectedLevel.Id);
if (levelToAdd == null)
{
return(new HttpNotFoundResult());
}
KursNivelTip newSection = new KursNivelTip()
{
KursiId = courseId,
NiveliId = selectedLevel.Id
};
sectionService.CreateSection(newSection);
this.AddNotification(levelToAdd.Emri + " u shtua me sukses ne kursin " + TempData["Course"], NotificationType.SUCCESS);
return(RedirectToAction("CourseLevels", "Course", new { @id = courseId }));
}
public ActionResult MaterialsOfSection(int id)
{
KursNivelTip currentSection = sectionService.GetSectionById(id);
//nuk mund te aksesohen materialet e nje seksioni qe nuk ekziston ose qe nuk ka nje tip
if (currentSection == null || currentSection.TipiId == null)
{
return(new HttpNotFoundResult());
}
List <Material> materials = mService.GetMaterialsOf(id);
ViewBag.Kursi = currentSection.Kursi.Emri;
ViewBag.KursId = currentSection.Kursi.KursId;
ViewBag.Niveli = currentSection.Niveli.Emri;
ViewBag.NivelId = currentSection.Niveli.Id;
ViewBag.Tipi = currentSection.Tipi.Tipi;
ViewBag.SeksionId = currentSection.Id;
ViewBag.InstruktorId = currentSection.Kursi.InstruktoriId;
return(View(materials));
}
public void CreateSection(KursNivelTip newSection)
{
sectionRepository.CreateSection(newSection);
}
public void CreateSection(KursNivelTip newSection)
{
db.KursNivelTip.Add(newSection);
db.SaveChanges();
}
