public ActionResult Create(Lecture lecture, int CourseId)
{
CoursesRepository repository = new CoursesRepository();
Course course = db.Courses.Where(c => c.CourseId == CourseId).SingleOrDefault();
if (!repository.CheckIfLectureExists(lecture, CourseId))
{
ApplicationUser teacher = db.Users.Find(course.Teacher.Id);
List <Lecture> lectures = course.Lectures.ToList();
try
{
lecture.Filename = Path.GetFileName(lecture.LectureFile.FileName);
string fileName = Path.Combine(Server.MapPath("~/Users/" + teacher.UserName + "/" + course.CourseName + "/Lectures/"), lecture.Filename);
lecture.LectureFile.SaveAs(fileName);
lecture.Path = fileName;
lecture.Course = course;
db.Lectures.Add(lecture);
db.SaveChanges();
return(RedirectToAction("CourseHome", "Courses", course.CourseId));
}
catch (Exception e)
{
throw e;
}
}
else
{
TempData["Errormsg"] = "Lecture already exists! Try again";
return(RedirectToAction("CourseHome", "Courses", course));
}
}