public ActionResult Index(int id = 0)
{
if (id > 0)
{
CourseId = id.ToString();
courseModel.Add(courseService.GetCourse(id));
courseModel[0].LectureList = lectureService.GetAllLectures(id);
courseModel[0].LectureList.ForEach(l => l.CourseId = id);
if (courseModel[0].LectureList.Count() == 0)
{
noResult = "За този курс още няма въведени лекции.";
ViewBag.Message = noResult;
}
id = 0;
return(View(courseModel));
}
else
{
courseModel = courseService.GetAllCourses();
for (int i = 0; i < courseModel.Count(); i++)
{
var lectures = lectureService.GetAllLectures(courseModel[i].Id);
lectures.ForEach(l => l.CourseId = id);
courseModel[i].LectureList = lectures;
}
id = 0;
return(View(courseModel));
}
}
