public void CreateCourse(Course course)
{
try
{
database.GetCollection<Course>("courses").InsertOneAsync(course);
}
catch (Exception exception)
{
throw new Exception("Error during new course creating", exception);
}
}
public ActionResult AddLOsToCourse(Course course)
{
string stringOfLoIds = Request["selectedIds"];
if (!stringOfLoIds.IsEmpty())
{
List<string> listOfLoIds = stringOfLoIds.Split(',').ToList();
foreach (var id in listOfLoIds)
{
//var lo = db.GetLOByID(id);
var lo = _dbContext.LOs.Find(x => x.Id == ObjectId.Parse(id)).ToListAsync().Result;
if (lo != null)
{
course.AddLo(ObjectId.Parse(id));
}
}
}
return View("ManualCourseCreating", course);
}
public ActionResult ManualCourseCreating(Course course)
{
if (ModelState.IsValid)
{
try
{
_dbContext.Courses.InsertOneAsync(course);
//db.CreateCourse(course);
//MessageOnPage msg = new MessageOnPage("Succes", "Course succesfully added to DB");
return RedirectToAction("CoursesList", "Home");
}
catch (Exception ex)
{
string exceptionMessage = ex.Message;
string wholeMessage = @"<script language=""javascript"">alert('\n" + "Error during saving to database\n" + exceptionMessage + @"\n')</script>";
Response.Write(wholeMessage);
}
}
return View(course);
}
public ActionResult ManualCourseCreating()
{
Course course = new Course();
return View(course);
}
public ActionResult DeleteLoFromCourse(Course course)
{
string stringOfLoId = Request["loidtodelete"];
for(int i = 0; i < course.ListOfLosId.Count; i++)
{
if (course.ListOfLosId[i].ToString() == stringOfLoId)
{
course.ListOfLosId.RemoveAt(i);
break;
}
}
return View("ManualCourseCreating", course);
}
public void EditCourse(Course course)
{
try
{
database.GetCollection<Course>("courses").ReplaceOneAsync(a => a.Id == course.Id, course);
}
catch (Exception exception)
{
throw new Exception("Error during course edit", exception);
}
}
