public async Task <IActionResult> Index()
{
var Lectures = await _LectureRepository.GetAllLecture(HttpContext.Session.GetInt32("UserId") ?? 1);
if (TempData["Error"] != null)
{
ViewBag.Error = TempData["Error"].ToString();
}
if (TempData["Success"] != null)
{
ViewBag.Success = TempData["Success"].ToString();
}
return(View(Lectures));
}