public RedirectToRouteResult CommentCreate(LectureCommentViewModel model)
{
LectureComment comment = new LectureComment();
comment.Author = Membership.GetUser().UserName;
comment.Date = DateTime.Now;
comment.Text = model.Text;
if (ModelState.IsValid)
{
var lecture = db.Lectures.Find(model.LectureID);
lecture.LectureComments.Add(comment);
db.SaveChanges();
}
else
{
ViewBag.CommentError = "Błąd! Komentarza nie dodano.";
}
return RedirectToAction("Details", new { ID = model.LectureID });
}
public async Task <IActionResult> Details(int?id, int course_id)
{
if (id == null)
{
return(NotFound());
}
TempData["lecture"] = id;
TempData["cur_id"] = id;
var model = new LectureCommentViewModel();
model.Lecture = await _context.Lecture
.SingleOrDefaultAsync(m => m.ID == id);
model.Comments = await _context.Comment
.Where(c => c.LectureID == id)
.AsNoTracking()
.ToListAsync();
foreach (var comment in model.Comments)
{
comment.UserImage = "https://graph.facebook.com/" + _userManager.FindByIdAsync(comment.UserId).Result.FbProfile + "/?fields=picture&type=large";
comment.UserName = _userManager.FindByIdAsync(comment.UserId).Result.UserName;
}
var viewModel = new Lecture_LectureListViewModel();
viewModel.LectureCommentViewModel = model;
viewModel.Course_ID = course_id;
viewModel.Lectures = await _context.Lecture
.Where(l => l.CourseId == course_id)
.AsNoTracking()
.ToListAsync();
if (model.Lecture == null)
{
return(NotFound());
}
return(View(viewModel));
}
public async Task <IActionResult> Lecture(int?id, int course_id)
{
if (id == null)
{
return(NotFound());
}
TempData["lecture"] = id;
var model = new LectureCommentViewModel();
model.Lecture = await _context.Lecture
.SingleOrDefaultAsync(m => m.ID == id);
model.Comments = await _context.Comment
.Where(c => c.LectureID == id)
.AsNoTracking()
.ToListAsync();
var viewModel = new Lecture_LectureListViewModel();
viewModel.LectureCommentViewModel = model;
viewModel.Course_ID = course_id;
viewModel.Lectures = await _context.Lecture
.Where(l => l.CourseId == course_id)
.AsNoTracking()
.ToListAsync();
if (model.Lecture == null)
{
return(NotFound());
}
return(PartialView(viewModel));
}
