public async Task <IActionResult> Comments([Bind("PostID,CommentContent")]
PostCommentsViewModel viewModel)
{
Post post = await _context.Posts
.SingleOrDefaultAsync(m => m.ID == viewModel.PostID);
if (post == null)
{
return(NotFound());
}
if (ModelState.IsValid)
{
Comment comment = new Comment();
comment.Content = viewModel.CommentContent;
comment.Username = User.Identity.Name;
comment.Published = DateTime.Now;
comment.MyPost = post;
_context.Comments.Add(comment);
await _context.SaveChangesAsync();
viewModel = await GetPostCommentsViewModelFromPost(post);
}
else
{
viewModel = await GetPostCommentsViewModelFromPost(post);
}
return(View(viewModel));
}
private async Task <PostCommentsViewModel> GetPostCommentsViewModelFromPost(Post post)
{
PostCommentsViewModel viewModel = new PostCommentsViewModel();
viewModel.Post = post;
viewModel.Content = post.Content;
//Get comments from database
List <Comment> comments = await _context.Comments
.Where(x => x.MyPost == post).ToListAsync();
viewModel.Comments = comments;
return(viewModel);
}
// GET: Posts/Comments/5
public async Task <IActionResult> Comments(int?id)
{
if (id == null)
{
return(NotFound());
}
var post = await _context.Posts
.FirstOrDefaultAsync(m => m.ID == id);
if (post == null)
{
return(NotFound());
}
PostCommentsViewModel viewModel = await GetPostCommentsViewModelFromPost(post);
return(View(viewModel));
}
