public void Update(Post post)
{
post.UpdatedDate = DateTime.Now;
_context.Entry(post).State = EntityState.Modified;
}
public ActionResult Post(int id, string slug, string category, string tag, int?cur, string archive, string searchTerm)
{
var viewModel = new BlogViewModel();
if (!string.IsNullOrWhiteSpace(category))
{
viewModel.Category = category;
}
if (!string.IsNullOrWhiteSpace(archive))
{
viewModel.Archive = archive;
}
if (!string.IsNullOrWhiteSpace(slug))
{
viewModel.UrlSlug = slug;
}
if (!string.IsNullOrWhiteSpace(tag))
{
viewModel.Tag = tag;
}
if (!string.IsNullOrWhiteSpace(searchTerm))
{
viewModel.SearchTerm = searchTerm;
}
if (cur.HasValue)
{
viewModel.CurrPage = cur;
}
var post = _db.Posts.Find(id);
if (post == null)
{
throw new HttpException(404, "The blog post you are looking for is not available.");
}
_db.Entry(post).Reference("Category").Load();
_db.Entry(post).Collection("Tags").Load();
_db.Entry(post).Collection("Comments").Load();
var prev = _db.Posts.Where(p => p.PostedOn < post.PostedOn).OrderByDescending(o => o.PostedOn).FirstOrDefault();
var next = _db.Posts.Where(p => p.PostedOn > post.PostedOn).OrderBy(o => o.PostedOn).FirstOrDefault();
if (prev != null)
{
viewModel.PrevId = prev.Id;
viewModel.PrevSlug = prev.UrlSlug;
}
if (next != null)
{
viewModel.NextId = next.Id;
viewModel.NextSlug = next.UrlSlug;
}
viewModel.SelectedPost = post;
if (post.Comments != null && post.Comments.Count > ConfigManager.Get <int>(Constants.ConfigKey.Blog_Posts_MaxComments))
{
viewModel.DisableComments = true;
}
return(View(viewModel));
}