public IActionResult Index()
{
var posts = _postManager.List().OrderByDescending(s => s.ReleaseDate).ToList();
var indexViewModels = posts.Select(p => new IndexViewModel
{
Id = p.Id,
Title = p.Title,
ReleaseDate = p.ReleaseDate,
Category = p.Category,
HtmlDesc = p.HtmlDesc,
ShortHtmlDesc = PostHelper.GetShortHtmlDesc(p.HtmlDesc)
}).ToList();
return(View(indexViewModels));
}