private void GetMetaDescrition(String html, String expected)
{
String actual = WebpageHelper.GetMetaDescrition(html);
Assert.IsTrue(actual.Length <= 160);
Assert.AreEqual(expected, actual);
}
/// <summary>
/// Get detail of post
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Details(Int32 id)
{
using (var db = new DataService())
{
// Initialize mode lwith post from database
Details model = new Details()
{
Post = db.GetPostWithDetails(id)
};
// Post not found
if (model.Post == null)
{
return(HttpNotFound());
}
else
{
// Get description
model.Description = WebpageHelper.GetMetaDescrition(model.Post.Summary);
// Get previous and next posts informations, to display prevous and next buttons
DateTime date = model.Post.DateCreatedGmt;
model.PreviousPost = db.GetPreviousPost(id, date);
model.NextPost = db.GetNextPost(id, date);
// Build comment model to allow user to comment this post
UserProfile user = UserService.Get(db);
if (user == null)
{
model.Comment = null;
model.CurrentUserSubscibed = false;
}
else
{
model.Comment = new Comment();
model.CurrentUserSubscibed = db.HasCurrentUserSubscibed(id, user.Id);
}
}
return(View(model));
}
}