public IEnumerable <Post> GetHighestPosts()
 {
     return(MyDbSet.OrderByDescending(p => p.Rate).ToList());
 }
 public IEnumerable <Post> GetLatestPost()
 {
     return(MyDbSet.OrderByDescending(p => p.PostedOn).ToList());
 }
 public IEnumerable <Post> GetMostViewedPost()
 {
     return(MyDbSet.OrderByDescending(p => p.ViewCount).ToList());
 }