public WallViewModel GetPostsForUser(int userId)
{
WallViewModel result = new WallViewModel();
result.Posts = context.Posts.Include(p => p.Author)
.Include(p => p.Comments)
.Include(p => p.ToUser)
.Where(p => p.ToUser != null)
.Where(p => p.ToUser.Id == userId)
.OrderByDescending(p => p.PublishedDate)
.Select(p => UserMapping.MapPostViewModelFromDb(p))
.ToList();
return(result);
}