private static IEnumerable <IPublishedContent> GetPagedBlogPosts(BlogOverview model)
{
if (model.Page == default(int))
{
model.Page = 1;
}
const int pageSize = 5;
var skipItems = (pageSize * model.Page) - pageSize;
var posts = model.Content.Children.ToList();
model.TotalPages = Convert.ToInt32(Math.Ceiling((double)posts.Count() / pageSize));
model.PreviousPage = model.Page - 1;
model.NextPage = model.Page + 1;
model.IsFirstPage = model.Page <= 1;
model.IsLastPage = model.Page >= model.TotalPages;
return(posts.OrderByDescending(x => x.CreateDate).Skip(skipItems).Take(pageSize));
}
public ActionResult BlogOverview(BlogOverview model)
{
model.BlogPosts = GetPagedBlogPosts(model);
return(CurrentTemplate(model));
}
