public IEnumerable <PostEntity> GetPosts(Expression <Func <PostEntity, bool> > predicate = null, params Expression <Func <PostEntity, object> >[] includes)
{
var posts = CacheHelper.GetItem(ApplicationKey.Posts) as IEnumerable <PostEntity>;
if (posts != null)
{
return(posts);
}
posts = GetItems(predicate, includes);
CacheHelper.AddItem(ApplicationKey.Posts, posts, new TimeSpan(1, 0, 0, 0));
return(posts);
}
public IEnumerable <TagEntity> GetTags(Expression <Func <TagEntity, bool> > predicate = null)
{
var tags = CacheHelper.GetItem(ApplicationKey.Tags) as IEnumerable <TagEntity>;
if (tags != null)
{
return(tags);
}
tags = GetItems(predicate);
CacheHelper.AddItem(ApplicationKey.Tags, tags, new TimeSpan(1, 0, 0, 0));
return(tags);
}
public async Task <IEnumerable <PostEntity> > GetPostsAsync <TKey>(Expression <Func <PostEntity, bool> > predicate,
Expression <Func <PostEntity, TKey> > selector, SortOrder sortOrder, params Expression <Func <PostEntity, object> >[] includes)
{
var posts = CacheHelper.GetItem(ApplicationKey.Posts) as IEnumerable <PostEntity>;
if (posts != null)
{
return(posts);
}
posts = await GetItemsAsync(predicate, selector, sortOrder, includes);
CacheHelper.AddItem(ApplicationKey.Posts, posts, new TimeSpan(1, 0, 0, 0));
return(posts);
}
// GET: Post/PostDetail
public ActionResult PostDetail(int id, string slug)
{
var post = CacheHelper.GetItem(ApplicationKey.Post + id) as PostEntity;
if (post != null)
{
return(View(post));
}
post = _postService.GetPost(p => p.IsEnabled && p.Id == id && p.Slug == slug);
if (post == null)
{
return(HttpNotFound());
}
CacheHelper.AddItem(ApplicationKey.Post + id, post, new TimeSpan(0, 12, 0, 0));
return(View(post));
}
