public ActionResult Index()
{
var userId = User.Identity.GetUserId();
IEnumerable <UserTopicViewModel> topics = uow.TopicRepository
.Get(null, null, "Subscriptions,Posts,Posts.Author")
.ToList()
.Select(t => TopicMapper.Map(t, userId, t.Posts));
return(View(topics.ToList()));
}
public ActionResult Index()
{
var topics = uow.TopicRepository
.Get(includeProperties: "Posts,Posts.Author,Subscriptions")
.ToList();
if (currentUser.IsLoggedIn())
{
return(RedirectToAction("Index", "NewsFeed"));
}
else
{
return(View(topics.Select(t => TopicMapper.Map(t)).ToList()));
}
}
public ActionResult Details(string name, string query)
{
if (query == null)
{
query = "";
}
query = query.ToLower();
var topic = uow.TopicRepository
.Get(
filter: t => t.Name.ToLower() == name,
includeProperties: "Subscriptions,Posts.Author"
)
.FirstOrDefault();
if (topic == null)
{
throw new TopicNotFoundException(name);
}
Expression <Func <PostModel, bool> > postsFilter = p =>
p.TopicName.ToLower() == name.ToLower() &&
(p.Title.ToLower().Contains(query) ||
p.Content.ToLower().Contains(query) ||
p.Author.UserName.ToLower().Contains(query) ||
p.TopicName.ToLower().Contains(query));
if (currentUser.IsLoggedIn())
{
var userId = User.Identity.GetUserId();
var user = uow.UserRepository.GetByID(userId);
var posts = uow.PostRepository.Get(postsFilter, p => p.OrderByDescending(post => post.PostedAt), "Author");
return(View(TopicMapper.Map(topic, userId, posts.ToList())));
}
return(View(TopicMapper.Map(new Entities.Topic.TopicModel
{
Posts = uow.PostRepository.Get(postsFilter).Where(p => p.TopicName == name).ToList(),
Name = name,
Subscriptions = topic.Subscriptions
})));
}