public ViewResult Topics(int page = 1)
{
var user = this.CurrentUser();
if (user == null)
return View();
PagerContext pagerContext;
var topics = _subService.GetTopics(user, page, out pagerContext);
var titles = _forumService.GetAllForumTitles();
var container = new PagedTopicContainer { PagerContext = pagerContext, Topics = topics, ForumTitles = titles };
_lastReadService.GetTopicReadStatus(user, container);
return View(container);
}
public ViewResult Result(string query, SearchType searchType = SearchType.Rank, int page = 1)
{
ViewBag.SearchTypes = new SelectList(Enum.GetValues(typeof(SearchType)));
ViewBag.Query = query;
ViewBag.SearchType = searchType;
var includeDeleted = false;
var user = this.CurrentUser();
if (user != null && user.IsInRole(PermanentRoles.Moderator))
includeDeleted = true;
var titles = _forumService.GetAllForumTitles();
PagerContext pagerContext;
var topics = _searchService.GetTopics(query, searchType, user, includeDeleted, page, out pagerContext);
var container = new PagedTopicContainer { ForumTitles = titles, PagerContext = pagerContext, Topics = topics };
_lastReadService.GetTopicReadStatus(user, container);
return View("Index", container);
}
public void GetTopicReadStatus(User user, PagedTopicContainer container)
{
Dictionary<int, DateTime> lastForumReads = null;
Dictionary<int, DateTime> lastTopicReads = null;
if (user != null)
{
lastForumReads = _lastReadRepository.GetLastReadTimesForForums(user.UserID);
lastTopicReads = _lastReadRepository.GetLastReadTimesForTopics(user.UserID, container.Topics.Select(t => t.TopicID));
}
foreach (var topic in container.Topics)
{
var status = new ReadStatus();
if (topic.IsClosed)
status |= ReadStatus.Closed;
else
status |= ReadStatus.Open;
if (topic.IsPinned)
status |= ReadStatus.Pinned;
else
status |= ReadStatus.NotPinned;
if (lastForumReads == null)
status |= ReadStatus.NoNewPosts;
else
{
var lastRead = DateTime.MinValue;
if (lastForumReads.ContainsKey(topic.ForumID))
lastRead = lastForumReads[topic.ForumID];
if (lastTopicReads.ContainsKey(topic.TopicID) && lastTopicReads[topic.TopicID] > lastRead)
lastRead = lastTopicReads[topic.TopicID];
if (topic.LastPostTime > lastRead)
status |= ReadStatus.NewPosts;
else
status |= ReadStatus.NoNewPosts;
}
container.ReadStatusLookup.Add(topic.TopicID, status);
}
}
public ViewResult Index()
{
var container = new PagedTopicContainer {PagerContext = new PagerContext { PageCount = 0, PageIndex = 1 }, Topics = new List<Topic>() };
ViewBag.SearchTypes = new SelectList(Enum.GetValues(typeof (SearchType)));
return View(container);
}
public void TopicReadStatusWithUserClosedNoNewNotPinned()
{
var service = GetService();
var container = new PagedTopicContainer();
container.Topics = new List<Topic> { new Topic(1) { ForumID = 2, IsClosed = true, LastPostTime = new DateTime(2000, 1, 1, 5, 0, 0) } };
var user = new User(123, DateTime.MinValue);
_lastReadRepo.Setup(l => l.GetLastReadTimesForForums(user.UserID)).Returns(new Dictionary<int, DateTime> { { 2, new DateTime(2000, 1, 1, 7, 0, 0) } });
_lastReadRepo.Setup(l => l.GetLastReadTimesForTopics(user.UserID, new[] { 1 })).Returns(new Dictionary<int, DateTime>());
service.GetTopicReadStatus(user, container);
Assert.AreEqual(ReadStatus.NoNewPosts | ReadStatus.Closed | ReadStatus.NotPinned, container.ReadStatusLookup[1]);
}
public void TopicReadStatusForNoUser()
{
var service = GetService();
var container = new PagedTopicContainer();
container.Topics = new List<Topic> {new Topic(1), new Topic(2) {IsClosed = true}, new Topic(3) {IsPinned = true}};
service.GetTopicReadStatus(null, container);
Assert.AreEqual(3, container.ReadStatusLookup.Count);
Assert.AreEqual(ReadStatus.NoNewPosts | ReadStatus.Open | ReadStatus.NotPinned, container.ReadStatusLookup[1]);
Assert.AreEqual(ReadStatus.NoNewPosts | ReadStatus.Closed | ReadStatus.NotPinned, container.ReadStatusLookup[2]);
Assert.AreEqual(ReadStatus.NoNewPosts | ReadStatus.Open | ReadStatus.Pinned, container.ReadStatusLookup[3]);
}
public ViewResult Recent(int page = 1)
{
var includeDeleted = false;
var user = this.CurrentUser();
if (user != null && user.IsInRole(PermanentRoles.Moderator))
includeDeleted = true;
var titles = _forumService.GetAllForumTitles();
PagerContext pagerContext;
var topics = _forumService.GetRecentTopics(user, includeDeleted, page, out pagerContext);
var container = new PagedTopicContainer { ForumTitles = titles, PagerContext = pagerContext, Topics = topics };
_lastReadService.GetTopicReadStatus(user, container);
return View(container);
}
public ViewResult Posts(int id, int page = 1)
{
var postUser = _userService.GetUser(id);
if (postUser == null)
return this.NotFound("NotFound", null);
var includeDeleted = false;
var user = this.CurrentUser();
if (user != null && user.IsInRole(PermanentRoles.Moderator))
includeDeleted = true;
var titles = _forumService.GetAllForumTitles();
PagerContext pagerContext;
var topics = _topicService.GetTopics(user, postUser, includeDeleted, page, out pagerContext);
var container = new PagedTopicContainer { ForumTitles = titles, PagerContext = pagerContext, Topics = topics };
_lastReadService.GetTopicReadStatus(user, container);
ViewBag.PostUserName = postUser.Name;
return View(container);
}
public static MvcHtmlString TopicReadIndicator(this HtmlHelper helper, Topic topic, PagedTopicContainer container, string path, string cssClass)
{
var alt = Resources.NoNewPosts;
var image = "NoNewIndicator.png";
if (container.ReadStatusLookup.ContainsKey(topic.TopicID))
{
var status = container.ReadStatusLookup[topic.TopicID];
switch (status)
{
case ReadStatus.Open | ReadStatus.NewPosts | ReadStatus.Pinned:
image = "NewPinnedIndicator.png";
alt = Resources.NewPostsPinned;
break;
case ReadStatus.Open | ReadStatus.NewPosts | ReadStatus.NotPinned:
image = "NewIndicator.png";
alt = Resources.NewPosts;
break;
case ReadStatus.Open | ReadStatus.NoNewPosts | ReadStatus.Pinned:
image = "PinnedIndicator.png";
alt = Resources.Pinned;
break;
case ReadStatus.Open | ReadStatus.NoNewPosts | ReadStatus.NotPinned:
image = "NoNewIndicator.png";
alt = Resources.NoNewPosts;
break;
case ReadStatus.Closed | ReadStatus.NewPosts | ReadStatus.Pinned:
image = "NewClosedPinnedIndicator.png";
alt = Resources.NewPostsClosedPinned;
break;
case ReadStatus.Closed | ReadStatus.NewPosts | ReadStatus.NotPinned:
image = "NewClosedIndicator.png";
alt = Resources.NewPostsClosed;
break;
case ReadStatus.Closed | ReadStatus.NoNewPosts | ReadStatus.Pinned:
image = "ClosedPinnedIndicator.png";
alt = Resources.ClosedPinned;
break;
case ReadStatus.Closed | ReadStatus.NoNewPosts | ReadStatus.NotPinned:
image = "ClosedIndicator.png";
alt = Resources.Closed;
break;
default:
break;
}
}
var build = new StringBuilder();
build.Append("<img src=\"");
build.Append(path);
build.Append(image);
build.Append("\" alt=\"");
build.Append(alt);
build.Append("\"");
if (!String.IsNullOrEmpty(cssClass))
{
build.Append(" class=\"");
build.Append(cssClass);
build.Append("\"");
}
build.Append(" />");
return MvcHtmlString.Create(build.ToString());
}
public static MvcHtmlString TopicReadIndicator(this HtmlHelper helper, Topic topic, PagedTopicContainer container, string path)
{
return TopicReadIndicator(helper, topic, container, path, null);
}
public static bool IsNewPosts(this HtmlHelper helper, Topic topic, PagedTopicContainer container)
{
if (!container.ReadStatusLookup.ContainsKey(topic.TopicID))
return false;
if (container.ReadStatusLookup[topic.TopicID] == (ReadStatus.NewPosts | container.ReadStatusLookup[topic.TopicID]))
return true;
return false;
}
