static async Task <ObservableCollection <Topic> > Fetch(FollowedTopicType topicType)
{
var url = "";
switch (topicType)
{
case FollowedTopicType.Favoris:
url = HFRUrl.FavsUrl;
break;
case FollowedTopicType.Drapeaux:
url = HFRUrl.DrapsUrl;
break;
case FollowedTopicType.Lus:
url = HFRUrl.ReadsUrl;
break;
default:
break;
}
var html = await HttpClientHelper.Get(url);
if (string.IsNullOrEmpty(html))
{
return(null);
}
/* DG */
Stopwatch stopwatch = new Stopwatch();
Debug.WriteLine("Start Bench");
stopwatch.Reset();
stopwatch.Start();
/* DG */
var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(html);
string[] userIdArray = htmlDoc.DocumentNode.Descendants("a")
.Where(x => x.GetAttributeValue("href", "").Contains("/user/allread.php?id_user="******"href", "")).ToArray();
int userID = Convert.ToInt32(userIdArray[0].Split('=')[1].Split('&')[0]);
await ThreadUI.Invoke(() => Loc.Main.AccountManager.CurrentAccount.UserId = userID);
Loc.Main.AccountManager.UpdateCurrentAccountInDB();
/* DG */
stopwatch.Stop();
Debug.WriteLine("Bench Middle: " + stopwatch.ElapsedTicks +
" mS: " + stopwatch.ElapsedMilliseconds);
stopwatch.Reset();
stopwatch.Start();
/* DG */
var messagesArray = ThreadHelper.GetPostNodesFromHtmlDoc(htmlDoc);
if (messagesArray == null)
{
return(null);
}
var topics = new ObservableCollection <Topic>();
foreach (var msg in messagesArray)
{
var sujetCase10 = ThreadHelper.GetSujetCase10(msg);
var id = ThreadHelper.GetIdFromSujetCase10Node(sujetCase10);
var catId = ThreadHelper.GetCatIdFromSujetCase10Node(sujetCase10);
var sujetCase9 = ThreadHelper.GetSujetCase9(msg);
var threadLastPostDateTime = ThreadHelper.GetDateTimeLastPostFromNode(sujetCase9);
var lastPoster = ThreadHelper.ThreadLastPostMemberPseudo(sujetCase9);
var isNew = ThreadHelper.NewPost(msg);
var subject = ThreadHelper.ThreadName(msg);
subject = ThreadNameHelper.Shorten(subject);
var nbPage = ThreadHelper.GetNbPageFromNode(msg);
var author = ThreadHelper.ThreadAuthor(msg);
var threadUrl = msg.Descendants("td").FirstOrDefault(x => x.GetAttributeValue("class", "") == "sujetCase5")?.FirstChild?.GetAttributeValue("href", "")?.CleanFromWeb();
// For Favorites page where we are already in the last post, the star/flag icon is missing so we go to the last post
if (string.IsNullOrEmpty(threadUrl))
{
threadUrl = msg.Descendants("td").FirstOrDefault(x => x.GetAttributeValue("class", "").Contains("sujetCase9"))?.FirstChild?.GetAttributeValue("href", "")?.CleanFromWeb();
}
var subCatId = ThreadHelper.GetSubCatId(threadUrl);
var rep = ThreadHelper.GetBookmarkId(threadUrl);
var currentPage = ThreadHelper.GetCurrentPage(threadUrl);
var topic = new Topic();
topic.ThreadId = id;
topic.ThreadName = subject;
topic.ThreadUri = threadUrl;
topic.ThreadAuthor = author;
topic.ThreadHasNewPost = isNew;
topic.ThreadLastPostDate = threadLastPostDateTime;
topic.ThreadLastPostMemberPseudo = lastPoster;
topic.ThreadNbPage = nbPage;
topic.ThreadCurrentPage = currentPage;
topic.ThreadBookmarkId = rep;
topic.TopicCatId = catId;
topic.TopicSubCatId = subCatId;
topics.Add(topic);
}
/* DG */
stopwatch.Stop();
Debug.WriteLine("Bench End: " + stopwatch.ElapsedTicks + " mS: " + stopwatch.ElapsedMilliseconds);
/* DG */
Debug.WriteLine("Drapeaux fetched");
return(topics);
}