public async void UpdateForumsList() { ActivityIndicator = true; Forums = new ObservableCollection <ForumDetailViewModel>(); Debug.WriteLine("[FORUMS LIST]: starts looking for forums" + ActivityIndicator); try { var forumsList = await _forumService.GetForumsAsync(); foreach (Forum forum in forumsList) { Forums.Add(new ForumDetailViewModel(new PageService()) { Title = forum.Title, Place = forum.Place, Schedules = forum.Schedules, Date = forum.Date, Hour = forum.Hour, Confirmations = forum.Confirmations.ToString(), Registration = forum.Id, // local id RemoteId = forum.RemoteId // remote id, ideally should only use this one }); ActivityIndicator = false; Debug.WriteLine("[FORUMS LIST]: finishes looking for forums" + ActivityIndicator); } if (forumsList.Count == 0) { NoForumWarning = true; ForumVisibility = false; ActivityIndicator = false; } else { NoForumWarning = false; ForumVisibility = true; ActivityIndicator = false; } } catch (Exception ex) { Debug.WriteLine("[Update forums list] " + ex.Message); await _pageService.DisplayAlert("Falha ao carregar fóruns", "Houve um erro ao estabelecer conexão com o servidor. Por favor, tente novamente.", null, "Ok"); await _pageService.PopAsync(); } }
public async Task <Forum> SelectNextForum() { var listForum = await _forumService.GetForumsAsync(); return(GetLatestForum(listForum)); }