private async Task UpdateRecentSessions()
{
try
{
if (_settingsService.AuthenticatedUser != null)
{
var latestSessions = await _quizApi.GetPublicStudySessions(_settingsService.AuthenticatedUser);
var last = await _quizApi.GetFeedStudySessions();
if (last.Items.Any())
{
ShowNothingHere = false;
ContainsData = true;
Sessions.Clear();
foreach (var session in last.Items)
{
var studySessionItem = new StudySessionItemVM(session);
Sessions.Add(studySessionItem);
}
await _localSessions.AddStudySessionRange(last.Items);
}
}
}
catch (Exception e)
{
var dialog = new MessageDialog($"Error: {e.Message}");
await dialog.ShowAsync();
return;
}
}
public async Task GetFeed()
{
HomeFeeds.Clear();
var feeds = await _quizApi.GetHomeFeed();
foreach (var feed in feeds.items)
{
IHomeItemVM vm = null;
if (feed is ClassFeed)
{
vm = new ClassFeedVM((ClassFeed)feed);
}
if (feed is StudySessionItem)
{
vm = new StudySessionItemVM((StudySessionItem)feed);
}
if (feed is Item)
{
vm = new ItemVM((Item)feed);
}
if (vm != null)
{
HomeFeeds.Add(vm);
}
}
}
