void UpdateFavoritedSession(IMessagingService service, Session updatedSession)
{
var sessionInList = SessionsGrouped.SelectMany(g => g).FirstOrDefault(s => s.Id == updatedSession.Id);
if (sessionInList != null && sessionInList.IsFavorite != updatedSession.IsFavorite)
{
sessionInList.IsFavorite = updatedSession.IsFavorite;
}
}
private async Task ExecuteLoadSessionsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
Sessions.Clear();
try
{
var results = await Services.GetSessionsForConferenceId(Settings.Conference);
foreach (var session in results.Where(s => s.IsApproved))
{
Sessions.Add(session);
}
//Use linq to sorty our monkeys by name and then group them by the new name sort property
var sorted = from session in Sessions
orderby session.Name
group session by session.TimeDisplay into sessionGroup
select new Grouping <string, Session>(sessionGroup.Key, sessionGroup);
SessionsGrouped.Clear();
//create a new collection of groups
foreach (var sort in sorted)
{
SessionsGrouped.Add(sort);
}
}
catch (Exception ex)
{
}
finally
{
IsBusy = false;
}
}
void SortSessions()
{
SessionsGrouped.ReplaceRange(SessionsFiltered.FilterAndGroupByDate());
}
