private async Task <bool> FinishEvaluationAsync(MeetingListItemViewModel item)
{
try
{
var meeting = item.GetValue <Meeting>();
meeting.Status = MeetingStatus.Closed;
var source = new CancellationTokenSource();
return(await UserDialogs.Instance.LoadingDelayedAsync(_meetingHub.Update(meeting), source));
}
catch (AggregateException) { return(false); }
catch (TaskCanceledException) { return(false); }
}
private async Task DeleteAsync(MeetingListItemViewModel item)
{
try
{
var meeting = item.GetValue <Meeting>();
var source = new CancellationTokenSource();
var success = await UserDialogs.Instance.LoadingDelayedAsync(_meetingHub.Delete(meeting), source);
if (success)
{
ListItems.Remove(item);
UserDialogs.Instance.Toast("削除しました");
}
}
catch (AggregateException) { return; }
catch (TaskCanceledException) { return; }
}