private async Task LoadSurveys()
{
List <Survey> sur = await api.Backend.GetSurveysAsync(cid);
Surveys = SurveyCellViewModel.CreateViewModels(sur, CellBackgroundColor);
IsRefreshing = false;
}
protected void refreshWork() // TODO test this
{
try {
while (true)
{
// Wait 30 sec.
Thread.Sleep(60 * 1000);
List <Survey> sur = api.Backend.GetSurveysAsync(cid).Result;
if (sur.Count != Surveys.Count)
{
Surveys = SurveyCellViewModel.CreateViewModels(sur, CellBackgroundColor);
}
}
} catch (Exception ex) {
// just die... TODO do something about it
}
}