private async Task GetPeopleForSelectedGroup()
{
if (SelectedGroup == null)
{
return;
}
MainWindow.Log("Loading group persons...");
SelectedGroup.GroupPersons.Clear();
Microsoft.ProjectOxford.Face.Contract.Person[] peops = null;
while (true)
{
try
{
// ListPersonsInLargePersonGroupAsync also has skip/take overrides
peops = await faceServiceClient.ListPersonsInLargePersonGroupAsync(SelectedGroup.Group.LargePersonGroupId);
break;
}
catch (Exception e)
{
MainWindow.Log($"API rate limit exceeded, retrying");
await Task.Delay(1000);
}
}
if (peops == null)
{
MainWindow.Log($"failed to get Persons in group");
return;
}
foreach (var p in peops)
{
var person = new Controls.PersonExtended {
Person = p
};
person.PersonFilesDbCount = db.GetFileCountForPersonId(p.PersonId);
this.Dispatcher.Invoke(() =>
{
SelectedGroup.GroupPersons.Add(person);
});
// Initially loading just one, to save on API calls
var guidList = new ConcurrentBag <Guid>(person.Person.PersistedFaceIds.Take(1));
await GetFacesFromServerAsync(person, guidList);
}
MainWindow.Log("Finished loading group persons");
CheckPeopleInDatabase();
}
private async void Button_Click_1(object sender, RoutedEventArgs e)
{
var response = await faceServiceClient.ListPersonsInLargePersonGroupAsync(localValue);
foreach (var persona in response)
{
listItems.Add(new Tuple <string, string>(persona.PersonId.ToString(), persona.Name.ToString()));
}
itemListView.ItemsSource = listItems;
}
