/// <exception cref="ConnectionException">Could not send feedback because the device is not connected to the web.</exception>
public async Task SendFeedbackAsync(int sessionId, ScoredFeedback feedback)
{
if (!CrossConnectivity.Current.IsConnected)
{
throw new ConnectionException();
}
try
{
await _apiService.SendFeedbackAsync(sessionId, feedback).ConfigureAwait(false);
_dispatcherHelper.ExecuteOnUiThread(
() =>
_dialogService.ShowMessageBox(_loc.GetLocalizedString(Localized.FeedbackSent),
_loc.GetLocalizedString(Localized.Success)));
}
catch (Exception e)
{
await CatchExceptionAsync(e);
}
finally
{
Messenger.Default.Send(new SubmittingMessage(false));
}
}
public SessionViewModel(IDialogService dialogService, ILocalizedStringProvider loc,
ILoggingService loggingService, IAuthenticationService authService, IContactService contactService,
IDispatcherHelper dispatcher, INavigationService navigationService)
: base(dialogService, loc, loggingService, authService, dispatcher, navigationService)
{
_contactService = contactService;
_contactForm = new ContactForm();
_scoredFeedback = new ScoredFeedback();
_subscription = new Subscription();
ParticipantToAdd = new Participant();
if (IsInDesignMode)
{
Session = FakeCourseService.GenerateFakeSession(123);
Identity = new Identity();
Subscription.Participants.Add(new Participant
{
FirstName = "First",
LastName = "Last",
Email = "*****@*****.**"
});
}
Messenger.Default.Register <AuthenticationChangedMessage>(this,
m => DispatcherHelper.ExecuteOnUiThread(() => Identity = m.NewIdentity));
}
public Task SendFeedbackAsync(int sessionId, ScoredFeedback feedback) => ToDebugAsync(sessionId, feedback);
