/// <summary>
/// Tries to establish a connection to the wordclock
/// </summary>
/// <returns></returns>
async Task ConnectToWordclock()
{
bool isInputValid = await ValidateUserInput();
if (isInputValid)
{
IsBusy = true;
Connect.ChangeCanExecute();
var isConnectionEstablished = false;
try
{
EndpointConfigurationFactory.Initialize(_server, _port);
isConnectionEstablished = await Task.Run(() => _connectionService.IsConnectionEstablished());
}
catch (Exception ex)
{
await _dialogService.ShowError(ex);
}
finally
{
IsBusy = false;
Connect.ChangeCanExecute();
}
if (isConnectionEstablished)
{
SaveConnectionInformation();
//Use absolute Uri to reset the navigation stack. So it is not possible to navigate to the ConnectPage anymore
await _navigationService.NavigateAsync(new Uri("/MenuPage", UriKind.Absolute));
}
}
}
private void Save()
{
try
{
_powerService.SavePowerTimeSlots(PowerTimeSlots);
}catch (Exception ex)
{
_dialogService.ShowError(ex);
}
}
private void SetShowPrefix(bool value)
{
try
{
_clockService.SetShowPrefix(value);
}catch (Exception ex)
{
_dialogService.ShowError(ex);
}
}
private bool UpdateRequired()
{
try
{
var appVersion = ""; //_versionService.Version;
return(_updateService.IsUpdateRequired(appVersion));
}
catch (Exception ex)
{
_dialogService.ShowError(ex);
}
return(false);
}
