private async Task FillNavigationQueueAsync()
{
// do some async tasks to check the startup logic
var applicationSettingsService = ServiceLocator.Current.GetInstance <IApplicationSettingsService>();
// step 1: check initial setup
if (!applicationSettingsService.IsConfigured())
{
StartupService.AddToBootSequence(PageTokens.SetupPage);
}
// step 2: check user logged in
if (string.IsNullOrEmpty(applicationSettingsService.GetUser()))
{
StartupService.AddToBootSequence(PageTokens.LoginPage);
}
// step 3: actual main page
StartupService.AddToBootSequence(PageTokens.MainPage);
}