private async Task ExecuteLoginCommand()
{
if (IsBusy)
{
return;
}
if (!CrossConnectivity.Current.IsConnected)
{
EventAggregator.GetEvent <OfflineEvent>().Publish();
return;
}
if (Settings.IsLoggedIn)
{
var response = await PageDialogService.DisplayAlertAsync("Logout?",
"Are you sure you want to logout? You can only save favorites and leave feedback when logged in.",
"Yes, Logout", "Cancel");
if (response)
{
await Logout();
}
return;
}
Logger.Log($"{AppPage.Login.ToString()}, Settings", Category.Info, Priority.None);
GoToModalCommand.Execute(new List <string> {
nameof(LoginPage)
});
}
public void OnNavigatedTo(NavigationParameters parameters)
{
if (!parameters.ContainsKey("ComingBack") && !parameters.ContainsKey("Tab") && Settings.FirstRun && !Settings.IsLoggedIn)
{
GoToModalCommand.Execute(new List <string> {
nameof(LoginPage)
});
return;
}
UpdatePage();
}