public void Login()
{
if (IMService.GetUsernameFromDb() == null)
{
var signInWindow = new SignInWindow();
signInWindow.RaiseSignInEvent += SignInButton_RaiseSignInEvent;
signInWindow.Show();
}
}
private async void LogoutButton_Click(object sender, RoutedEventArgs e)
{
if (MessageBox.Show("Are you sure you want to logout?", "Logout", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
await IMService.EraseUsernameFromDb();
var signInWindow = new SignInWindow();
signInWindow.RaiseSignInEvent += SignInButton_RaiseSignInEvent;
signInWindow.Show();
Hide();
}
}