void Authorize(object sender, RoutedEventArgs e)
{
var authorizer = new Authorizer();
authorizer.Request()
.Subscribe(x => Process.Start(x));
var window = new AuthorizeWindow();
if (window.ShowDialog() == true)
{
authorizer.Authorize(window.PinCode)
.SelectMany(_ => Twitter.UserName())
.Do(x => Setting.Name = x)
.Do(_ => Twitter.ReAuthorize())
.Subscribe(x => Dispatcher.Invoke(() => viewModel.Authorize(x)));
}
}
