private async void EnrollUserCredential_Button(object sender, RoutedEventArgs e)
{
using (Logger.TraceMehtod())
{
try
{
if (userTicket == null)
{
MessageBox.Show("Authenticate first!");
return;
}
var user = UserName.Parse(AutenticateUserName.Text);
var cred = EnrollCredentialsWindow.ShowDialog(Application.Current.MainWindow, user);
if (cred == null)
{
return;
}
await enrollmentService.EnrollCredential(officerTicket, userTicket, cred);
EnrollUserCredentialUserResult.Text = "Ok";
}
catch (Exception ex)
{
EnrollUserCredentialUserResult.Text = ex.Message;
}
}
}
public static IEnrollmentCredential ShowDialog(Window owner, UserName userName)
{
var win = new EnrollCredentialsWindow(userName);
win.Owner = owner;
using (win.fingerprintEngine = new FingerprintEngine())
using (win.fingerprintImage)
using (win.cardEngine = new CardEngine())
{
if (win.ShowDialog() == true)
{
return(win.credential);
}
return(null);
}
}