public FingerPrintInfo CapturePrint(int fingerPosition)
{
FingerPrintFacade fingerPrintFacade = new FingerPrintFacade();
var data = fingerPrintFacade.Capture(fingerPosition, out string err, false);
if (string.IsNullOrEmpty(err))
{
var db = new DataAccess();
var previously = db.GetPatientBiometricinfo();
var matchedPatientId = fingerPrintFacade.Verify(new FingerPrintMatchInputModel
{
FingerPrintTemplate = data.Template,
FingerPrintTemplateListToMatch = new List <FingerPrintInfo>(previously)
});
if (matchedPatientId != 0)
{
string info = db.RetrievePatientNameByPatientId(matchedPatientId);
string name = info.Split('|')[0];
string UniqueId = info.Split('|')[1];
data.ErrorMessage = string.Format("Finger print record already exist for this patient {0} Name : {1} {2} Patient Identifier : {3}",
Environment.NewLine, name, Environment.NewLine, UniqueId);
}
}
else
{
data = new FingerPrintInfo();
data.ErrorMessage = err;
}
return(data);
}
private void BtnCapturePrint_Click(object sender, RoutedEventArgs e)
{
if (patientId != txtPatientId.Text)
{
patientId = txtPatientId.Text;
var db = new DataAccess();
patient_name = db.RetrievePatientNameByUniqueId(patientId);
lblPatientName.Content = patient_name.Split('|')[0];
var previously = db.GetPatientBiometricinfo();
}
if (string.IsNullOrEmpty(patient_name))
{
MessageBox.Show("No patient information found for Id " + patientId);
return;
}
string button_name = ((Button)sender).Name;
int position = Array.FindIndex(fingerPosition, x => x.ToUpper() == button_name.ToUpper());
var pictureBox = (System.Windows.Controls.Image)FindName("pictureBoxR" + position);
FingerPrintInfo fingerPrintInfo = CapturePrint(position);
if (fingerPrintInfo != null && string.IsNullOrEmpty(fingerPrintInfo.ErrorMessage))
{
DrawImage(fingerPrintInfo.ImageByte, pictureBox, fingerPrintInfo.ImageWidth, fingerPrintInfo.ImageHeight);
Int32.TryParse(patient_name.Split('|')[1], out int pid);
fingerPrintInfo.PatienId = pid;
fingerPrintList.Add(fingerPrintInfo);
if (fingerPrintList.Count > 5)
{
btnSave.IsEnabled = true;
}
}
else
{
MessageBox.Show(fingerPrintInfo.ErrorMessage, "Attention!", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK, MessageBoxOptions.DefaultDesktopOnly);
}
}