@Override
  public void initialize(URL location, ResourceBundle resources) {

    TestData td = new TestData();
    td.bookData();
    td.libraryMemberData();
    td.userData();
    DataAccess da = new DataAccessFacade();
    System.out.println(da.readBooksMap());
    System.out.println(da.readUserMap());
    System.out.println(da.readMemberMap());
  }
  public void login(String name, String paswd) throws LoginException, IOException {
    System.out.println(name);
    System.out.println(paswd);
    DataAccess da = new DataAccessFacade();
    HashMap<String, User> map = da.readUserMap();
    if (!map.containsKey(name)) {
      errorMessage.setText("*Name not found!");
      throw new LoginException("Name " + name + " not found");
    }
    String passwordFound = map.get(name).getPassword();
    if (!passwordFound.equals(paswd)) {
      errorMessage.setText("*Password not match!");
      throw new LoginException("Passord does not match password on record");
    }
    currentAuth = map.get(name).getAuthorization();
    System.out.println("Successfully login by " + currentAuth.toString());
    if (currentAuth.toString().equals("LIBRARIAN")) {
      Stage libStage = new Stage();
      Parent root;
      try {
        root = FXMLLoader.load(getClass().getResource("../view/LiberianMain.fxml"));
        libStage.setTitle("Librarian - Checkin/Checkout");
        Scene scene = new Scene(root, 1000, 800);
        libStage.setScene(scene);
        libStage.show();
        userName.getScene().getWindow().hide();

      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
    if (currentAuth.toString().equals("ADMIN")) {
      Stage libStage = new Stage();
      Parent root;
      try {
        root = FXMLLoader.load(getClass().getResource("../view/AdministratorMain.fxml"));
        libStage.setTitle("Administrator");
        Scene scene = new Scene(root, 1000, 800);
        libStage.setScene(scene);
        libStage.show();
        userName.getScene().getWindow().hide();

      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
  }