pos-terminal-app/src/main/java/id/amigogroup/posterminal/transaksi/DialogTambahNotaController.java

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package id.amigogroup.posterminal.transaksi;

import id.amigogroup.posterminal.api.AmigoPosRx;
import id.amigogroup.posterminal.model.MNotaRetur;
import id.amigogroup.posterminal.model.MNotaTunai;
import id.amigogroup.posterminal.util.AlertUtil;
import id.amigogroup.posterminal.util.Fucout;
import io.reactivex.Observable;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ResourceBundle;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.fxml.Initializable;
import javafx.scene.Parent;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.ButtonBar.ButtonData;
import javafx.scene.control.ButtonType;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Dialog;
import javafx.scene.control.RadioButton;
import javafx.scene.control.TextField;
import javafx.scene.control.ToggleGroup;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Modality;
import javafx.stage.Window;
import retrofit2.HttpException;

/**
 *
 * @author Josua
 */
public class DialogTambahNotaController extends Dialog<String> implements Initializable {

    @FXML
    private AnchorPane apTambahNota;
    @FXML
    private ToggleGroup tgTipe;
    @FXML
    private RadioButton rbBaru;
    @FXML
    private ComboBox<String> cbxPilihNota;
    @FXML
    private RadioButton rbAmbilDariCheckout;
    @FXML
    private TextField tfAmbilDariCheckout;

    private AmigoPosRx posRx = new AmigoPosRx();
    public static final ButtonType btnLanjutkan = new ButtonType("Lanjutkan", ButtonData.YES);
    public static final ButtonType btnBatal = new ButtonType("Batal", ButtonData.CANCEL_CLOSE);

    @Override
    public void initialize(URL url, ResourceBundle rb) {
        cbxPilihNota.getItems().setAll(
                "Tunai",
                "Bon",
                "Bawa Dulu",
                "Retur"
        );
        cbxPilihNota.getSelectionModel().select(0);
        tgTipe.selectedToggleProperty().addListener(((observable, oldValue, newValue) -> {
            if (newValue.equals(rbBaru)) {
                cbxPilihNota.setDisable(false);
                tfAmbilDariCheckout.setDisable(true);
            } else if (newValue.equals(rbAmbilDariCheckout)) {
                cbxPilihNota.setDisable(true);
                tfAmbilDariCheckout.setDisable(false);
                tfAmbilDariCheckout.requestFocus();
            }
        }));
    }

    public DialogTambahNotaController() {
        try {
            Window window = getDialogPane().getScene().getWindow();
            window.setOnCloseRequest(event -> this.close());

            FXMLLoader loader = new FXMLLoader(getClass().getResource("/fxml/DialogTambahNota.fxml"));
            loader.setController(this);

            Parent root = loader.load();
            getDialogPane().setContent(root);

            getDialogPane().getButtonTypes().add(btnBatal);
            getDialogPane().getButtonTypes().add(btnLanjutkan);

            Button btnLanjutkanR = (Button) getDialogPane().lookupButton(btnLanjutkan);
            btnLanjutkanR.setDefaultButton(true);
            btnLanjutkanR.addEventFilter(ActionEvent.ACTION, event -> {
                if (((RadioButton) tgTipe.getSelectedToggle()) == rbAmbilDariCheckout) {
                    boolean notaExists = false;
                    try {
                        switch (tfAmbilDariCheckout.getText().charAt(0)) {
                            case Fucout.KODE_NOTA_BON:
                                break;
                            case Fucout.KODE_NOTA_BAWA:
                                break;
                            case Fucout.KODE_NOTA_RETUR:
                                Observable<MNotaRetur> mNotaReturObservable
                                        = posRx.getMNotaReturByNoNota(tfAmbilDariCheckout.getText());
                                MNotaRetur resultMNotaRetur
                                        = mNotaReturObservable.blockingFirst();
                                if (resultMNotaRetur != null) {
                                    notaExists = true;
                                }
                                break;
                            default:
                                Observable<MNotaTunai> mNotaTunaiObservable
                                        = posRx.getMNotaTunaiByNoNota(tfAmbilDariCheckout.getText());
                                MNotaTunai resultMNotaTunai
                                        = mNotaTunaiObservable.blockingFirst();
                                if (resultMNotaTunai != null) {
                                    notaExists = true;
                                }
                                break;
                        }
                    } catch (HttpException he) {
                        switch (he.code()) {
                            case HttpURLConnection.HTTP_NOT_FOUND:
                                Alert alert = AlertUtil.getAlertError(
                                        AlertUtil.ERROR_TIDAK_DITEMUKAN_TITLE,
                                        "Data nota dengan nomor tersebut tidak ditemukan");
                                alert.initOwner(apTambahNota.getScene().getWindow());
                                alert.initModality(Modality.APPLICATION_MODAL);
                                alert.show();
                                break;
                            default:
                                Logger.getLogger(DialogTambahNotaController.class.getName()).log(Level.SEVERE, null, he);
                        }
                    } catch (Exception error) {
                        AmigoPosRx.handleGenericError(error, apTambahNota.getScene().getWindow());
                    }

                    if (!notaExists) {
                        event.consume();
                    }
                }
            });

            setResultConverter(buttonType -> {
                if (buttonType == btnLanjutkan) {
                    //radio button mana yang dipilih
                    if (((RadioButton) tgTipe.getSelectedToggle()) == rbBaru) {
                        return "Baru:" + cbxPilihNota.getValue();
                    } else if (((RadioButton) tgTipe.getSelectedToggle()) == rbAmbilDariCheckout) {
                        return "Checkout:" + tfAmbilDariCheckout.getText();
                    }
                }
                return "Batal";
            });
            setTitle("Tambah Nota");
        } catch (IOException ex) {
            Logger.getLogger(DialogKonfirmasiReturController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

}