account.management.controller.EditLocationController.java Source code

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Here is the source code for account.management.controller.EditLocationController.java

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package account.management.controller;

import account.management.model.AutoCompleteComboBoxListener;
import account.management.model.Location;
import account.management.model.MetaData;
import com.mashape.unirest.http.Unirest;
import com.mashape.unirest.http.exceptions.UnirestException;
import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import org.json.JSONArray;
import org.json.JSONObject;

/**
 * FXML Controller class
 *
 * @author Raju
 */
public class EditLocationController implements Initializable {
    @FXML
    private ComboBox<Location> location_select;
    @FXML
    private TextField name_input;
    @FXML
    private TextArea details_input;
    @FXML
    private Button update_button;

    /**
     * Initializes the controller class.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {

        new AutoCompleteComboBoxListener<>(location_select);
        location_select.setOnHiding((e) -> {
            Location a = location_select.getSelectionModel().getSelectedItem();
            location_select.setEditable(false);
            location_select.getSelectionModel().select(a);
        });
        location_select.setOnShowing((e) -> {
            location_select.setEditable(true);
        });

        new Thread(() -> {
            try {
                JSONArray location_array = Unirest.get(MetaData.baseUrl + "get/locations").asJson().getBody()
                        .getArray();

                for (int i = 0; i < location_array.length(); i++) {
                    JSONObject location = location_array.getJSONObject(i);
                    int id = location.getInt("id");
                    if (id == 1)
                        continue;
                    String name = location.getString("name");
                    String details = location.getString("details");
                    location_select.getItems().add(new Location(id, name, details));
                }

            } catch (UnirestException ex) {
            }
        }).start();

    }

    @FXML
    private void onLocationSelect(ActionEvent event) {

        Location loc = location_select.getSelectionModel().getSelectedItem();
        this.name_input.setText(loc.getName());
        this.details_input.setText(loc.getDetails());

    }

    @FXML
    private void onUpdateButtonClick(ActionEvent event) {
        try {

            int id = this.location_select.getSelectionModel().getSelectedItem().getId();
            String name = this.name_input.getText();
            String details = this.details_input.getText();

            JSONArray response = Unirest.post(MetaData.baseUrl + "edit/location").queryString("id", id)
                    .queryString("name", name).queryString("details", details).asJson().getBody().getArray();
            Alert alert = new Alert(Alert.AlertType.INFORMATION);
            alert.setHeaderText(null);
            alert.setContentText("Location has been updated successfully!");
            alert.setGraphic(new ImageView(new Image("resources/success.jpg")));
            alert.showAndWait();
            //this.update_button.getScene().getWindow().hide();

        } catch (Exception ex) {
            Alert alert = new Alert(Alert.AlertType.ERROR);
            alert.setHeaderText(null);
            alert.setContentText("Sorry!! there is an error in the server. Please try again.");
            alert.setGraphic(new ImageView(new Image("resources/error.jpg")));
            alert.showAndWait();
        }

    }

}