package GUI;

import Model.Deltager;
import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.VPos;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.control.Alert.AlertType;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

import javax.swing.*;
import java.awt.event.KeyEvent;
import java.util.ArrayList;

public class GUI extends Application {
    private final Controller controller = new Controller();

    public static void main(String[] args) {
        Application.launch(args);
    }

    @Override
    public void init() {

        controller.initDeltager();
    }

    @Override
    public void start(Stage stage) {
        stage.setTitle("KAS");
        GridPane pane = new GridPane();
        this.initContent(pane);

        Scene scene = new Scene(pane);
        stage.setScene(scene);
        stage.show();
    }

    // -------------------------------------------------------------------------

    private final TextField txfName = new TextField();
    private final ListView<Deltager> lvwDeltager = new ListView<>();
    private final TextField txfdeltager1 = new TextField();
    private final TextField txfdeltager2 = new TextField();
    private final TextField txfdeltager3 = new TextField();

    private final TextField txfdeltager5 = new TextField();
    private final TextField txfdeltager6 = new TextField();
    private final TextField txfdeltager7 = new TextField();
    private final TextField txfdeltager8 = new TextField();

    CheckBox cb = new CheckBox("");
    CheckBox cb2 = new CheckBox("");




    private void initContent(GridPane pane) {
        // pane.setGridLinesVisible(true);
        pane.setPadding(new Insets(20));
        pane.setHgap(10);
        pane.setVgap(10);

        Label lblName = new Label("Milijøkonferencen");
        pane.add(lblName, 0, 0);

        Label lblNames = new Label("Deltagerinformation");
        pane.add(lblNames, 0, 1);
        GridPane.setValignment(lblNames, VPos.TOP);

        // deltager information 1 række
        Label lblDeltagernavn = new Label("Deltagernavn:");
        pane.add(lblDeltagernavn, 0, 2);

        Label lblAdresse = new Label("Adresse:");
        pane.add(lblAdresse, 0, 3);

        Label lblByLand = new Label("By/Land:");
        pane.add(lblByLand, 0, 4);

        Label lblAnkomstdato = new Label("Ankomstdato:");
        pane.add(lblAnkomstdato, 0, 5);

        // deltager information 2 række

        Label lblFirmanavn = new Label("Firmanavn:");
        pane.add(lblFirmanavn, 2, 2);

        Label lbltlfnr = new Label("Tlf.nr:");
        pane.add(lbltlfnr, 2, 3);

        Label lblAfrejsedato = new Label("Afrejsedato");
        pane.add(lblAfrejsedato, 2, 4);

        Label lblFirmatlf = new Label("Firma.tlf.nr");
        pane.add(lblFirmatlf, 2, 5);

        Label lblForedragsholder = new Label("Foredragesholder?");
        pane.add(lblForedragsholder, 1, 6);

        Label lblledsager = new Label("Ledsager?");
        pane.add(lblledsager, 1, 8);

        //panes in the GUI
        // 2 række i Deltager
        pane.add(txfName, 3, 3);
        pane.add(txfdeltager1, 3, 2);
        pane.add(txfdeltager2, 3, 4);
        pane.add(txfdeltager3, 3, 5);


        // 1 række i Deltager
        pane.add(txfdeltager5, 1, 2);
        pane.add(txfdeltager6, 1, 3);
        pane.add(txfdeltager7, 1, 4);
        pane.add(txfdeltager8, 1, 5);



        // Checkboxes

        // Foredragesholder
        pane.add(cb,1,7);
        cb.setText("Ja");
        cb.setOnAction(event -> controller.CheckboxAction());

       //Ledsager
        pane.add(cb2,1,9);
        cb2.setText("ja");




        lvwDeltager.getSelectionModel().selectedItemProperty()
                .addListener((p, ov, nv) -> controller.selectedPersonChanged());

        Button btnAdd = new Button("Submit");
        pane.add(btnAdd, 2, 12);
        btnAdd.setOnAction(event -> controller.submitAction());

        Button btnDelete = new Button("Reset");
        pane.add(btnDelete, 8, 1);
        GridPane.setValignment(btnDelete, VPos.TOP);
        //btnDelete.setOnAction(event -> controller.deleteAction());
    }

    // -------------------------------------------------------------------------

    private class Controller {
        private final ArrayList<Deltager> deltagers = new ArrayList<>();

        public void CheckboxAction (){

        }



        public void submitAction(){

        }

        public void initDeltager() {
          //  deltagers.add(new Deltager("Jens", "Jensen", "Denmark","Ry",2/1/2011,22);
            //deltagers.add(new Deltager("Hans", "Hansen", "hh@eaaa.dk"));
            //deltagers.add(new Deltager("Pia", "Peters", "pp@eaaa.dk"));
        }

        public void selectedPersonChanged() {
            Deltager selected = lvwDeltager.getSelectionModel().getSelectedItem();
            if (selected != null) {
                txfName.setText(selected.toString());
            } else {
                txfName.clear();
            }
        }


    }
}