Recipedia/HealthController.java at master · juliaramos99/Recipedia · GitHub

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/*
 * MusicController
 * This is the controller for the FXML document that contains the view.
 */
import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Label;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;

public class HealthController implements Initializable {

  @FXML
  private Button btnSearch;

  private int count = 0;

  @FXML
  private Button btnPrev;

  @FXML
  private Button btnNext;

  @FXML
  private TextField txtIngred;

  @FXML
  private Label lblTitle;

  @FXML
  private Label lblIngred;

  @FXML
  private Label lblLink;

  @FXML
  private ImageView icon;

  @FXML
  private void handleButtonAction(ActionEvent e) {

    count = 0;
    HealthModel recipe = new HealthModel();

    String ingred = txtIngred.getText();

    if (!ingred.equals("") && recipe.getInfo(ingred,count))
    {
       lblTitle.setText(recipe.getTitle());
       lblIngred.setText(recipe.getIngred());
       lblLink.setText(recipe.getLink());
       icon.setImage(recipe.getImage());
    }
    else
    {
        lblTitle.setText("Recipe not found!");
        lblIngred.setText("");
        lblLink.setText("");
        icon.setImage(new Image("badartistname.png"));
    }
  }

  @FXML
  private void prevAction(ActionEvent e) {
   if (count > 0){
      count--;
      HealthModel recipe = new HealthModel();

    String ingred = txtIngred.getText();

    if (!ingred.equals("") && recipe.getInfo(ingred,count))
    {
       lblTitle.setText(recipe.getTitle());
       lblIngred.setText(recipe.getIngred());
       lblLink.setText(recipe.getLink());
       icon.setImage(recipe.getImage());
    }
    else
    {
        lblTitle.setText("Recipe not found!");
        lblIngred.setText("");
        lblLink.setText("");
        icon.setImage(new Image("badartistname.png"));
    }
   }
  }

  @FXML
  private void nextAction(ActionEvent e) {
      count++;
      HealthModel recipe = new HealthModel();

    String ingred = txtIngred.getText();

    if (!ingred.equals("") && recipe.getInfo(ingred,count))
    {
       lblTitle.setText(recipe.getTitle());
       lblIngred.setText(recipe.getIngred());
       lblLink.setText(recipe.getLink());
       icon.setImage(recipe.getImage());
    }
    else
    {
        lblTitle.setText("Recipe not found!");
        lblIngred.setText("");
        lblLink.setText("");
        icon.setImage(new Image("badartistname.png"));
    }
  }

  @Override
  public void initialize(URL url, ResourceBundle rb) {
    // TODO
  }

}