import javafx.scene.control.*;
import javafx.scene.text.Font;
import javafx.event.ActionEvent;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.stage.Stage;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.control.CheckBox;



/**
 * This program allows you to make pizza orders.
 * 
 * @author Dave Slemon
 * @version v100
 */
public class TestProgram extends Application {

    // TODO: Instance Variables for View Components and Model
    Pizza pizza = new Pizza("");
    TextField textField = new TextField("0.00");
    Item nothing = new Item();
    Item item1 = new Item("pepperoni");
    Item item2 = new Item("mushrooms");
    Item item3 = new Item("green peppers");
    CheckBox checkBox1 = new CheckBox(item1.getName());
    CheckBox checkBox2 = new CheckBox(item2.getName());
    CheckBox checkBox3 = new CheckBox(item3.getName());
    ComboBox comboBox = new ComboBox();
    private String chosenSize;
     
    
    
    
    
    
    // TODO: Private Event Handlers and Helper Methods
    public void newOrderButtonHandler(ActionEvent e) 
    {
        if (pizza.getSize().length() > 0)
        {
            pizza.setToppings(
            (checkBox1.isSelected()?item1:nothing),
            (checkBox2.isSelected()?item2:nothing),
            (checkBox3.isSelected()?item3:nothing)
            );
            updateTotal();    
            System.out.printf("$%5.2f\t%s\n",+pizza.getCost(), pizza.toString());
        }
    }
        
        
    
    
    public void clearButtonHandler(ActionEvent e) 
    {
            pizza.setToppings(nothing, nothing, nothing);
            checkBox1.setSelected(false);
            checkBox2.setSelected(false);
            checkBox3.setSelected(false);
            
            pizza.setSize("");
            comboBox.setValue("");
            pizza.setToppings(nothing, nothing, nothing);
            updateTotal();
            //textField.setText("0.00");
    }
        
             
    
    
        
    public void comboBoxHandler(String chosenSize) 
    {
            //this.chosenSize = chosenSize;
            pizza.setSize(chosenSize);
          
            pizza.setToppings(
                (checkBox1.isSelected()?item1:nothing),
                (checkBox2.isSelected()?item2:nothing),
                (checkBox3.isSelected()?item3:nothing)
            );
            updateTotal();
    }
          
        
    
    
    
    public void checkBoxHandler() 
    {
        updateTotal();     
    }
            
    
    
    
    
    public void updateTotal()
    {
        pizza.setToppings(
            (checkBox1.isSelected()?item1:nothing),
            (checkBox2.isSelected()?item2:nothing),
            (checkBox3.isSelected()?item3:nothing)
        );
        
        double subTotal = pizza.getCost();
        
        String str = String.format("%.2f",subTotal);
        textField.setText(str);
    }
        
    
    
    
    
    /**
     * This is where you create your components and the model and add event
     * handlers.
     *
     * @param stage The main stage
     * @throws Exception
     */
    @Override
    public void start(Stage stage) throws Exception {
        
        Pane root = new Pane();
        Scene scene = new Scene(root, 700, 500); // set the size here
        stage.setTitle("Dave's Pizza Shop"); // set the window title here
        stage.setScene(scene);
        scene.getStylesheets().add("pizza.css");
      
        // TODO: Add your GUI-building code here

        // 1. Create the model
          pizza = new Pizza("");
        
        // 2. Create the GUI components
        
          Image image = new Image("pizza.png");
          //Setting the image view 
          ImageView imageView = new ImageView(image); 
          //Setting the position of the image 
          imageView.setX(450); 
          imageView.setY(5); 
          //setting the fit height and width of the image view 
          imageView.setFitHeight(230); 
          imageView.setFitWidth(230); 
          //Setting the preserve ratio of the image view 
          imageView.setPreserveRatio(true);  
          
          
          Button newOrderButton = new Button("Order Pizza");
          Button clearButton = new Button("Clear");
          Label title = new Label("Dave's Pizza Shop");
        
        
        
        
        
        // 3. Add components to the root
        root.getChildren().addAll(
        title,
        newOrderButton,
        comboBox,
        textField, 
        imageView,
        checkBox1,
        checkBox2,
        checkBox3,
        clearButton
        );
        
        // 4. Configure the components (colors, fonts, size, location)
        
        
        //New Order Button
        newOrderButton.relocate(250,400);
        newOrderButton.setPrefHeight(40);
        newOrderButton.setFont(new Font("System",20));
        
        //Clear Button
        clearButton.relocate(150,400);
        clearButton.setPrefHeight(40);
        clearButton.setFont(new Font("System",20));       
        
        
        //Dave's Pizza Shop banner title
        title.relocate(50,25);
        title.setFont(new Font("System",40));
        title.setStyle("-fx-text-fill: blue;");
        
        
        
        comboBox.getItems().addAll(
        "Large",
        "Medium",
        "Small"
        );
        comboBox.setStyle("-fx-font: 22px \"Serif\";");
        comboBox.relocate(50,150);
        comboBox.setPrefWidth(250);
        comboBox.setPrefHeight(50);
        //comboBox.setValue("Large");
        comboBox.setMaxWidth(250);
        

        
        //Total cost box
        textField.relocate(500,400);
        textField.setPrefWidth(120);
        textField.setPrefHeight(50);
        textField.setFont(new Font("System",25));
        
        
        checkBox1.relocate(50, 250);
        checkBox1.setFont(new Font("System",25));
        checkBox2.relocate(250, 250);
        checkBox2.setFont(new Font("System",25));
        checkBox3.relocate(470, 250);
        checkBox3.setFont(new Font("System",25));
    
        
        
        
        
        // 5. Add Event Handlers and do final setup
        newOrderButton.setOnAction ( this::newOrderButtonHandler );
        clearButton.setOnAction ( this::clearButtonHandler );
        comboBox.setOnAction((e) -> {
             comboBoxHandler(comboBox.getSelectionModel().getSelectedItem().toString());
        });
        checkBox1.setOnAction((e) -> {
             checkBoxHandler(); 
        
        });
        checkBox2.setOnAction((e) -> {
             checkBoxHandler(); 
        
        });
        checkBox3.setOnAction((e) -> {
             checkBoxHandler(); 
        
        });
        
        
        // 6. Show the stage
        stage.show();
    }

    
    
    
    
    /**
     * Make no changes here.
     *
     * @param args unused
     */
    public static void main(String[] args) {
        launch(args);
    }
}