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package view;
import controller.DietController;
import javax.sound.midi.SysexMessage;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Set;
public class FoodPanel extends JPanel {
private DietController dietController;
private ViewMediator viewMediator;
private JPanel recipeIngredientsPanel;
private JPanel addFoodPanel;
private JPanel addRecipePanel;
private JTextField foodNameField;
private JTextField caloriesField;
private JTextField fatField;
private JTextField carbsField;
private JTextField proteinField;
private JTextField recipeNameField;
private Set<String> foodList;
public FoodPanel(DietController dietController, ViewMediator viewMediator) {
this.dietController = dietController;
this.viewMediator = viewMediator;
foodList = dietController.getFoodListKeys();
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
addFoodPanel = createFoodPanel();
add(addFoodPanel);
addRecipePanel = createRecipePanel();
add(addRecipePanel);
}
public JPanel createFoodPanel() {
JPanel foodPanel = new JPanel();
foodPanel.setLayout(new GridLayout(6,1));
JPanel foodNamePanel = new JPanel();
foodNamePanel.setLayout(new FlowLayout());
JLabel foodNameLabel = new JLabel("Food Name");
foodNameField = new JTextField();
foodNameField.setText("");
foodNameField.setPreferredSize(new Dimension(150, 20));
foodNamePanel.add(foodNameLabel);
foodNamePanel.add(foodNameField);
JPanel caloriesPanel = new JPanel();
caloriesPanel.setLayout(new FlowLayout());
JLabel caloriesLabel = new JLabel("Calories");
caloriesField = new JTextField();
caloriesField.setText("");
caloriesField.setPreferredSize(new Dimension(150, 20));
caloriesPanel.add(caloriesLabel);
caloriesPanel.add(caloriesField);
JPanel carbsPanel = new JPanel();
carbsPanel.setLayout(new FlowLayout());
JLabel carbsLabel = new JLabel("Carbs (g)");
carbsField = new JTextField();
carbsField.setText("");
carbsField.setPreferredSize(new Dimension(150, 20));
carbsPanel.add(carbsLabel);
carbsPanel.add(carbsField);
JPanel proteinPanel = new JPanel();
proteinPanel.setLayout(new FlowLayout());
JLabel proteinLabel = new JLabel("Protein (g)");
proteinField = new JTextField();
proteinField.setText("");
proteinField.setPreferredSize(new Dimension(150, 20));
proteinPanel.add(proteinLabel);
proteinPanel.add(proteinField);
JPanel fatPanel = new JPanel();
fatPanel.setLayout(new FlowLayout());
JLabel fatLabel = new JLabel("Fat (g)");
fatField = new JTextField();
fatField.setText("");
fatField.setPreferredSize(new Dimension(150, 20));
fatPanel.add(fatLabel);
fatPanel.add(fatField);
JButton addFoodButton = new JButton("Add Basic Food");
addFoodButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
String foodName = foodNameField.getText();
dietController.addBasicFood(foodName,
Integer.parseInt(caloriesField.getText()),
Double.parseDouble(carbsField.getText()),
Double.parseDouble(proteinField.getText()),
Double.parseDouble(fatField.getText()));
resetPanel();
viewMediator.updateLogPanel();
JOptionPane.showMessageDialog(null,
"Food successfully added: " + foodName);
} catch (Exception ex) {
JOptionPane.showMessageDialog(null,
"Food failed to add. Please ensure all values are valid.");
}
}
});
foodPanel.add(foodNamePanel);
foodPanel.add(caloriesPanel);
foodPanel.add(carbsPanel);
foodPanel.add(proteinPanel);
foodPanel.add(fatPanel);
foodPanel.add(addFoodButton);
return foodPanel;
}
public JPanel createRecipePanel() {
JPanel recipePanel = new JPanel();
recipePanel.setLayout(new BoxLayout(recipePanel, BoxLayout.Y_AXIS));;
JPanel recipeNamePanel = new JPanel();
recipeNamePanel.setLayout(new FlowLayout());
JLabel recipeNameLabel = new JLabel("Recipe Name");
recipeNameField = new JTextField();
recipeNameField.setText("");
recipeNameField.setPreferredSize(new Dimension(150, 20));
recipeNamePanel.add(recipeNameLabel);
recipeNamePanel.add(recipeNameField);
recipeIngredientsPanel = new JPanel();
recipeIngredientsPanel.setLayout(new BoxLayout(recipeIngredientsPanel, BoxLayout.Y_AXIS));
JScrollPane recipeIngredientsScrollPane = new JScrollPane(recipeIngredientsPanel);
addIngredientInputPanel();
JButton recipeButton = new JButton("Add Recipe");
recipeButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String recipeName = recipeNameField.getText();
try {
addRecipe();
JOptionPane.showMessageDialog(null,
"Recipe successfully added: " + recipeName);
} catch (Exception ex) {
JOptionPane.showMessageDialog(null,
ex.getMessage());
}
}
});
JPanel addItemPanel = new JPanel();
addItemPanel.setLayout(new FlowLayout());
JButton addItemButton = new JButton("+");
addItemButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
addIngredientInputPanel();
}
});
addItemPanel.add(addItemButton);
recipePanel.add(recipeNamePanel);
recipePanel.add(recipeIngredientsScrollPane);
recipePanel.add(addItemPanel);
recipePanel.add(recipeButton);
return recipePanel;
}
private JPanel addIngredientInputPanel() {
JPanel ingredientPanel = new JPanel();
ingredientPanel.setLayout(new FlowLayout());
JLabel ingredientLabel = new JLabel("Food");
JComboBox ingredientComboBox = new JComboBox(foodList.toArray());
JLabel servingLabel = new JLabel("Servings");
JTextField servingField = new JTextField();
servingField.setText("1.0");
servingField.setPreferredSize(new Dimension(30, 20));
JButton removeItemButton = new JButton("-");
removeItemButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
recipeIngredientsPanel.remove(ingredientPanel);
recipeIngredientsPanel.updateUI();
}
});
ingredientPanel.add(ingredientLabel);
ingredientPanel.add(ingredientComboBox);
ingredientPanel.add(servingLabel);
ingredientPanel.add(servingField);
ingredientPanel.add(removeItemButton);
recipeIngredientsPanel.add(ingredientPanel);
recipeIngredientsPanel.updateUI();
return ingredientPanel;
}
private void addRecipe() {
ArrayList<String> recipeList = new ArrayList<String>();
ArrayList<String> servingList = new ArrayList<String>();
for (Component panel : recipeIngredientsPanel.getComponents()) {
JPanel innerPanel = (JPanel)panel;
recipeList.add(((JComboBox)innerPanel.getComponent(1)).getSelectedItem().toString());
servingList.add(((JTextField)innerPanel.getComponent(3)).getText());
}
dietController.addRecipe(recipeNameField.getText(),recipeList,servingList);
resetPanel();
viewMediator.updateLogPanel();
}
public void resetPanel() {
foodList = dietController.getFoodListKeys();
recipeIngredientsPanel.removeAll();
foodNameField.setText("");
recipeNameField.setText("");
caloriesField.setText("");
fatField.setText("");
carbsField.setText("");
proteinField.setText("");
addIngredientInputPanel();
this.updateUI();
}
}
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