27 lines
759 B
Java
27 lines
759 B
Java
package dev.service;
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import dev.dao.MenuItemDao;
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import dev.model.MenuItem;
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import java.util.List;
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public class MenuService {
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public void showMenu() {
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final MenuItemDao menuItemDao = new MenuItemDao();
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List<MenuItem> items = menuItemDao.findAll();
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if (items.isEmpty()) {
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System.out.println("The menu is currently empty.");
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return;
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}
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System.out.println("\n===== MENU =====");
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for (MenuItem item : items) {
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System.out.printf("[%d] %s - $%.2f (%s)\n", item.getId(), item.getName(), item.getPrice(), item.getCategory());
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if (item.getDescription() != null) {
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System.out.println(" " + item.getDescription());
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}
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}
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}
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} |