Merge pull request LaunchCodeEducation#7 from LaunchCodeEducation/exceptions-starter

ats · ats · commit fdb7cb149dfd · 2023-09-07T20:11:24.000-05:00
Setting up starter code for exceptions chapter
diff --git a/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/Main.java b/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/Main.java
diff --git a/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/Menu.java b/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/Menu.java
@@ -3,19 +3,50 @@
 import java.util.List;
 
 public class Menu {
-    private List<MenuItem> menuItems;
-    private Date lastUpdated;
+    private List<MenuItem> items;
+    private Date lastUpdateDate;
 
     public Menu() {
-        menuItems = new ArrayList<>();
-        lastUpdated = new Date(); // Initialize with the current date
+        items = new ArrayList<>();
+        lastUpdateDate = new Date();
     }
 
-    public List<MenuItem> getMenuItems() {
-        return menuItems;
+    public void addItem(MenuItem item) {
+        if (!items.contains(item)) {
+            items.add(item);
+            lastUpdateDate = new Date();
+            System.out.println("Item added to the menu.");
+        } else {
+            System.out.println("Warning: Item already exists on the menu.");
+        }
     }
 
-    public Date getLastUpdated() {
-        return lastUpdated;
+    public void removeItem(MenuItem item) {
+        if (items.contains(item)) {
+            items.remove(item);
+            lastUpdateDate = new Date();
+            System.out.println("Item removed from the menu.");
+        } else {
+            System.out.println("Item not found on the menu.");
+        }
     }
-}
+
+    public boolean isNewItem(MenuItem item) {
+        return item.isNew();
+    }
+
+    public Date getLastUpdateDate() {
+        return lastUpdateDate;
+    }
+
+    public void printMenu() {
+        if (items.isEmpty()) {
+            System.out.println("The menu is empty.");
+        } else {
+            System.out.println("Menu (Last Updated: " + lastUpdateDate + ")");
+            for (MenuItem item : items) {
+                item.printMenuItem();
+            }
+        }
+    }
+}
diff --git a/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/MenuItem.java b/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/MenuItem.java
@@ -1,35 +1,59 @@
 public class MenuItem {
-    private String name;
-    private double price;
-    private String description;
     private String category;
+    private String description;
+    private double price;
     private boolean isNew;
 
-    public MenuItem(String name, double price, String description, String category, boolean isNew) {
-        this.name = name;
-        this.price = price;
-        this.description = description;
+    public MenuItem(String category, String description, double price, boolean isNew) {
         this.category = category;
+        this.description = description;
+        this.price = price;
         this.isNew = isNew;
     }
 
-    public String getName() {
-        return name;
+    // Getters and setters for category, description, price, and isNew
+
+    public String getCategory() {
+        return category;
+    }
+
+    public String getDescription() {
+        return description;
     }
 
     public double getPrice() {
         return price;
     }
 
-    public String getDescription() {
-        return description;
+    public void setPrice(double price) {
+        this.price = price;
     }
 
-    public String getCategory() {
-        return category;
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null || getClass() != obj.getClass()) {
+            return false;
+        }
+        MenuItem menuItem = (MenuItem) obj;
+        return description.equals(menuItem.description);
+    }
+
+    public void printMenuItem() {
+        System.out.println("Category: " + category);
+        System.out.println("Description: " + description);
+        System.out.println("Price: $" + price);
+        System.out.println("New Item: " + isNew);
+        System.out.println("-----");
     }
 
     public boolean isNew() {
         return isNew;
     }
-}
+}
diff --git a/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/Restaurant.java b/classes-part-one/studio/restaurant-menu/src/main/java/org/launchcode/Restaurant.java
@@ -0,0 +1,19 @@
+public class Restaurant {
+    public static void main(String[] args) {
+        Menu menu = new Menu();
+
+        MenuItem item1 = new MenuItem("Appetizer", "Salad", 8.99, true);
+        MenuItem item2 = new MenuItem("Main Course", "Pasta", 12.99, false);
+
+        menu.addItem(item1);
+        menu.addItem(item2);
+
+        menu.printMenu();
+
+        item1.printMenuItem();
+
+        menu.removeItem(item2);
+
+        menu.printMenu();
+    }
+}
