Rename cart_tab.py to cart.py

cart.py

@@ -0,0 +1,13 @@
+class Cart:
+    def __init__(self):
+        self.items = []
+
+    def add_item(self, item):
+        self.items.append(item)
+        return f"Added {item['name']} to the cart."
+
+    def view_cart(self):
+        return self.items
+
+    def total_price(self):
+        return sum(item["price"] for item in self.items)

cart_tab.py

@@ -1,18 +0,0 @@
-cart = []
-
-def add_to_cart(item_name, spice_level, extras):
-    cart.append({
-        "item_name": item_name,
-        "spice_level": spice_level,
-        "extras": extras
-    })
-    return f"{item_name} added to cart!"
-
-def display_cart():
-    if not cart:
-        return "Your cart is empty."
-    cart_content = "<h3>Your Cart:</h3><ul>"
-    for item in cart:
-        cart_content += f"<li>{item['item_name']} - Spice Level: {item['spice_level']} - Extras: {', '.join(item['extras'])}</li>"
-    cart_content += "</ul>"
-    return cart_content