Update code in endpoints/cart.get.py

endpoints/cart.get.py

@@ -0,0 +1,42 @@
+from fastapi import APIRouter, Depends, HTTPException
+from core.database import fake_users_db
+from core.auth import get_current_user_dummy
+
+router = APIRouter()
+
+# Demo cart data
+fake_cart_db = {
+    "demo": [
+        {"id": "1", "name": "Product 1", "price": 29.99, "quantity": 2},
+        {"id": "2", "name": "Product 2", "price": 19.99, "quantity": 1}
+    ]
+}
+
+@router.get("/cart")
+async def get_cart_items(
+    current_user: dict = Depends(get_current_user_dummy)
+):
+    """Get list of items in user's cart"""
+    username = current_user.get("username", "demo")
+    
+    if username not in fake_cart_db:
+        return {
+            "message": "Cart is empty",
+            "items": [],
+            "metadata": {
+                "total_items": 0,
+                "total_value": 0.00
+            }
+        }
+    
+    cart_items = fake_cart_db[username]
+    total_value = sum(item["price"] * item["quantity"] for item in cart_items)
+    
+    return {
+        "message": "Cart items retrieved successfully",
+        "items": cart_items,
+        "metadata": {
+            "total_items": len(cart_items),
+            "total_value": total_value
+        }
+    }