RSS-ECOMM-4_13.md

🧮💰 Issue RSS-ECOMM-4_13: Recalculate Total Cost Upon Cart Updates (15 points)

📝📚 Description

To ensure that users always have accurate information about their purchases 💳, the total cost of the items in the shopping cart should be automatically recalculated 🔄🧮 whenever users modify product quantities or remove items from the cart. The updated data should be fetched from the commercetools API 🌐.

💻🔧 Implementation Details

1. Recalculate Total Cost 🔄🧮: Every time a user modifies the quantity of a product or removes a product from the cart, the total cost should be recalculated to reflect these changes.
2. Use API Data 🌐: The updated total cost should be calculated using the most recent data from the commercetools API.

✅🎯 Acceptance Criteria

• The total cost of the items in the shopping cart is automatically recalculated and updated every time a user modifies product quantities or removes items from the cart.
• The total cost reflects the most recent data from the commercetools API.

🔗📚 Useful Links and Resources

1. Commercetools API Documentation
2. Commercetools Cart and Order API
3. Commercetools My Carts