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Cart

The Cart service manages shopping cart functionality for the SureInk platform, handling product selection, quantity management, and the transition from browsing to order creation.

Functional Overview​

  • Cart Management: Create, update, and manage shopping cart items
  • Product Selection: Add products and product plans to carts
  • Quantity Management: Adjust quantities and pricing calculations
  • Order Transition: Convert carts to orders when ready to purchase

Major Code Modules​

  • Cart Entity: Core cart data model with items and metadata
  • CartItem Entity: Individual product entries within a cart
  • CartService: Business logic for cart operations
  • Cart Controller: REST API endpoints for cart management

Linkages and References​

  • Products: References product catalog for pricing and availability
  • Orders: Carts are converted to orders during checkout
  • Customers: Each cart is associated with a customer or session
  • Pricing: Integrates with pricing engine for totals and discounts

Documentation​