Laddawn.com : Cart Summary Panel on Checkout

Overview: Every checkout step has a panel on the right side that tells the user the breakdown of the cart’s value.

Process:

• ShoppingCartRepository.GetOrderValue
  • Input Parameters
    • ContactNbr
    • CartName
    • WebDiscPct
• Call RPC$SHOPPINGCART_GETORDERVALUE
  • Input Parameters
    • CONTACT.NBR
    • CART.NAME
    • WEB.DISCPCT
  • Output Fields
    • STOCK.VALUE
    • MOD.VALUE
    • WEB.DISCOUNT
    • UPCHARGES
• Build Return Collection
  • Add WebOption
    • Name = Product Total
    • Value = STOCK.VALUE + MOD Value
  • Add WebOption
    • Name = Web Discount
    • Value = WEB.DISCOUNT
  • Add Upcharges:
    • Name = Upcharges
    • Value = UPCHARGES
• Return WebOptionCollection
• Controller Routine
  • CartController.GetCartCostSummary
    • Call ShoppincartRepository.GetOrderValue
    • Translate resulting collection to Model properties.  Add any missing properties needed (Like upcharges).
    • CostSummary view, make displaying the upcharges line dependant on the upcharges value being > 0.
• Visual Design:
• 
  
  • • 
    • Instead of Inside Delivery, we are going to use the more generic term Handling Charges.