1 files changed, 34 insertions, 11 deletions

diff --git a/StoneIsland/www/js/lib/cart/CartSummary.js b/StoneIsland/www/js/lib/cart/CartSummary.js
index e70f152a..209e3102 100644
--- a/StoneIsland/www/js/lib/cart/CartSummary.js
+++ b/StoneIsland/www/js/lib/cart/CartSummary.js
@@ -48,8 +48,12 @@ var CartSummary = ScrollableView.extend({
     this.data = data
 
     console.log("CART", data)
+    
+    if (! data.Cart.Items || data.Cart.Items.length == 0) {
+      return this.empty()
+    }
 
-    this.update_counts()
+    this.updateCounts()
     
     this.$rows.empty()
     
@@ -104,29 +108,34 @@ var CartSummary = ScrollableView.extend({
                     .replace(/{{color}}/, color_name)
                     .replace(/{{quantity}}/, 1)
                     .replace(/{{price}}/, as_cash(details.Item.Price.DiscountedPrice))
+        $el.data("price", details.Item.Price.DiscountedPrice)
         $el.html(t)
         this.deferScrollToTop()
       }.bind(this))
     }.bind(this))
     
-    var subtotal = data.Cart.Totals.TotalWithoutPromotions
-    var shipping_cost = data.Cart.DeliveryMethod.Selected.Amount.Total
-    var tax = 0
-    var total = data.Cart.Totals.TotalToPay
-    
-    this.$subtotal.html( as_cash(subtotal) )
-    this.$shipping.html( as_cash(shipping_cost) )
-    this.$tax.html( as_cash(tax) )
-    this.$total.html( as_cash(total) )
+    this.updateTotals()
 
     this.el.className = "full"
     this.deferScrollToTop()
   },
   
-  update_counts: function(){
+  updateCounts: function(){
     app.header.set_cart_count(this.data.Cart.Items.length)
     this.parent.$itemcount.html(pluralize(this.data.Cart.Items.length, "ITEM", "S"))
   },
+
+  updateTotals: function(){
+    var subtotal = this.data.Cart.Totals.TotalWithoutPromotions
+    var shipping_cost = this.data.Cart.DeliveryMethod.Selected.Amount.Total
+    var tax = 0
+    var total = this.data.Cart.Totals.TotalToPay
+    
+    this.$subtotal.html( as_cash(subtotal) )
+    this.$shipping.html( as_cash(shipping_cost) )
+    this.$tax.html( as_cash(tax) )
+    this.$total.html( as_cash(total) )
+  },
   
   empty: function(){
     app.footer.hide()
@@ -146,7 +155,21 @@ var CartSummary = ScrollableView.extend({
   remove_item: function(e){
     var $el = $( e.currentTarget ).closest(".cart_item_row")
     var data = $el.data()
+    data.Cart.Totals.TotalWithoutPromotions -= data.price
+    data.Cart.Totals.TotalToPay -= data.price
+    
+    this.data.Cart.Items = this.data.Cart.Items.filter(function(item){
+      return ( item['Code10'] !== data.code || item['Size'] !== data.size)
+    })
+    
+    this.updateTotals()    
+    this.updateCounts()
     $el.remove()
+    
+    if (this.data.Cart.Items.length == 0) {
+      this.empty()
+    }
+    
     sdk.cart.delete_item({
       data: {
         Code10: data.code,