Reworking the empties cart and active table link stuff

app/assets/javascripts/darkswarm/directives/active_table_hub_link.js.coffee

@@ -0,0 +1,12 @@
+Darkswarm.directive "activeTableHubLink", (CurrentHub, CurrentOrder) ->
+  restrict: "A"
+  scope:
+    hub: '=activeTableHubLink'
+  template: "{{action}} <strong>{{hub.name}}</strong>"
+  link: (scope, elm, attr)->
+    # Swap out the text of the hub link depending on whether it'll change current hub
+    # To be used with ofnEmptiesCart
+    if CurrentHub.id and CurrentHub.id isnt scope.hub.id
+      scope.action = attr.change
+    else
+      scope.action = attr.shop

app/assets/javascripts/darkswarm/directives/empties_cart.js.coffee

@@ -1,17 +1,12 @@
 Darkswarm.directive "ofnEmptiesCart", (CurrentHub, CurrentOrder, Navigation, storage) ->
   restrict: "A"
-  scope:
-    hub: '=ofnEmptiesCart'
-  template: "{{action}} <strong>{{hub.name}}</strong>"
   link: (scope, elm, attr)-> 
+    hub = scope.$eval(attr.ofnEmptiesCart)
     # A hub is selected, we're changing to a different hub, and the cart isn't empty
-    if CurrentHub.id and CurrentHub.id isnt scope.hub.id
-      scope.action = attr.change
+    if CurrentHub.id and CurrentHub.id isnt hub.id
       unless CurrentOrder.empty()
         elm.bind 'click', (ev)->
           ev.preventDefault()
           if confirm "Are you sure? This will change your selected Hub and remove any items in you shopping cart."
             storage.clearAll() # One day this will have to be moar GRANULAR
             Navigation.go scope.hub.path 
-    else
-      scope.action = attr.shop

app/views/home/_fat.html.haml

@@ -26,7 +26,8 @@
 
 .row.active_table_row.link{"ng-show" => "open()", "bo-if" => "hub.active"}
   .columns.small-11
-    %a{"bo-href" => "hub.path", "ofn-empties-cart" => "hub", 
+    %a{"bo-href" => "hub.path", "ofn-empties-cart" => "hub",
+    "active-table-hub-link" => "hub", 
     change: "Change hub to", shop: "Shop at"} 
 
   .columns.small-1.text-right
@@ -35,7 +36,8 @@
 
 .row.active_table_row.link{"ng-show" => "open()", "bo-if" => "!hub.active"}
   .columns.small-11
-    %a{"bo-href" => "hub.path", "ofn-empties-cart" => "hub", 
+    %a{"bo-href" => "hub.path", "ofn-empties-cart" => "hub",
+    "active-table-hub-link" => "hub", 
     change: "Change hub to (disabled)", shop: "Shop at (disabled)"} 
 
   .columns.small-1.text-right