Adding link and dialog for creating a new standing order

app/assets/javascripts/admin/standing_orders/directives/new_standing_order_dialog.js.coffee

@@ -0,0 +1,28 @@
+angular.module("admin.standingOrders").directive 'newStandingOrderDialog', ($compile, $window, $templateCache, DialogDefaults, shops) ->
+  restrict: 'A'
+  scope: true
+  link: (scope, element, attr) ->
+    scope.submitted = false
+    scope.shops = shops
+    scope.shop_id = null
+
+    scope.newStandingOrder = ->
+      scope.new_standing_order_form.$setPristine()
+      scope.submitted = true
+      if scope.shop_id?
+        $window.location.href = "/admin/standing_orders/new?standing_order[shop_id]=#{scope.shop_id}"
+      return
+
+    # Compile modal template
+    template = $compile($templateCache.get('admin/new_standing_order_dialog.html'))(scope)
+
+    # Set Dialog options
+    template.dialog(DialogDefaults)
+
+    # Link opening of dialog to click event on element
+    element.bind 'click', (e) ->
+      if shops.length == 1
+        scope.shop_id = shops[0].id
+        scope.newStandingOrder()
+      else
+        template.dialog('open')