app/controllers/lookbook/previews_controller.rb in lookbook-1.0.0.beta.5 vs app/controllers/lookbook/previews_controller.rb in lookbook-1.0.0.beta.6

@@ -45,10 +45,20 @@
     def show_legacy
       Lookbook.logger.warn("Legacy URL path detected. These paths are deprecated and will be removed in a future version")
       redirect_to lookbook_inspect_path params[:path]
     end
 
+    # Namespaced preview helpers
+
+    def lookbook_display(key, fallback = nil)
+      params.dig(:lookbook, :display, key.to_sym) || fallback
+    end
+
+    def lookbook_data(key, fallback = nil)
+      Lookbook.data.get(key, fallback)
+    end
+
     private
 
     def lookup_entities
       @example = Lookbook.previews.find_example(params[:path])
       if @example.present?
@@ -96,14 +106,15 @@
         @example.params.each do |param|
           if preview_controller.params.key?(param[:name])
             preview_controller.params[param[:name]] = Lookbook::Params.cast(preview_controller.params[param[:name]], param[:type])
           end
         end
-        # set display params
+        # set display and data params
         preview_controller.params.merge!({
           lookbook: {
-            display: @example.display_params
+            display: @example.display_params,
+            data: Lookbook.data
           }
         })
       end
     end
 
@@ -143,10 +154,11 @@
 
       @inspector_data ||= Lookbook::Store.new({
         context: context_data,
         preview: preview,
         examples: examples,
-        components: preview.components,
+        example: example,
+        data: Lookbook.data,
         app: Lookbook
       })
     end
 
     def panels