app/models/cavy/item_group.rb in cavy-0.1.0.beta1 vs app/models/cavy/item_group.rb in cavy-0.1.0.beta2

@@ -14,9 +14,19 @@
 
     def items
       Cavy::Item.where(item_group_id: id)
     end
 
+    def items_json
+      all_items = {}
+      items.each do |item|
+        item_json = {}
+        item.data.try(:each) { |key, value| item_json[key] = value }
+        all_items[item.id] = item_json
+      end
+      all_items.to_json
+    end
+
     def items_with_key_value(key, value)
       item_group = Cavy::ItemGroup.find(id)
       item_group.items.where("data.#{key}" => value)
     end