lib/model_log/log/initializer.rb in model_log-2.0.0 vs lib/model_log/log/initializer.rb in model_log-2.0.1

@@ -1,22 +1,32 @@
 module ModelLog
   module Log
     module Initializer
-      # {
-      #   resource:     object_active_record,
-      #   action:       create|update|destroy,
-      # }
+      attr_reader :resource, :changes, :attributes, :changed_attributes, :action
+
+      # params
+      # resource: object_active_record
+      # action:   create|update|destroy
       def initialize(resource, action)
-        @resource = resource
-        @action = action
+        @action             = action
         verify_action!
+
+        @resource           = resource
+        @changes            = resource.changes
+        @changed_attributes = resource.changed_attributes
+        @attributes         = resource.attributes
+        @is_changed         = resource.changed?
       end
 
+      def changd?
+        @is_changed
+      end
+
       private
 
       def verify_action!
-        unless %i(create destroy update).include? @action
-          raise StandardError, "invalid action given #{@action}"
+        unless %i(create destroy update).include? action
+          raise StandardError, "invalid action given #{action}"
         end
       end
     end
   end
 end