lib/audited/auditor.rb in audited-5.2.0 vs lib/audited/auditor.rb in audited-5.3.0

@@ -82,10 +82,11 @@
         has_many :audits, -> { order(version: :asc) }, as: :auditable, class_name: Audited.audit_class.name, inverse_of: :auditable
         Audited.audit_class.audited_class_names << to_s
 
         after_create :audit_create if audited_options[:on].include?(:create)
         before_update :audit_update if audited_options[:on].include?(:update)
+        after_touch :audit_touch if audited_options[:on].include?(:touch) && ::ActiveRecord::VERSION::MAJOR >= 6
         before_destroy :audit_destroy if audited_options[:on].include?(:destroy)
 
         # Define and set after_audit and around_audit callbacks. This might be useful if you want
         # to notify a party after the audit has been created or if you want to access the newly-created
         # audit.
@@ -228,12 +229,19 @@
         end
       end
 
       private
 
-      def audited_changes
-        all_changes = respond_to?(:changes_to_save) ? changes_to_save : changes
+      def audited_changes(for_touch: false)
+        all_changes = if for_touch
+                        previous_changes
+                      elsif respond_to?(:changes_to_save)
+                        changes_to_save
+                      else
+                        changes
+                      end
+
         filtered_changes = \
           if audited_options[:only].present?
             all_changes.slice(*self.class.audited_columns)
           else
             all_changes.except(*self.class.non_audited_columns)
@@ -322,10 +330,17 @@
           write_audit(action: "update", audited_changes: changes,
             comment: audit_comment)
         end
       end
 
+      def audit_touch
+        unless (changes = audited_changes(for_touch: true)).empty?
+          write_audit(action: "update", audited_changes: changes,
+            comment: audit_comment)
+        end
+      end
+
       def audit_destroy
         unless new_record?
           write_audit(action: "destroy", audited_changes: audited_attributes,
             comment: audit_comment)
         end
@@ -472,10 +487,10 @@
 
       protected
 
       def normalize_audited_options
         audited_options[:on] = Array.wrap(audited_options[:on])
-        audited_options[:on] = [:create, :update, :destroy] if audited_options[:on].empty?
+        audited_options[:on] = [:create, :update, :touch, :destroy] if audited_options[:on].empty?
         audited_options[:only] = Array.wrap(audited_options[:only]).map(&:to_s)
         audited_options[:except] = Array.wrap(audited_options[:except]).map(&:to_s)
         max_audits = audited_options[:max_audits] || Audited.max_audits
         audited_options[:max_audits] = Integer(max_audits).abs if max_audits
       end