fix audit email when a confirmation is required

app/controllers/confirmations_controller.rb

 class ConfirmationsController < Devise::ConfirmationsController
+  include EE::Audit::Changes
+
   def almost_there
     flash[:notice] = nil
     render layout: "devise_empty"
@@ -12,6 +14,8 @@ class ConfirmationsController < Devise::ConfirmationsController
 
   def after_confirmation_path_for(resource_name, resource)
     if signed_in?(resource_name)
+      audit_changes(:email, as: 'email address', model: resource)
+
       after_sign_in_path_for(resource)
     else
       flash[:notice] += " Please sign in."

lib/ee/audit/changes.rb

@@ -3,6 +3,7 @@ module EE
     module Changes
       def audit_changes(column, options = {})
         column = options[:column] || column
+        @model = options[:model]
 
         return unless changed?(column)
 
@@ -12,7 +13,7 @@ module EE
       protected
 
       def model
-        raise NotImplementedError, "#{self} does not implement #{__method__}"
+        @model
       end
 
       private
@@ -38,8 +39,8 @@ module EE
       end
 
       def audit_event(options)
-        ::AuditEventService.new(@current_user, model, options).
-          for_changes.security_event
+        ::AuditEventService.new(@current_user, model, options)
+          .for_changes.security_event
       end
     end
   end

spec/lib/ee/audit/changes_spec.rb

@@ -15,7 +15,7 @@ describe EE::Audit::Changes do
       it 'does not call the audit event service' do
         user.update!(name: 'new name')
 
-        expect{ foo_instance.audit_changes(:email) }.not_to change { SecurityEvent.count }
+        expect { foo_instance.audit_changes(:email) }.not_to change { SecurityEvent.count }
       end
     end
 
@@ -23,7 +23,7 @@ describe EE::Audit::Changes do
       it 'calls the audit event service' do
         user.update!(name: 'new name')
 
-        expect{ foo_instance.audit_changes(:name) }.to change { SecurityEvent.count }.by(1)
+        expect { foo_instance.audit_changes(:name) }.to change { SecurityEvent.count }.by(1)
       end
     end
   end