feat: SEO change history

classes/type_settings.go

@@ -41,3 +41,13 @@ func (s *Service) SaveTypeSetting(_ context.Context, db *gorm.DB, row models.Typ
 		DoUpdates: clause.AssignmentColumns([]string{"inject", "title_template", "description_template", "robots"}),
 	}).Create(&row).Error
 }
+
+// TypeSettingValues are a type settings row's values for history.
+func TypeSettingValues(row models.TypeSetting) map[string]any {
+	return map[string]any{
+		"inject":               row.Inject,
+		"title_template":       row.TitleTemplate,
+		"description_template": row.DescriptionTemplate,
+		"robots":               row.Robots,
+	}
+}