From 031b93f7cfb0db09cf14eb270b34a80c327d039b Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 16 Aug 2019 13:48:41 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=8D=E5=88=B6=E8=AF=BE=E5=A0=82?=
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---
 app/services/duplicate_course_service.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/services/duplicate_course_service.rb b/app/services/duplicate_course_service.rb
index 9d61984db..8d6ce4f72 100644
--- a/app/services/duplicate_course_service.rb
+++ b/app/services/duplicate_course_service.rb
@@ -38,7 +38,12 @@ class DuplicateCourseService < ApplicationService
   def copy_course_modules!
     origin_course.course_modules.each do |course_module|
       attrs = course_module.as_json(only: %i[module_type position hidden module_name])
-      CourseModule.create!(attrs.merge(course_id: course.id))
+      new_course_module = CourseModule.create!(attrs.merge(course_id: course.id))
+      # 复制子目录
+      course_module.course_second_categories.each do |second_category|
+        category_attr =  second_category.as_json(only: %i[category_type name position])
+        CourseSecondCategory.create!(category_attr.merge(course_id: course.id, course_module_id: new_course_module.id))
+      end
     end
   end