rake任务调整

lib/tasks/migrate_course_resource.rake

@@ -208,7 +208,7 @@ namespace :migrate_course_resource do
       end
       new_user_ids = []
       group.course_members.where(role: 4).each do |member|
-        new_member = target_course.course_members.find_by(user_id: member.user_id)
+        new_member = target_course.students.find_by(user_id: member.user_id)
         if new_member.present?
           new_member.update_column("course_group_id", new_group.id)
         else
@@ -227,6 +227,18 @@ namespace :migrate_course_resource do
       end
     end
 
+    user_ids = []
+    source_course.students.where(course_group_id: 0).each do |member|
+      new_member = target_course.students.find_by(user_id: member.user_id)
+      if new_member.present?
+        new_member.update_column("course_group_id", 0)
+      else
+        CourseMember.create!(course_id: target_course.id, course_group_id: 0, user_id: member.user_id, role: member.role)
+        user_ids << member.user_id
+      end
+    end
+    CourseAddStudentCreateWorksJob.perform_later(target_course.id, user_ids) unless user_ids.blank?
+
   end
 
   end