Rails console get completed student details

canvas_get_completed_student_csv.rb

headers = ['SIS ID','Section name','Name','Start Date','Completed Date']
document_root = "#{Rails.root}"
csv_file_name = "learners-report-2079-a.csv"
csv_document = "#{document_root}/#{csv_file_name}"

CSV.open(csv_document, "w") do |csv|
  csv << headers
  course = Course.find(2079)
  enrollments = Enrollment.where(course_id: 2079,workflow_state: ["inactive","active"])
  modules = course.context_modules.active
  enrollments.each do |enrollment|
      completed = false
      completed_at = nil
      name = enrollment.user.name
      section_name = enrollment.course_section.name
      sis_user_id = enrollment.user.pseudonyms.first.sis_user_id
      start_at = enrollment.created_at.strftime('%m/%d/%Y')
      modules_and_progressions = modules.map { |m| [m, m.evaluate_for(enrollment.user)] }
      modules_and_progressions.each do |modules_and_progression|
        if modules_and_progression[1].workflow_state == 'completed'
          completed = true
          completed_at = modules_and_progression[1].completed_at.to_date.strftime('%m/%d/%Y')
        else
          completed = false
        end
      end

      if completed
        puts "sis_user_id:#{sis_user_id}"
        csv << [sis_user_id,section_name,name,start_at,completed_at]
      end
  end
end