class AboutNormalHomework < ActiveRecord::Migration
  def up
    HomeworkCommon.where(:homework_type => 0).each do |homework|
      unless homework.homework_detail_manual
        homework_detail_manual = HomeworkDetailManual.new
        homework_detail_manual.ta_proportion =  0.6
        homework_detail_manual.comment_status = 1
        homework_detail_manual.evaluation_start = homework.created_at
        homework_detail_manual.evaluation_end = homework.created_at
        homework_detail_manual.evaluation_num =  3
        homework_detail_manual.absence_penalty = 5
        homework_detail_manual.homework_common_id = homework.id
        homework_detail_manual.save
      end
    end
  end

  def down
  end
end