class MigrateAutoClosePosts < ActiveRecord::Migration
  def up
    strings = []
    %w(days hours lastpost_days lastpost_hours lastpost_minutes).map do |k|
      strings << I18n.t("topic_statuses.autoclosed_enabled_#{k}.one")
      strings << I18n.t("topic_statuses.autoclosed_enabled_#{k}.other").sub("%{count}", "\\d+")
    end

    sql = "UPDATE posts SET action_code = 'autoclosed.enabled', post_type = 3 "
    sql << "WHERE post_type = 2 AND ("
    sql << strings.map {|s| "raw ~* #{ActiveRecord::Base.connection.quote(s)}" }.join(' OR ')
    sql << ")"

    execute sql
  end
end