internetee-registry/db/migrate/20150429135339_add_missing_data.rb

class AddMissingData < ActiveRecord::Migration
  def change
    return if Rails.env == 'development'
    return if Rails.env == 'test'

    Registrar.all.each do |x|
      Account.create(
        registrar_id: x.id,
        account_type: Account::CASH,
        balance: 0.0,
        currency: 'EUR'
      )
    end

    Registrar.all.each do |x|
      x.generate_iso_11649_reference_no
      x.save
    end

    LegalDocument.all.each do |x|
      path = nil
      loop do
        rand = SecureRandom.random_number.to_s.last(4)
        next if rand.to_i == 0 || rand.length < 4
        path = "#{ENV['legal_documents_dir']}/#{Time.zone.now.to_formatted_s(:number)}_#{rand}.#{x.document_type}"
        break unless File.file?(path)
      end

      body = x.read_attribute('body')
      File.open(path, 'wb') { |f| f.write(Base64.decode64(body)) }
      x.update_column('path', path)
    end

    remove_column :legal_documents, :body, :text
  end
end