You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: import.rb
    path of file: ./repos/tolk/lib/tolk
    
    the code of the file until where you have to start completion: module Tolk
  module Import
    def self.included(base)
      base.send :extend, ClassMethods
    end

    module ClassMethods

      def import_secondary_locales
        locales = Dir.entries(self.locales_config_path)

        locale_block_filter = Proc.new {
          |l| ['.', '..'].include?(l) ||
            !l.ends_with?('.yml') ||
            l.match(/(.*\.){2,}/) # reject files of type xxx.en.yml
        }
        locales = locales.reject(&locale_block_filter).map {|x| x.split('.').first }
        locales = locales - [Tolk::Locale.primary_locale.name]
        locales.each {|l| import_
    
      def import_locale(locale_name)
        locale = Tolk::Locale.where(name: locale_name).first_or_create
        data = locale.read_locale_file
        return unless data

        phrases_by_key = Tolk::Phrase.all.index_by(&:key)
        translated_phrase_ids = Set.new(locale.translations.pluck(:phrase_id))
        count = 0

        data.each do |key, value|
          phrase = phrases_by_key[key]
          unless phrase
            puts "[ERROR] Key '#{key}' was found in '#{locale_name}.yml' but #{Tolk::Locale.primary_language_name} translation is missing"
            next
          end
          next if translated_phrase_ids.include?(phrase.id)
          translation = locale.translations.new(:text => value, :phrase => phrase)
          if translation.save
            count = count + 1
          elsif translation.errors[:variables].present?
            puts "[WARN] Key '#{key}' from '#{locale_name}.yml' could not be saved: #{translation.errors[:variables].first}"
          end