Coursemology/coursemology2

# frozen_string_literal: true
module ApplicationInternationalizationConcern
  extend ActiveSupport::Concern

  included do
    before_action :set_locale
  end

  # Sets current locale to http accept(or compatible) language or default locale.
  def set_locale
    @client_language = @current_user&.locale&.to_sym || http_accept_language.
                       compatible_language_from(I18n.available_locales)
    I18n.locale = @client_language
  end
end