# encoding: utf-8

require 'rails'
require 'simple_captcha'

module SimpleCaptcha
  class Engine < ::Rails::Engine
    unless Object.const_defined?("Mongoid")
      config.before_initialize do
        ActiveSupport.on_load :active_record do
          ActiveRecord::Base.send(:include, SimpleCaptcha::ModelHelpers)
        end
      end
    end

    config.after_initialize do
      ActionView::Base.send(:include, SimpleCaptcha::ViewHelper)
      ActionView::Helpers::FormBuilder.send(:include, SimpleCaptcha::FormBuilder)
    end

    config.app_middleware.use SimpleCaptcha::Middleware
  end
end