module Gaku
  module Core
    class Engine < ::Rails::Engine
      isolate_namespace Gaku
      engine_name 'gaku'

      config.autoload_paths += %W(#{config.root}/lib)

      initializer "gaku.paperclip" do
        Paperclip.interpolates(:placeholder) do |attachment, style|
          ActionController::Base.helpers.asset_path("missing_#{style}.png")
        end
      end

      initializer "gaku.ruby_template_handler" do
        ActionView::Template.register_template_handler(:rb, :source.to_proc)
      end

      initializer "gaku.mime_types" do
        Mime::Type.register 'application/xls', :xls
      end

      config.after_initialize do
        Rails.application.routes_reloader.reload!
      end

    end
  end
end