module Lookbook::PreviewHelper

def lookbook_data(key, fallback = nil)
  Lookbook.data.fetch(key.to_sym, fallback)
end

def lookbook_display(key, fallback = nil)
  params.dig(:lookbook, :display, key.to_sym) || fallback
end

def url_for(*args)
  main_app.url_for(*args)
end