module Lookbook::ApplicationHelper

def frame_request?
  request.headers["X-Lookbook-Frame"].present?
end

def lookbook_asset_path(file, version: true)
  path = "#{Engine.host_config.relative_url_root}/lookbook-assets/#{file}".gsub("//", "/")
  version ? "#{path}?v=#{Lookbook::VERSION}" : path
end

def lookbook_landing_path
  landing = Engine.pages.find(&:landing?) || Engine.pages.first
  if landing.present?
    lookbook_page_path landing.lookup_path
  else
    lookbook_home_path
  end
end

def request_frame
  request.headers["X-Lookbook-Frame"] || "root"
end