module Rad
  module HTTP
    class << self
      inject environment: :environment, config: :config
      
      def ensure_public_symlink symlink_name, plugin_public_folder        
        plugin_public_folder = File.expand_path(plugin_public_folder)
        File.must.exist(plugin_public_folder)
                
        environment.must_be.defined                
        if environment.config.static? and !environment.config.test?        
          symlink_path = "#{config.public_dir!}/#{symlink_name}"
          unless File.exist?(symlink_path) # and File.symlink?(symlink_path)
            # File.delete(symlink_path) if File.symlink?(symlink_path)
            File.symlink(plugin_public_folder, symlink_path)
          end
        end
      end
    end
  end
end