idea: javascript annotation powered controllers (for express)

gistfile1.js

Controller.create('Test', {
  
  /**
   * @Route('/')
   */
  indexAction: function(req, res)
  {

  },

  /**
   * @Route('/edit', { method: POST })
   * @Route('/edit', POST)
   */
  editMethod: function(req, res)
  {

  },

  /**
   * @Route('/hello/:name')
   * @Route('/hello/')
   * @FilterBefore('Test.loadStuff')
   */
  hello: function(req, res) 
  {
    if(req.param('name')) {
      res.end('Hello ' + req.param('name'))
    } else {
      res.end('Hello ' + res.locals.world +'!')
    }
  },

  /**
   * @ProvidesFilter('loadStuff')
   */
  loadStuffINeed: function(req, res, next)
  {
    res.locals.world = "World"
    next()
  }

});

/**
 * there should be a way to create new annotations like: 
 * @LoadSomeStuffINeed
 * @RequirePermission('edit_this_stuff')
 *
 * These Annotations should be provided by other modules.
 */