trying out another approach to routing

function-route-map.js

ROUTE(request,
  { head: 'get', put: 'set', patch: 'set', post:'postTo' },
  {
    service: '/',
    products: '/products',
    product: '/products/:pid',
    session: '/session',
    collection: '/:collection',
    item: '/:collection/:item'
  },
  {
    getService: function(request, response) {

    },
    getProducts: function(request, response) {

    },
    getProduct: function(request, response) {

    },
    getSession: function(request, response) {

    },
    setSession: function(request, response) {

    },
    getCollection: function(request, response, cid) {

    },
    postToCollection: function(request, response, cid) {

    }
    getItem: function(request, response, cid, iid) {

    },
    setItem: function(request, response, cid, iid) {

    },
    deleteItem: function(request, response, cid, iid) {

    }
  }
);