examples/route-map/index.js

   1 'use strict'
   2
   3 /**
   4  * Module dependencies.
   5  */
   6
   7 var escapeHtml = require('escape-html')
   8 var express = require('../../lib/express');
   9
  10 var verbose = process.env.NODE_ENV !== 'test'
  11
  12 var app = module.exports = express();
  13
  14 app.map = function(a, route){
  15   route = route || '';
  16   for (var key in a) {
  17     switch (typeof a[key]) {
  18       // { '/path': { ... }}
  19       case 'object':
  20         app.map(a[key], route + key);
  21         break;
  22       // get: function(){ ... }
  23       case 'function':
  24         if (verbose) console.log('%s %s', key, route);
  25         app[key](route, a[key]);
  26         break;
  27     }
  28   }
  29 };
  30
  31 var users = {
  32   list: function(req, res){
  33     res.send('user list');
  34   },
  35
  36   get: function(req, res){
  37     res.send('user ' +  escapeHtml(req.params.uid))
  38   },
  39
  40   delete: function(req, res){
  41     res.send('delete users');
  42   }
  43 };
  44
  45 var pets = {
  46   list: function(req, res){
  47     res.send('user ' + escapeHtml(req.params.uid) + '\'s pets')
  48   },
  49
  50   delete: function(req, res){
  51     res.send('delete ' + escapeHtml(req.params.uid) + '\'s pet ' + escapeHtml(req.params.pid))
  52   }
  53 };
  54
  55 app.map({
  56   '/users': {
  57     get: users.list,
  58     delete: users.delete,
  59     '/:uid': {
  60       get: users.get,
  61       '/pets': {
  62         get: pets.list,
  63         '/:pid': {
  64           delete: pets.delete
  65         }
  66       }
  67     }
  68   }
  69 });
  70
  71 /* istanbul ignore next */
  72 if (!module.parent) {
  73   app.listen(3000);
  74   console.log('Express started on port 3000');
  75 }