jsut setting up

chapter21/17_user_routes_new_version.js

@@ -0,0 +1,45 @@
+/*
+ * User Routes
+ */
+
+var users = require('../data/users');
+var notLoggedIn = require('./middleware/not_logged_in');
+
+module.exports = function(app) {
+
+  app.get('/users', function(req, res){
+    res.render('users/index', {title: 'Users', users: users});
+  });
+
+  app.get('/users/new', notLoggedIn, function(req, res) {
+    res.render('users/new', {title: "New User"});
+  });
+
+  app.get('/users/:name', function(req, res, next){
+    var user = users[req.params.name];
+    if (user) {
+      res.render('users/profile', {title: 'User profile', user: user});
+    } else {
+      next();
+    }
+  });
+
+  app.post('/users', notLoggedIn, function(req, res) {
+    if (users[req.body.username]) {
+      res.send('Conflict', 409);
+    } else {
+      users[req.body.username] = req.body;
+      res.redirect('/users');
+    }
+  });
+
+  app.del('/users/:name', function(req, res, next) {
+    if (users[req.params.name]) {
+      delete users[req.params.name];
+      res.redirect('/users');
+    } else {
+      next();
+    }
+  });
+
+};