writes completed challenges to database

app.js

@@ -33,6 +33,10 @@ var userController = require('./controllers/user');
 var apiController = require('./controllers/api');
 var contactController = require('./controllers/contact');
 
+/**
+ * User model
+ */
+var User = require('./models/User');
 /**
  * API keys and Passport configuration.
  */
@@ -163,9 +167,25 @@ app.get('/account/unlink/:provider', userController.getOauthUnlink);
  * API examples routes.
  */
 app.post('/completed_challenge', function(req, res) {
-  req.user.challengesHash[req.body.cn] = Math.round(+new Date()/1000);
-  req.user.save();
-  console.log(req.user.challengesHash);
+    console.log(req.user);
+
+  User.findById(req.user.id, function (err, user) {
+      if (err) {
+          console.log(err);
+          res.status(500);
+          return res.send('something went wrong');
+      }
+      user.challengesHash[parseInt(req.body.cn)] = Math.round(+new Date()/1000);
+      user.save(function(err, newDats) {
+          if (err) {
+              console.log(err);
+              res.status(500);
+              return res.send('something went wrong');
+          }
+          console.log('Suer', user);
+          res.status(200).send('saved');
+      });
+  });
 });
 
 /**

models/User.js

@@ -14,7 +14,7 @@ var userSchema = new mongoose.Schema({
   instagram: String,
   tokens: Array,
   challengesCompleted: { type: Array, default: [] },
-  challengesHash: { type: {}, default: { '-1': 'void'} },
+  challengesHash: {},
 
   profile: {
     name: { type: String, default: '' },

views/partials/challenges.jade

@@ -3,8 +3,8 @@
     .panel-body
         ol(start='0')
             li
-                a(href="/challenges/0", class="#{ cc.hasOwnProperty('0') ? 'strikethrough' : '' }") A One-minute Introduction to Free Code Camp
-                |   (1 min)
+                //a(href="/challenges/0", class="#{ cc.hasOwnProperty('0') ? 'strikethrough' : '' }") A One-minute Introduction to Free Code Camp
+                //|   (1 min)
             //li
             //    a(href="/challenges/1", class="#{ cc.indexOf(1) > -1 ? 'strikethrough' : '' }") Enter the Free Code Camp Chat Room
             //    |   (5 mins)

views/partials/navbar.jade

@@ -20,7 +20,7 @@
                 img(src='#{user.profile.picture}')
               else
                 img(src='#{user.gravatar(60)}')
-              | #{user.profile.name || user.email || user.id} [ #{Object.keys(user.challengesHash).length} ] 
+                //| #{user.profile.name || user.email || user.id} [ #{Object.keys(user.challengesHash).length} ] 
               i.caret
             ul.dropdown-menu
               li