add tutorial.js agian

Author: jamesdam

app.js

@@ -5,6 +5,7 @@
 var express = require('express')
   , routes = require('./routes')
   , user = require('./routes/user')
+  , tutorial = require('./routes/tutorial')
   , search = require('./routes/search')
   , http = require('http')
   , path = require('path')
@@ -117,10 +118,10 @@ passport.use(new LocalStrategy(
 
 app.get('/', routes.index);
 
-app.get('/tutorial/new', routes.newTutorial);
+app.get('/tutorial/new', tutorial.newTutorial);
 
 // TESTING DATABASE, ENABLE IT LATER
-app.post('/tutorial/new', routes.postNewTutorial);
+app.post('/tutorial/new', tutorial.postNewTutorial);
 
 app.get('/learnpath/new', routes.newLearnpath);
 app.post('/learnpath/new', routes.postNewLearnpath);
@@ -129,13 +130,16 @@ app.post('/learnpath/new', routes.postNewLearnpath);
 app.get('/login', routes.login);
 app.get('/users/:uid/profile', routes.profile);
 app.get('/learnpath/:lid', routes.learnpath);
-app.get('/tutorial/:tid', routes.tutorial);
+app.get('/tutorial/:tid', tutorial.tutorial);
 app.get('/profile/:uid', user.profile);
 app.get('/search', search.list);
 app.get('/topic_hint', routes.topic_hint);
 
 
-app.post('/tutorial/:tid/comment',routes.postTutorialComment);
+app.post('/tutorial/:tid/comment',tutorial.postTutorialComment);
+app.post('/tutorial/:tid/like',tutorial.postTutorialLike);
+app.post('/tutorial/:tid/share',tutorial.postTutorialShare);
+
 app.post('/learnpath/:lid/comment',routes.postLearnpathComment);
 
 app.get('/auth',

routes/tutorial.js

@@ -0,0 +1,113 @@
+var modelProvider = require('../models/model').instance;
+
+
+exports.tutorial = function(req, res) {
+  var tutorialId = req.params.tid;
+
+  var tut = {
+    id: tutorialId,
+    title: 'NodeJS web basic',
+    createdBy: 'Hung Doan',
+    star: 5,
+    desc: "In this tutorial I will run you through the process setting up an Express.js app and making it do what a basic website might do. You will learn the basics of routes, views, Jade templates, Stylus CSS engine, handling POST and GET requests.",
+    url: 'http://www.hacksparrow.com/express-js-tutorial.html',
+    stat: {
+      likes: 103,
+      shares: 50,
+      views: 1042
+    },
+    requires: [
+      'javascript-basic',
+      'nodejs-basic',
+      'javascript',
+      'nodejs',
+    ],
+    acquires: [
+      'nodejs-intermediate',
+      'expressjs-basic',
+      'nodejs-basic',
+      'javascript',
+    ],
+    comments: [
+    {poster: 
+      {name: 'Hung Doan',
+      profile_url: 'https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/371019_697811725_247259128_q.jpg'},
+        content: 'Hello world!'}
+        ]
+    };  
+  if (!tutorialId) {
+    res.send("Error");
+  } else {
+    // fetch tutorial based on id
+    modelProvider.findTutorialById (tutorialId , function (err, tutorial){
+      if (err != null)
+        res.send(err)
+      console.log(tutorial);
+      tut.id = tutorial.id;
+      tut.title = tutorial.name;
+      tut.desc = tutorial.description;
+      tut.url  = tutorial.content;
+      res.render('tutorial', {
+        title: tut.title,
+        tut: tut
+    });
+
+  })  
+  }
+}
+
+
+
+
+
+exports.newTutorial = function(req, res){
+  console.log("new tut ");
+  res.render('new_tut', {});
+};
+
+exports.postNewTutorial = function(req, res){
+ var tut = {};
+  tut.name = req.body.title;
+  tut.description = req.body.description;
+  tut.author = req.body.author;
+  tut.content = req.body.url;
+  tut.imageUrl = req.body.imageUrl;
+  tut.enableTopics = req.body.acquires;
+  tut.requiredTopics = req.body.requires;
+  modelProvider.createTutorial(tut, function(err, tut_id) {
+    var title;
+    if (err) 
+      title = err;
+    else
+      title = tut_id;
+    res.redirect('/tutorial/'+tut_id);
+  });
+
+};
+
+exports.postTutorialComment = function(req, res){
+
+  var comment = req.body.comment;
+  var tutorialId  = req.params.tid;
+  console.log("comment " + comment + " tutorial id " +tutorialId);
+  res.send("respond with a resource");
+};
+
+
+exports.postTutorialLike = function(req, res){
+
+  var comment = req.body.comment;
+  var tutorialId  = req.params.tid;
+  console.log("comment " + comment + " tutorial id " +tutorialId);
+  res.send("respond with a resource");
+};
+
+
+exports.postTutorialShare = function(req, res){
+
+  var comment = req.body.comment;
+  var tutorialId  = req.params.tid;
+  console.log("comment " + comment + " tutorial id " +tutorialId);
+  res.send("respond with a resource");
+};
+