From 6271b9d13139c1e55118e5f26a3a7bf8caeeb11d Mon Sep 17 00:00:00 2001
From: HumairAK <humair88@hotmail.com>
Date: Wed, 27 Jul 2016 01:20:25 -0400
Subject: Added exam following

---
 routes/user.js             | 45 ++++++++++++++++++++++++++++++++++++++++++++-
 views/user_profile_alt.hbs | 14 +++++++-------
 2 files changed, 51 insertions(+), 8 deletions(-)

diff --git a/routes/user.js b/routes/user.js
index a54b0fb..b2e25f4 100644
--- a/routes/user.js
+++ b/routes/user.js
@@ -24,6 +24,7 @@ router.get('/user_profile', loggedIn, isUser, function(req, res, next) {
     var comments = [];
     var inbox = [];
     var error = null;
+    var follows = [];
     function getComments() {
         return new Promise(function(resolve, reject) {
             dbFile.retrieve_userComments_history(req.user.user_name, function (success, object) {
@@ -92,6 +93,48 @@ router.get('/user_profile', loggedIn, isUser, function(req, res, next) {
         });
     }
 
+    function getFollows(){
+        return new Promise(function(resolve, reject) {
+
+
+
+            dbFile.retrieveFollows(req.user.user_name, function(success, data){
+                    req.user.examfollows = [];
+                    req.user.followerCount = data.length;
+                    if(success && data.length){
+                        var count = 1;
+                        data.forEach(function(item){
+                            dbFile.get_exam_byID(item, function(success, error, data){
+                                if(success){
+                                    req.user.examfollows.push(data);
+                                    if(count == req.user.followerCount ){
+                                        console.log(req.user.examfollows);
+                                        resolve(1);
+                                    }else{
+                                        count++;
+                                    }
+                                }else{
+                                    console.log("Error: Could not fetch one or more exams;");
+                                    resolve(1);
+                                }
+                            })
+                        });
+
+                    } else if(success && !data.length){
+                        resolve(1);
+                        console.log("Success: But no follows found;");
+                    }
+                    else{ //error
+                        error = data;
+                        console.log(error);
+                        resolve(1);
+                    }
+
+            });
+        });
+    }
+
+
     /*function solutionsCount() {
         return new Promise(function (resolve, reject) {
             dbFile.retrieve_userSolutions_history(req.user.username, function (bool, results) {
@@ -110,7 +153,7 @@ router.get('/user_profile', loggedIn, isUser, function(req, res, next) {
 
 
 
-    getComments().then(getMail).then(function (data) {
+    getComments().then(getMail).then(getFollows).then(function (data) {
         console.log('got here fere');
         res.render('user_profile_alt', {inbox: inbox, error: error, csrfToken: req.csrfToken(), userProfile: true});
     });
diff --git a/views/user_profile_alt.hbs b/views/user_profile_alt.hbs
index 7a61366..cf657db 100644
--- a/views/user_profile_alt.hbs
+++ b/views/user_profile_alt.hbs
@@ -88,20 +88,20 @@
                     </div>
                 </div>
                 <div class="row" id="profile-follows">
-                    {{# if user.followers }}
-                        <h3>You are being followed by:</h3>
+                    {{# if user.examfollows }}
+                        <h4>Here are the exams you are following:</h4>
                         <div class="col-xs-offset-1 col-sm-offset-3 col-xs-10 col-sm-6">
                             <table class="table-condensed">
                                 <tbody>
-                                    {{# each user.followers}}
+                                    {{# each user.examfollows}}
                                         <tr>
                                             <th>
-                                                <img class="img-circle img-responsive"
-                                                     src="../assets/images/misc/user1.jpeg" alt="avatar">
+                                                <a href="/questions/{{this._id}}">Course Code: {{this.course_code}}</a>
                                             </th>
                                             <th>
-                                                <h4>The Dude</h4>
-                                                <p>3 comments</p>
+                                                <h4>Term: {{this.term}}</h4>
+                                                <p>Year: {{this.year}}</p>
+                                                <p>Type: {{this.type}}</p>
                                             </th>
 
                                         </tr>
-- 
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