Made snippit voter user details available on client-side

Author: smeidan

app/views/partials/main.html

@@ -95,9 +95,9 @@ <h3>Results:</h3>
     <div class="row">
       <pre class="col-md-10" ng-click="openModal('lg', snippitObj)" >{{snippitObj.snippit}}</pre>
       <div class="col-md-2">
-      <i class="glyphicon glyphicon-thumbs-up" ng-click="snippitVote(1, snippitObj)"></i>
+      <i class="glyphicon glyphicon-thumbs-up" ng-click="snippitVote(1, snippitObj, $index)" ng-hide="snippitObj.snippitVoters[currentUser.github_id] === 1"></i>
       {{snippitObj.snippitScore}}
-      <i class="glyphicon glyphicon-thumbs-down" ng-click="snippitVote(-1, snippitObj)"></i>
+      <i class="glyphicon glyphicon-thumbs-down" ng-click="snippitVote(-1, snippitObj, $index)" ng-hide="snippitObj.snippitVoters[currentUser.github_id] === -1"></i>
       <p ng-show="notSignedIn">Please sign in to vote</p>
       </div>
     </div>

lib/controllers/files.js

@@ -162,11 +162,13 @@ exports.findCode = function(req, res, next) {
               for (var i = 0; i < file._snippitIds.length; i++){
                 if (snippitObj.snippit === file._snippitIds[i].snippit) {
                   snippitObj.snippitScore = file._snippitIds[i].score;
+                  snippitObj.snippitVoters = file._snippitIds[i].github_id;
                 }
               }
             }
             if (!snippitObj.snippitScore) {
               snippitObj.snippitScore = 0;
+              snippitObj.snippitVoters = null;
             }
             returnArr.push(snippitObj);
           });

lib/controllers/voting.js

@@ -3,8 +3,7 @@ var Snippit = mongoose.model('Snippit');
 var File = mongoose.model('File');
 
 exports.snippitVote = function(req, res, next) {
-  // var githubId = req.user.github_id // fix later
-  var githubId = 5555;
+  var githubId = req.user.github_id;
   var votePref = req.body.votePreference;
   var snippit = req.body.snippit;
   var filePath = req.body.filePath;