added snippit vote capabilities (route, api, client-side)

Author: smeidan

app/scripts/controllers/main.js

@@ -1,7 +1,7 @@
 'use strict';
 
 angular.module('codeSearchApp')
-  .controller('MainCtrl', function ($scope, $http, $timeout, $modal, $log) {
+  .controller('MainCtrl', function ($rootScope, $scope, $http, $timeout, $modal, $log) {
     $scope.isCollapsed = {collapse:false};
     $scope.codeSnippits = [];
     $scope.fileUrl = {url: ''};
@@ -55,6 +55,29 @@ angular.module('codeSearchApp')
       });
     };
 
+    $scope.tempId = 1234;
+
+    $scope.snippitVote = function(votePreference, snippitObj) {
+      // if (!$rootScope.currentUser) {
+      //   $scope.notSignedIn = true;
+      //   $timeout(function(){
+      //     $scope.notSignedIn = false;
+      //   }, 3000);
+      // }
+
+      var snippit = snippitObj.snippit;
+
+      var snippitData = {
+        snippit: snippit,
+        votePreference: votePreference
+      };
+      console.log(snippitData);
+      $http.post('/api/snippitVote', snippitData)
+      .success(function(data){
+        console.log(data);
+      });
+    };
+
     $scope.openModal = function(size, snippitObj) {
 
       var modalInstance = $modal.open({

app/views/partials/main.html

@@ -91,7 +91,14 @@ <h3>Results:</h3>
   <div class="snippit" ng-repeat="snippitObj in codeSnippits |
                                   startPageFrom : page.currPage*page.resultsPerPage |
                                   limitTo : page.resultsPerPage track by $index">
-    <pre ng-click="openModal('lg', snippitObj)">{{snippitObj.snippit}}</pre>
+    <div class="row">
+      <pre class="col-md-11" ng-click="openModal('lg', snippitObj)" >{{snippitObj.snippit}}</pre>
+      <div class="col-md-1">
+      <i class="glyphicon glyphicon-thumbs-up" ng-click="snippitVote(1, snippitObj)"></i>
+      <i class="glyphicon glyphicon-thumbs-down" ng-click="snippitVote(-1, snippitObj)"></i>
+      <p ng-show="notSignedIn">Please sign in to vote</p>
+      </div>
+    </div>
   </div>
   <div>
     <button ng-disabled="page.currPage === 0"

lib/controllers/voting.js

@@ -0,0 +1,31 @@
+var mongoose = require('mongoose');
+var Snippit = mongoose.model('Snippit');
+
+exports.snippitVote = function(req, res, next) {
+  // var githubId = req.user.github_id // fix later
+  var githubId = 5555;
+  var votePref = req.body.votePreference;
+  var snippit = req.body.snippit;
+
+  var setObj = {
+    snippit: snippit
+  };
+
+  setObj["github_id." + githubId] = votePref;
+
+
+  Snippit.findOneAndUpdate ( { snippit: snippit }, { $set: setObj }, { upsert: true }, function (err, data) {
+    if (err) console.log(err);
+
+    var score = 0;
+    for (var user in data.github_id) {
+      score += data.github_id[user];
+    }
+
+    Snippit.findOneAndUpdate ( { snippit: req.body.snippit }, { $set: {score: score } }, function (err, data) {
+      if (err) console.log(err);
+      res.send("success");
+    });
+  });
+
+};

lib/routes.js

@@ -6,6 +6,7 @@ var api = require('./controllers/api'),
     session = require('./controllers/session'),
     middleware = require('./middleware'),
     files = require('./controllers/files'),
+    voting = require('./controllers/voting'),
     passport = require('passport');
 
 /**
@@ -38,6 +39,9 @@ module.exports = function(app) {
   app.route('/api/testDirectorySearch')
     .post(files.pushFileToDirectory);
 
+  app.route('/api/snippitVote')
+    .post(voting.snippitVote);
+
   // All undefined api routes should return a 404
   app.route('/api/*')
     .get(function(req, res) {