start adding completion to challengeMap

controllers/challengeMap.js

@@ -26,7 +26,12 @@ module.exports = {
       .map(function(challenge) {
         return challenge._id;
       });
-    var challengeList = resources.getChallengeMapForDisplay(completedChallengeList);
+    var challengeList = resources.getChallengeMapForDisplay();
+    Object.keys(challengeList).forEach(function(key) {
+      challengeList[key].completed = challengeList[key].challenges.filter(function(elem) {
+        return completedChallengeList.indexOf(elem._id) > 0;
+      });
+    });
 
     function numberWithCommas(x) {
       return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');

controllers/resources.js

@@ -72,19 +72,14 @@ Array.zip = function(left, right, combinerFunction) {
 
 module.exports = {
 
-  getChallengeMapForDisplay: function(completedChallengeList) {
+  getChallengeMapForDisplay: function() {
     if (!challengeMapForDisplay) {
       challengeMapForDisplay = {};
       Object.keys(challengeMap).forEach(function(key) {
-        //TODO get ratio of completed to uncompleted for each section
-        //challengeMap[key].challenges.forEach(function(challenge){
-        //
-        //}
         challengeMapForDisplay[key] = {
           name: challengeMap[key].name,
           dashedName: challengeMap[key].name.replace(/\s/g, '-'),
-          challenges: challengeMap[key].challenges,
-          completedCount: challengeMap[key].challenges //ToDo count number of uncompleted challenges
+          challenges: challengeMap[key].challenges
         }
       });
     }

views/challengeMap/show.jade

@@ -2,6 +2,7 @@ extends ../layout
 block content
     script.
         var completedChallenges = !{JSON.stringify(completedChallengeList)};
+        var challengeList = !{JSON.stringify(challengeList)}
     .panel.panel-info
         .panel-heading.text-center
             h1 Challenge Map