SUP-1815, Past Challenge Cards showing incorrect information when there is no winner

-- Added parsing function call for processing past challenges.

Author: vikasrohit

app/directives/challenge-tile/challenge-tile.directive.jade

@@ -75,9 +75,11 @@
         p BLAH
 
     .challenge-details(ng-switch-when="DEVELOP")
-      p.place(ng-class="{ 'first-place': challenge.wonFirst }") {{challenge.highestPlacement}}#[span {{challenge.highestPlacement | ordinal:true}}] Place
+      p.place(ng-class="{ 'first-place': challenge.wonFirst }", ng-show="challenge.highestPlacement") {{challenge.highestPlacement}}#[span {{challenge.highestPlacement | ordinal:true}}] Place
+      p.place(ng-show="challenge.userStatus === 'NOT_FINISHED'") Didn't Finish
+      p.place(ng-show="challenge.userStatus === 'PASSED_SCREENING'") Passed Screening
 
-      .challenge-score
+      .challenge-score(ng-show="challenge.userStatus !== 'NOT_FINISHED'")
         p.score {{challenge.userDetails.submissionReviewScore/100 | percentage}}
 
         p Review Score

app/my-challenges/my-challenges.controller.js

@@ -81,7 +81,11 @@
 
       return ChallengeService.getUserChallenges(handle, params)
       .then(function(challenges){
-        ChallengeService.processActiveDevDesignChallenges(challenges);
+        if (vm.statusFilter == 'active') {
+          ChallengeService.processActiveDevDesignChallenges(challenges);
+        } else {
+          ChallengeService.processPastChallenges(challenges);
+        }
         if (challenges.length > 0) {
           vm.myChallenges = challenges;
           vm.userHasChallenges = true;

app/services/challenge.service.js

@@ -171,9 +171,22 @@
 
     function processPastChallenges(challenges) {
       angular.forEach(challenges, function(challenge) {
-        if (challenge.userDetails && Array.isArray(challenge.userDetails.winningPlacements)) {
-          challenge.highestPlacement = _.max(challenge.userDetails.winningPlacements);
-          challenge.wonFirst = challenge.highestPlacement == 1;
+        if (challenge.userDetails) {
+          if (Array.isArray(challenge.userDetails.winningPlacements)) {
+            challenge.highestPlacement = _.max(challenge.userDetails.winningPlacements);
+            challenge.wonFirst = challenge.highestPlacement == 1;
+            if (challenge.highestPlacement === 0) {
+              challenge.highestPlacement = null;
+            }
+          }
+
+          if (challenge.userDetails.hasUserSubmittedForReview) {
+            if (!challenge.highestPlacement) {
+              challenge.userStatus = "PASSED_SCREENING";
+            }
+          } else {
+            challenge.userStatus = "NOT_FINISHED";
+          }
         }
       });
     }