Fix: Challenge details page failed for tasks

Fixes #514

Author: birdofpreyru

.exchange-rates.cache

@@ -1 +1 @@
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+{"disclaimer":"Usage subject to terms: https://openexchangerates.org/terms","license":"https://openexchangerates.org/license","timestamp":1507035600,"base":"USD","rates":{"AED":3.673158,"AFN":68.2715,"ALL":113.98,"AMD":478.32,"ANG":1.784808,"AOA":165.9215,"ARS":17.3975,"AUD":1.281035,"AWG":1.792249,"AZN":1.7,"BAM":1.6645,"BBD":2,"BDT":81.963744,"BGN":1.664642,"BHD":0.377105,"BIF":1749.6,"BMD":1,"BND":1.362838,"BOB":6.909311,"BRL":3.159871,"BSD":1,"BTC":0.000233932679,"BTN":65.465469,"BWP":10.373854,"BYN":1.965345,"BZD":2.015491,"CAD":1.252134,"CDF":1562.881563,"CHF":0.974707,"CLF":0.02371,"CLP":637.515,"CNH":6.667158,"CNY":6.651,"COP":2949.1,"CRC":571.195,"CUC":1,"CUP":25.5,"CVE":93.7,"CZK":22.074355,"DJF":178.97,"DKK":6.334719,"DOP":47.438753,"DZD":113.260536,"EGP":17.6643,"ERN":15.335932,"ETB":23.507725,"EUR":0.851138,"FJD":2.030098,"FKP":0.755444,"GBP":0.755444,"GEL":2.472113,"GGP":0.755444,"GHS":4.410174,"GIP":0.755444,"GMD":47.33,"GNF":8940.2,"GTQ":7.350868,"GYD":206.152683,"HKD":7.81155,"HNL":23.403121,"HRK":6.3822,"HTG":63.419644,"HUF":265.7755,"IDR":13539.990958,"ILS":3.532402,"IMP":0.755444,"INR":65.5302,"IQD":1167.9,"IRR":33524.5,"ISK":105.992406,"JEP":0.755444,"JMD":129.049662,"JOD":0.709001,"JPY":113.06946,"KES":103.3325,"KGS":68.547054,"KHR":4054.65,"KMF":417.331677,"KPW":900,"KRW":1143.89,"KWD":0.302145,"KYD":0.833259,"KZT":342.991704,"LAK":8308.65,"LBP":1508.05,"LKR":153.200075,"LRD":117.662332,"LSL":13.670513,"LYD":1.369894,"MAD":9.4589,"MDL":17.577873,"MGA":3030.15,"MKD":52.415,"MMK":1362.35,"MNT":2458.410153,"MOP":8.044884,"MRO":364.700827,"MUR":33.905,"MVR":15.409873,"MWK":726.32,"MXN":18.29977,"MYR":4.23424,"MZN":61.275,"NAD":13.70255,"NGN":357.52,"NIO":30.312572,"NOK":7.99491,"NPR":104.740724,"NZD":1.395618,"OMR":0.385017,"PAB":1,"PEN":3.265227,"PGK":3.194222,"PHP":51.171,"PKR":105.380465,"PLN":3.669797,"PYG":5655.95,"QAR":3.6408,"RON":3.906927,"RSD":101.490982,"RUB":58.1247,"RWF":833.12,"SAR":3.750218,"SBD":7.846981,"SCR":13.768,"SDG":6.676902,"SEK":8.144897,"SGD":1.36335,"SHP":0.755444,"SLL":7603.75,"SOS":578.500064,"SRD":7.438,"SSP":127.4717,"STD":20836.499582,"SVC":8.749375,"SYP":514.99499,"SZL":13.674763,"THB":33.43,"TJS":8.800211,"TMT":3.499986,"TND":2.474956,"TOP":2.224854,"TRY":3.587729,"TTD":6.774279,"TWD":30.431,"TZS":2245.15,"UAH":26.711871,"UGX":3605.15,"USD":1,"UYU":29.137648,"UZS":8061.05,"VEF":10.192165,"VND":22730.054895,"VUV":104.859031,"WST":2.513003,"XAF":558.310252,"XAG":0.06020478,"XAU":0.00078718,"XCD":2.70255,"XDR":0.709577,"XOF":558.310252,"XPD":0.00110014,"XPF":101.567839,"XPT":0.00110059,"YER":250.306642,"ZAR":13.738707,"ZMW":9.70615,"ZWL":322.355011}}

src/shared/components/challenge-detail/Header/index.jsx

@@ -62,16 +62,19 @@ export default function ChallengeHeader(props) {
 
   const phases = {};
   allPhases.forEach((phase) => { phases[camelcase(phase.phaseType)] = phase; });
-  const registrationEnded =
-    _.get(phases, 'registration.phaseStatus') !== 'Open';
+
+  let registrationEndDate;
+  let registrationEnded = true;
+  const regPhase = phases.registration;
+  if (regPhase) {
+    registrationEndDate = regPhase.actualEndTime || regPhase.scheduledEndTime;
+    registrationEnded = regPhase.phaseStatus !== 'Open';
+  }
+
   const submissionEnded =
     _.get(phases, 'submission.phaseStatus') !== 'Open' &&
     _.get(phases, 'checkpointSubmission.phaseStatus') !== 'Open';
 
-  const registrationPhase = allPhases.find(p => p.phaseType === 'Registration');
-  const registrationEndDate = registrationPhase.actualEndTime
-    || registrationPhase.scheduledEndTime;
-
   let trackLower = track ? track.toLowerCase() : 'design';
   if (technologies.includes('Data Science')) {
     trackLower = 'datasci';
@@ -89,10 +92,11 @@ export default function ChallengeHeader(props) {
   }
 
   const hasSubmissions = userDetails && userDetails.hasUserSubmittedForReview;
-  const nextPhaseIndex = hasRegistered ? 1 : 0;
-  const nextDeadline = currentPhases.length > 0 && currentPhases[nextPhaseIndex].phaseType;
-  const deadlineEnd = currentPhases && currentPhases.length > 0 ?
-    new Date(currentPhases[nextPhaseIndex].scheduledEndTime).getTime() : Date.now();
+  const nextPhase =
+    (currentPhases && currentPhases[hasRegistered ? 1 : 0]) || {};
+  const nextDeadline = nextPhase.phaseType;
+  const deadlineEnd = nextPhase ?
+    new Date(nextPhase.scheduledEndTime).getTime() : Date.now();
   const currentTime = Date.now();
   const timeDiff = deadlineEnd > currentTime ? deadlineEnd - currentTime : 0;
   const duration = moment.duration(timeDiff);