fix lint

Author: ThomasKranitsas

src/actions/challenge.js

@@ -397,7 +397,7 @@ function getSubmissionInformationDone(challengeId, submissionId, tokenV3) {
  * @desc Creates an action that signals beginning of fetching challenge statistics
  * @return {Action}
  */
- function fetchChallengeStatisticsInit() {}
+function fetchChallengeStatisticsInit() {}
 
 /**
  * @static
@@ -408,7 +408,7 @@ function getSubmissionInformationDone(challengeId, submissionId, tokenV3) {
  */
 function fetchChallengeStatisticsDone(challengeId, tokenV3) {
   const challengeService = getChallengesService(tokenV3);
-  return challengeService.getChallengeStatistics(challengeId)
+  return challengeService.getChallengeStatistics(challengeId);
 }
 
 export default createActions({

src/reducers/challenge.js

@@ -368,19 +368,6 @@ function onGetSubmissionInformationDone(state, action) {
   };
 }
 
-/**
- * Handles CHALLENGE/GET_CHALLENGE_STATISTICS_INIT action.
- * @param {Object} state
- * @param {Object} action
- * @return {Object} New state.
- */
- function onFetchChallengeStatisticsInit(state, action) {
-  return {
-    ...state,
-    statisticsData: [],
-  };
-}
-
 /**
  * Handles CHALLENGE/GET_CHALLENGE_STATISTICS_DONE action.
  * @param {Object} state Previous state.
@@ -444,7 +431,7 @@ function create(initialState) {
     [a.getActiveChallengesCountDone]: onGetActiveChallengesCountDone,
     [a.getSubmissionInformationInit]: onGetSubmissionInformationInit,
     [a.getSubmissionInformationDone]: onGetSubmissionInformationDone,
-    [a.fetchChallengeStatisticsInit]: onFetchChallengeStatisticsInit,
+    [a.fetchChallengeStatisticsInit]: state => state,
     [a.fetchChallengeStatisticsDone]: onFetchChallengeStatisticsDone,
   }, _.defaults(initialState, {
     details: null,
@@ -462,7 +449,7 @@ function create(initialState) {
     updatingChallengeUuid: '',
     mmSubmissions: [],
     submissionInformation: null,
-    statisticsData: []
+    statisticsData: [],
   }));
 }
 

src/services/challenges.js

@@ -258,7 +258,7 @@ class ChallengesService {
    * @param {Number} challengeId
    * @return {Promise} The array of statistics
    */
-  async getChallengeStatistics (challengeId) {
+  async getChallengeStatistics(challengeId) {
     return this.private.apiV5.get(`/challenges/${challengeId}/statistics`)
       .then(res => (res.ok ? res.json() : new Error(res.statusText)))
       .then(res => (