Added loadmore and limited challenge members (#8997)

* Added loadmore and limited challenge members

* Added load more to translatables

website/client-old/js/app.js

@@ -272,6 +272,19 @@ window.habitrpg = angular.module('habitrpg',
                 .then(function (response) {
                   $scope.challenge.members = response.data.data;
                 });
+
+              $scope.loadMoreMembers = function () {
+                var members = $scope.challenge.members;
+                var lastMember = members[members.length - 1];
+
+                if (!lastMember) return;
+
+                Members.getChallengeMembers($scope.challenge._id, lastMember._id)
+                  .then(function (response) {
+                    var members = response.data.data;
+                    $scope.challenge.members = $scope.challenge.members.concat(members);
+                  });
+              }
             }]
         })
         .state('options.social.challenges.edit', {

website/client-old/js/services/memberServices.js

@@ -35,10 +35,16 @@ angular.module('habitrpg')
       });
     }
 
-    function getChallengeMembers (challengeId) {
+    function getChallengeMembers (challengeId, lastId) {
+      let url = apiV3Prefix + '/challenges/' + challengeId + '/members';
+
+      if (lastId) {
+        url += '?lastId=' + lastId;
+      }
+
       return $http({
         method: 'GET',
-        url: apiV3Prefix + '/challenges/' + challengeId + '/members?includeAllMembers=true',
+        url: url,
       });
     }