Add simple eventlog pagination in apps view

src/views/app.js

@@ -848,15 +848,17 @@ angular.module('Application').controller('AppController', ['$scope', '$location'
         busy: false,
         eventlogs: [],
         activeEventLog: null,
+        currentPage: 1,
+        perPage: 5,
 
         show: function () {
+            $scope.eventlog.refresh();
+        },
+
+        refresh: function () {
             $scope.eventlog.busy = true;
 
-            // TODO if needed make those interactive
-            var page = 1;
-            var perPage = 20;
-
-            Client.getAppEventLog($scope.app.id, page, perPage, function (error, result) {
+            Client.getAppEventLog($scope.app.id, $scope.eventlog.currentPage, $scope.eventlog.perPage, function (error, result) {
                 if (error) return console.error('Failed to get events:', error);
 
                 $scope.eventlog.eventLogs = [];
@@ -871,6 +873,18 @@ angular.module('Application').controller('AppController', ['$scope', '$location'
         showDetails: function (eventLog) {
             if ($scope.eventlog.activeEventLog === eventLog) $scope.eventlog.activeEventLog = null;
             else $scope.eventlog.activeEventLog = eventLog;
+        },
+
+        showNextPage: function () {
+            $scope.eventlog.currentPage++;
+            $scope.eventlog.refresh();
+        },
+
+        showPrevPage: function () {
+            if ($scope.eventlog.currentPage > 1) $scope.eventlog.currentPage--;
+            else $scope.eventlog.currentPage = 1;
+
+            $scope.eventlog.refresh();
         }
     };