Add timeout for empty rotation GET requests

Resolve bug #12
2017-01-10 19:12:35 +02:00
parent d4de01289a
commit 42d64f6431
1 changed files with 6 additions and 1 deletions
@@ -10,7 +10,12 @@ app.controller('infoscreen_main', function($scope,$http,$timeout){
        $scope.index = -1;
        $http.get('/infoscreen/rotation/'+$scope.rotation, {timeout:5000}).then(function(response){
            templates = response.data.instances;
-            $scope.next();
+            if (templates.length == 0) {
+                $timeout(get_rotation, 10000);
+            }
+            else {
+                $scope.next();
+            }
        },function(response){
            $timeout(get_rotation, 10000);
        });