Fixing port forwarding. Saving for port sets is not enabled.

res/app/components/stf/settings/index.js

@@ -6,7 +6,7 @@ module.exports = angular.module('stf/settings', [
 ])
   .config(['$localForageProvider', function ($localForageProvider) {
     $localForageProvider.config({
-      //driver: 'localStorageWrapper',
+      driver: 'localStorageWrapper',
       name: 'stf-v0',
       version: 1.0,
       storeName: 'settings',

res/app/control-panes/advanced/port-forwarding/port-forwarding-controller.js

@@ -9,6 +9,12 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
     storeName: 'PortForwarding.forwarding'
   })
 
+//  SettingsService.bind($scope, {
+//    key: 'portSets',
+//    storeName: 'PortForwarding.portSets'
+//  })
+
+
   function getPortSets() {
     return $scope.portSets.slice(0, -1) // Last item is empty
   }
@@ -48,6 +54,11 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
     }
   })
 
+
+  function portFieldsAreEmpty(ports) {
+    return (_.isEmpty(ports.targetHost) && _.isEmpty(ports.targetPort) && _.isEmpty(ports.devicePort))
+  }
+
   $scope.portSets = [
     {
       targetHost: 'localhost',
@@ -56,13 +67,31 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
     }
   ]
 
-  function portFieldsAreEmpty(ports) {
+//  SettingsService.getItem('PortForwarding.portSets').then(function (result) {
-    return (_.isEmpty(ports.targetHost) && _.isEmpty(ports.targetPort) && _.isEmpty(ports.devicePort))
+//    if (result) {
+//      $scope.portSets = result
+//    } else {
+//      console.log('here')
+//    }
+//    console.log(result)
+//  })
+
+  function createEmptyField() {
+    if (!$scope.portSets) {
+      $scope.portSets = []
+    }
+    var empty = {
+      targetHost: null,
+      targetPort: null,
+      devicePort: null
     }
 
+    $scope.portSets.push(empty)
+  }
 
   // Adds a new row whenever necessary
   $scope.$watch('portSets', function (newValue, oldValue) {
+    if (newValue) {
       // Remove all empty sets from the middle
       _.remove(newValue, function (ports, index) {
         // Skip last and remove empty fields
@@ -71,15 +100,14 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
 
       var last = _.last(newValue)
       if (!portFieldsAreEmpty(last)) {
-      var empty = {
+        createEmptyField()
-        //targetLocal: null,
-        targetHost: null,
-        targetPort: null,
-        devicePort: null
       }
-      $scope.portSets.push(empty)
+    } else {
+     // createEmptyField()
     }
 
+    //SettingsService.setItem('PortForwarding.portSets', angular.copy($scope.portSets))
+
   }, true)
 
   $scope.portsTable = new ngTableParams({