support: add hidden troubleshooting section

dashboard/src/views/apps.js

@@ -4,6 +4,7 @@
 /* global $:false */
 /* global APP_TYPES */
 /* global onAppClick */
+/* global localStorage, document, FileReader */
 
 angular.module('Application').controller('AppsController', ['$scope', '$translate', '$interval', '$location', 'Client', function ($scope, $translate, $interval, $location, Client) {
     var ALL_DOMAINS_DOMAIN = { _alldomains: true, domain: 'All Domains' }; // dummy record for the single select filter

dashboard/src/views/support.html

@@ -18,6 +18,25 @@
     </div>
   </div>
 
+  <div class="text-left" ng-if="troubleshoot">
+    <h3>Troubleshoot</h3>
+  </div>
+
+  <div class="card" ng-if="troubleshoot">
+    <div class="grid-item-top">
+      <div class="row">
+        <div class="col-lg-12">
+          <p>Troubleshooting tools</p>
+          <div>
+            <button class="btn btn-default pull-right" ng-click="repairAll()"><i ng-show="repairAllBusy" class="fa fa-circle-notch fa-spin"></i> Repair All</button>
+            <button class="btn btn-default pull-right" ng-click="updateAll()"><i ng-show="updateAllBusy" class="fa fa-circle-notch fa-spin"></i> Update All</button>
+          </div>
+          <p class="text-small text-warning">{{ troubleshootingMessage }}</p>
+        </div>
+      </div>
+    </div>
+  </div>
+
   <div class="text-left section-header">
     <h3>{{ 'support.remoteSupport.title' | tr }}</h3>
   </div>

dashboard/src/views/support.js

@@ -2,6 +2,8 @@
 
 /* global angular:false */
 /* global $:false */
+/* global ISTATES */
+/* global async */
 
 angular.module('Application').controller('SupportController', ['$scope', '$location', 'Client', function ($scope, $location, Client) {
     Client.onReady(function () { if (!Client.getUserInfo().isAtLeastOwner) $location.path('/'); });
@@ -9,10 +11,63 @@ angular.module('Application').controller('SupportController', ['$scope', '$locat
     $scope.ready = false;
     $scope.config = Client.getConfig();
     $scope.user = Client.getUserInfo();
+    $scope.installedApps = Client.getInstalledApps();
 
     $scope.toggleSshSupportError = '';
     $scope.sshSupportEnabled = false;
 
+    $scope.troubleshoot = $location.search().troubleshoot;
+
+    $scope.updateAllBusy = false;
+    $scope.repairAllBusy = false;
+    $scope.troubleshootingMessage = '';
+
+    $scope.updateAll = function () {
+        $scope.updateAllBusy = true;
+        $scope.troubleshootingMessage = '';
+        let count = 0, unstable = 0;
+
+        Client.checkForUpdates(function (error) {
+            if (error) Client.error(error);
+
+            async.eachSeries(Object.keys($scope.config.update), function (appId, iteratorDone) {
+                if ($scope.config.update[appId].unstable) { ++unstable; return iteratorDone(); }
+
+                Client.updateApp(appId, $scope.config.update[appId].manifest, { skipBackup: false }, function (error) {
+                   if (error) Client.error(error);
+                   else ++count;
+
+                    iteratorDone();
+                });
+            }, function () {
+                $scope.troubleshootingMessage = `${count} apps updated. ${unstable} apps with unstable updates skipped.`;
+                $scope.updateAllBusy = false;
+            });
+        });
+    };
+
+    $scope.repairAll = function () {
+        $scope.repairAllBusy = true;
+        $scope.troubleshootingMessage = '';
+        let count = 0;
+
+        Client.refreshInstalledApps(function () {
+            async.eachSeries($scope.installedApps, function (app, iteratorDone) {
+                if (app.installationState !== ISTATES.ERROR) return iteratorDone();
+
+                Client.repairApp(app.id, {}, function (error) {
+                    if (error) Client.error(error);
+                    else ++count;
+
+                    iteratorDone();
+                });
+            }, function () {
+                $scope.troubleshootingMessage = `${count} apps repaired.`;
+                $scope.repairAllBusy = false;
+            });
+        });
+    };
+
     $scope.toggleSshSupport = function () {
         $scope.toggleSshSupportError = '';