SDNR Add missing status bar to ODLUX Framework

Modify framework and adapt all apps

Issue-ID: SDNC-789
Signed-off-by: Herbert Eiselt <herbert.eiselt@highstreet-technologies.com>
Change-Id: I1ea0a3df6c3f6db08f2bd7a21eb3b4cbf230a08a
Signed-off-by: Herbert Eiselt <herbert.eiselt@highstreet-technologies.com>

19 files changed, 286 insertions, 27 deletions

diff --git a/sdnr/wt/odlux/apps/configurationApp/src/actions/configurationActions.ts b/sdnr/wt/odlux/apps/configurationApp/src/actions/configurationActions.ts
index 82055a761..b0ffc4c19 100644
--- a/sdnr/wt/odlux/apps/configurationApp/src/actions/configurationActions.ts
+++ b/sdnr/wt/odlux/apps/configurationApp/src/actions/configurationActions.ts
@@ -96,7 +96,7 @@ export const updateLpIdAsyncActionCreator = (lpId: string | undefined) => async
 export const updateViewDataAsyncActionCreator = (viewId: string | undefined, indexValues: string[] = []) => async (dispatch: Dispatch, getState: () => IApplicationStoreState) => {
   const { configuration: { nodeId, lpId, capability, conditionalPackage, viewSpecifications } } = getState();
   if (!viewId || !capability || !nodeId || !lpId || !conditionalPackage) {
-    dispatch(new AddSnackbarNotification({ message: `Error invalid parameter !${JSON.stringify({viewId ,capability ,nodeId ,lpId ,conditionalPackage}, null,2)}`, options: { variant: 'error' } }));
+    // dispatch(new AddSnackbarNotification({ message: `Error invalid parameter !${JSON.stringify({capability ,nodeId ,lpId ,conditionalPackage}, null,2)}`, options: { variant: 'error' } }));
     dispatch(new UpdateViewData());
     return;
   }
@@ -131,7 +131,7 @@ export const updateViewDataAsyncActionCreator = (viewId: string | undefined, ind
     viewData = viewData[path];
   }
 
-  return viewData ?
+  return viewData != null ?
     dispatch(new UpdateViewData(viewId, indexValues.length > 0 ? indexValues.join("/") : "", viewData)) :
     dispatch(new UpdateViewData());
 }
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/configurationApp/src/handlers/configurationAppRootHandler.ts b/sdnr/wt/odlux/apps/configurationApp/src/handlers/configurationAppRootHandler.ts
index 4b982149a..f82d08a1b 100644
--- a/sdnr/wt/odlux/apps/configurationApp/src/handlers/configurationAppRootHandler.ts
+++ b/sdnr/wt/odlux/apps/configurationApp/src/handlers/configurationAppRootHandler.ts
@@ -44,7 +44,14 @@ export const configurationAppRootHandler: IActionHandler<IConfigurationAppStoreS
     state = {
       ...state,
       nodeId: action.nodeId,
-      coreModel: action.coreModel
+      coreModel: action.coreModel,
+      lpId: undefined,
+      capability: undefined,
+      conditionalPackage: undefined,
+      viewSpecifications: [],
+      viewData: { },
+      indexValues: undefined,
+      viewId: undefined,
     };
   } else if (action instanceof UpdateLp) {
     state = {
@@ -52,7 +59,10 @@ export const configurationAppRootHandler: IActionHandler<IConfigurationAppStoreS
       lpId: action.lpId,
       capability: action.capability,
       conditionalPackage: action.conditionalPackage,
-      viewSpecifications: action.viewSpecifications
+      viewSpecifications: action.viewSpecifications,
+      viewData: { },
+      indexValues: undefined,
+      viewId: undefined,
     };
   } else if (action instanceof UpdateViewData) {
     state = {
diff --git a/sdnr/wt/odlux/apps/configurationApp/src/plugin.tsx b/sdnr/wt/odlux/apps/configurationApp/src/plugin.tsx
index b7d44f70b..d2b18ea21 100644
--- a/sdnr/wt/odlux/apps/configurationApp/src/plugin.tsx
+++ b/sdnr/wt/odlux/apps/configurationApp/src/plugin.tsx
@@ -51,14 +51,14 @@ const ConfigurationApplicationRouteAdapter = connect(mapProps, mapDisp)((props:
         currentLpId = props.match.params.lpId || undefined;
         currentViewId = null;
         currentIndex = null;
-        currentLpId && await props.updateLpId(currentLpId);
+        currentMountId && await props.updateLpId(currentLpId);
       }
 
       // check if the viewId or the indices has changed
       if (currentViewId !== props.match.params.viewId || currentIndex !== props.match.params[0]) {
         currentViewId = props.match.params.viewId || undefined;
         currentIndex = props.match.params[0] || undefined;
-        currentViewId && await props.updateViewData(currentViewId || '', currentIndex && currentIndex.split("/") || [] );
+        currentLpId && await props.updateViewData(currentViewId || '', currentIndex && currentIndex.split("/") || [] );
       }
 
     });
diff --git a/sdnr/wt/odlux/apps/configurationApp/src/services/configurationService.ts b/sdnr/wt/odlux/apps/configurationApp/src/services/configurationService.ts
index 707fed833..0802be59e 100644
--- a/sdnr/wt/odlux/apps/configurationApp/src/services/configurationService.ts
+++ b/sdnr/wt/odlux/apps/configurationApp/src/services/configurationService.ts
@@ -26,8 +26,8 @@ class ConfigurationService {
   /** Gets the UI description object for a capability of a network element. */
   public async getUIDescriptionByCapability(capability: string, revision: string | null): Promise<ViewSpecification[] | null> {
     const capFile = capability && revision && `${capability}@${revision}.json`;
-    const coreModelResponse = capFile && await requestRest<{ views: ViewSpecification[] } >(`assets/${capFile}`, { method: "GET" });
-    return coreModelResponse &&  coreModelResponse.views || null;
+    const coreModelResponse = capFile && await requestRest<{ views: ViewSpecification[] }>(`assets/${capFile}`, { method: "GET" }, false, true);
+    return coreModelResponse && coreModelResponse.views || null;
   }
 
 }
diff --git a/sdnr/wt/odlux/apps/configurationApp/src/views/configurationApplication.tsx b/sdnr/wt/odlux/apps/configurationApp/src/views/configurationApplication.tsx
index 5865c10e5..65fbd70a5 100644
--- a/sdnr/wt/odlux/apps/configurationApp/src/views/configurationApplication.tsx
+++ b/sdnr/wt/odlux/apps/configurationApp/src/views/configurationApplication.tsx
@@ -1,6 +1,6 @@
 import * as React from 'react';
 
-import { MaterialTable, ColumnType, MaterialTableCtorType } from '../../../../framework/src/components/material-table';
+import { MaterialTable, MaterialTableCtorType } from '../../../../framework/src/components/material-table';
 import connect, { Connect, IDispatcher } from '../../../../framework/src/flux/connect';
 import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
 import { IConnectAppStoreState } from '../../../connectApp/src/handlers/connectAppRootHandler';
@@ -70,11 +70,12 @@ class ConfigurationApplicationComponent extends React.Component<ConfigurationApp
         </>
       );
     } else if (!this.props.lpId) {
-      return (
+      return this.props.coreModel && this.props.coreModel.ltp && this.props.coreModel.ltp.length
+       ? (
         <>
           <h2>Please select an existing LP first !</h2>
           <ul>
-            { this.props.coreModel && this.props.coreModel.ltp.map(ltp => {
+            { this.props.coreModel.ltp.map(ltp => {
               return <li key={ltp.uuid}>
                 <Link component="a" variant="body2" color="secondary" onClick={() => {
                   this.props.changeLp(ltp.lp[0].uuid);
@@ -83,6 +84,11 @@ class ConfigurationApplicationComponent extends React.Component<ConfigurationApp
             }) || null}
           </ul>
         </>
+      ) 
+      : (
+        <>
+         <h2>No LTP / LP found !</h2>
+        </>
       );
     } else if (!this.props.capability && !this.props.viewId) {
       return (
@@ -113,7 +119,7 @@ class ConfigurationApplicationComponent extends React.Component<ConfigurationApp
         </div>
         </>
       )
-      : <h2>View Not Found</h2>;
+      : <h2>View [{this.props.viewId || this.props.conditionalPackage}] Not Found ! {this.props.viewSpecifications.length} </h2>;
   }
 
   private static keyPropertyParser = /\$\$INDEX:(\d+):?([a-z\-]+)?\$\$$/;
diff --git a/sdnr/wt/odlux/apps/faultApp/src/actions/statusActions.ts b/sdnr/wt/odlux/apps/faultApp/src/actions/statusActions.ts
new file mode 100644
index 000000000..48f501ba8
--- /dev/null
+++ b/sdnr/wt/odlux/apps/faultApp/src/actions/statusActions.ts
@@ -0,0 +1,26 @@
+import { FaultApplicationBaseAction } from './notificationActions';
+import { getFaultStateFromDatabase } from '../services/faultStatusService';
+import { Dispatch } from '../../../../framework/src/flux/store';
+
+
+export class SetFaultStatusAction extends FaultApplicationBaseAction {
+  constructor (public criticalFaults: number, public majorFaults: number, public minorFaults: number, public warnings: number) {
+    super();
+  }
+}
+
+
+export const refreshFaultStatusAsyncAction = async (dispatch: Dispatch ) => {
+  const result = await getFaultStateFromDatabase().catch(_=>null);
+  if (result) {
+    const statusAction = new SetFaultStatusAction(
+      result["Critical"] || 0,
+      result["Major"] || 0,
+      result["Minor"] || 0,
+      result["Warning"] || 0
+    );
+    dispatch(statusAction);
+    return;
+  }
+  dispatch(new SetFaultStatusAction(0, 0, 0, 0));
+}
diff --git a/sdnr/wt/odlux/apps/faultApp/src/components/faultStatus.tsx b/sdnr/wt/odlux/apps/faultApp/src/components/faultStatus.tsx
new file mode 100644
index 000000000..e83720f0b
--- /dev/null
+++ b/sdnr/wt/odlux/apps/faultApp/src/components/faultStatus.tsx
@@ -0,0 +1,54 @@
+import * as React from 'react';
+
+import { withStyles, WithStyles, createStyles, Theme } from '@material-ui/core/styles';
+import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';  // select app icon
+
+import connect, { Connect } from '../../../../framework/src/flux/connect';
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+
+import Typography from '@material-ui/core/Typography';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+
+const styles = (theme: Theme) => createStyles({
+  icon: {
+    marginLeft: 8,
+    marginRight: 8
+  },
+  critical: {
+    color: "red"
+  },
+  major: {
+    color: "orange"
+  },
+  minor: {
+    color: "#f7f700"
+  },
+  warning: {
+    color: "#428bca"
+  }
+});
+
+const mapProps = (state: IApplicationStoreState) => ({
+  faultStatus: state.fault.faultStatus,
+});
+
+
+type FaultStatusComponentProps = & WithStyles<typeof styles> & Connect<typeof mapProps>;
+
+class FaultStatusComponent extends React.Component<FaultStatusComponentProps> {
+  render(): JSX.Element {
+    const { classes, faultStatus } = this.props;
+
+    return (
+      <Typography variant="body1" color="inherit" >
+        Alarm status: <FontAwesomeIcon className={`${classes.icon} ${classes.critical}`} icon={faExclamationTriangle} /> { faultStatus.critical  } |
+        <FontAwesomeIcon className={`${classes.icon} ${classes.major}`} icon={faExclamationTriangle} /> { faultStatus.major } |
+        <FontAwesomeIcon className={`${classes.icon} ${classes.minor}`} icon={faExclamationTriangle} /> { faultStatus.minor } |
+        <FontAwesomeIcon className={`${classes.icon} ${classes.warning}`} icon={faExclamationTriangle} /> { faultStatus.warning } |
+      </Typography>
+    );
+  };
+}
+
+export const FaultStatus = withStyles(styles)(connect(mapProps)(FaultStatusComponent));
+export default FaultStatus;
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/faultApp/src/handlers/faultAppRootHandler.ts b/sdnr/wt/odlux/apps/faultApp/src/handlers/faultAppRootHandler.ts
index a887a3327..e97383e10 100644
--- a/sdnr/wt/odlux/apps/faultApp/src/handlers/faultAppRootHandler.ts
+++ b/sdnr/wt/odlux/apps/faultApp/src/handlers/faultAppRootHandler.ts
@@ -10,12 +10,14 @@ import { IFaultNotifications, faultNotificationsHandler } from './notificationsH
 import { ICurrentProblemsState, currentProblemsActionHandler } from './currentProblemsHandler';
 import { IAlarmLogEntriesState, alarmLogEntriesActionHandler } from './alarmLogEntriesHandler';
 import { SetPanelAction } from '../actions/panelChangeActions';
+import { IFaultStatus, faultStatusHandler } from './faultStatusHandler';
 
 export interface IFaultAppStoreState {
   currentProblems: ICurrentProblemsState;
   faultNotifications: IFaultNotifications;
   alarmLogEntries: IAlarmLogEntriesState;
   currentOpenPanel: string|null;
+  faultStatus: IFaultStatus;
 }
 
 const currentOpenPanelHandler: IActionHandler<string | null> = (state = null, action) => {
@@ -35,7 +37,8 @@ const actionHandlers = {
   currentProblems: currentProblemsActionHandler,
   faultNotifications: faultNotificationsHandler,
   alarmLogEntries: alarmLogEntriesActionHandler,
-  currentOpenPanel: currentOpenPanelHandler
+  currentOpenPanel: currentOpenPanelHandler,
+  faultStatus: faultStatusHandler
 };
 
 export const faultAppRootHandler = combineActionHandler<IFaultAppStoreState>(actionHandlers);
diff --git a/sdnr/wt/odlux/apps/faultApp/src/handlers/faultStatusHandler.ts b/sdnr/wt/odlux/apps/faultApp/src/handlers/faultStatusHandler.ts
new file mode 100644
index 000000000..0a084df6b
--- /dev/null
+++ b/sdnr/wt/odlux/apps/faultApp/src/handlers/faultStatusHandler.ts
@@ -0,0 +1,29 @@
+import { IActionHandler } from "../../../../framework/src/flux/action";
+import { SetFaultStatusAction } from "../actions/statusActions";
+
+export interface IFaultStatus {
+  critical: number,
+  major: number,
+  minor: number,
+  warning: number
+}
+
+const faultStatusInit: IFaultStatus = {
+  critical: 0,
+  major: 0,
+  minor: 0,
+  warning: 0
+};
+
+export const faultStatusHandler: IActionHandler<IFaultStatus> = (state = faultStatusInit, action) => {
+  if (action instanceof SetFaultStatusAction) {
+    state = {
+      critical: action.criticalFaults,
+      major: action.majorFaults,
+      minor: action.minorFaults,
+      warning: action.warnings
+    }
+  }
+
+  return state;
+}
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/faultApp/src/index.html b/sdnr/wt/odlux/apps/faultApp/src/index.html
index 5f6794f33..a2a0830b3 100644
--- a/sdnr/wt/odlux/apps/faultApp/src/index.html
+++ b/sdnr/wt/odlux/apps/faultApp/src/index.html
@@ -15,10 +15,14 @@
   <script type="text/javascript" src="./config.js"></script>
   <script>
     // run the application
-    require(["app", "faultApp"], function (app, faultApp) {
-      faultApp.register();
-      app("./app.tsx");
-    });
+    require(["app", "connectApp", "faultApp", "maintenanceApp", "configurationApp", "helpApp"], function (app, connectApp, faultApp, maintenanceApp, configurationApp, helpApp) {
+        connectApp.register();
+        faultApp.register();
+        configurationApp.register();
+        maintenanceApp.register();
+        helpApp.register();
+        app("./app.tsx").runApplication();
+      });
   </script>
 </body>
 
diff --git a/sdnr/wt/odlux/apps/faultApp/src/plugin.tsx b/sdnr/wt/odlux/apps/faultApp/src/plugin.tsx
index c4545ad1a..be1e075fc 100644
--- a/sdnr/wt/odlux/apps/faultApp/src/plugin.tsx
+++ b/sdnr/wt/odlux/apps/faultApp/src/plugin.tsx
@@ -20,7 +20,9 @@ import { PanelId } from "./models/panelId";
 import { SetPanelAction } from "./actions/panelChangeActions";
 import { AddFaultNotificationAction } from "./actions/notificationActions";
 
-import { createCurrentProblemsProperties, createCurrentProblemsActions } from "./handlers/currentProblemsHandler";
+import { createCurrentProblemsProperties, createCurrentProblemsActions, currentProblemsReloadAction } from "./handlers/currentProblemsHandler";
+import { FaultStatus } from "./components/faultStatus";
+import { refreshFaultStatusAsyncAction } from "./actions/statusActions";
 
 let currentMountId: string | undefined = undefined;
 
@@ -65,6 +67,7 @@ export function register() {
     icon: faBell,
     rootComponent: App,
     rootActionHandler: faultAppRootHandler,
+    statusBarElement: FaultStatus,
     menuEntry: "Fault"
   });
 
@@ -75,4 +78,18 @@ export function register() {
       store.dispatch(new AddFaultNotificationAction(fault));
     }
   }));
+
+  applicationApi.applicationStoreInitialized.then(store => {
+    store.dispatch(currentProblemsReloadAction);
+  });
+
+  applicationApi.applicationStoreInitialized.then(store => {
+    store.dispatch(refreshFaultStatusAsyncAction);
+  });
+  window.setInterval(() => {
+    applicationApi.applicationStoreInitialized.then(store => {
+      store.dispatch(refreshFaultStatusAsyncAction);
+    });
+  }, 15000);
+
 }
diff --git a/sdnr/wt/odlux/apps/faultApp/src/services/faultStatusService.ts b/sdnr/wt/odlux/apps/faultApp/src/services/faultStatusService.ts
new file mode 100644
index 000000000..ad0d394ce
--- /dev/null
+++ b/sdnr/wt/odlux/apps/faultApp/src/services/faultStatusService.ts
@@ -0,0 +1,22 @@
+import { requestRest } from "../../../../framework/src/services/restService";
+import { Result } from "../../../../framework/src/models/elasticSearch";
+
+export const getFaultStateFromDatabase = async (): Promise < { [key: string]: number } | null > => {
+  const path = 'database/sdnevents/faultcurrent/_search';
+  const query = {
+    "size": 0,
+    "aggregations": {
+      "severity": {
+        "terms": {
+          "field": "faultCurrent.severity"
+        }
+      }
+    }
+  };
+
+  const result = await requestRest<Result<{ severity: { buckets: { key: string, doc_count: number }[] } }>>(path, { method: "POST", body: JSON.stringify(query) });
+  return result && result.aggregations && result.aggregations["severity"].buckets.reduce<{ [key: string]: number }>((acc, cur) => {
+    acc[cur.key] = cur.doc_count;
+    return acc;
+  }, {}) || null;
+}
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/faultApp/webpack.config.js b/sdnr/wt/odlux/apps/faultApp/webpack.config.js
index a0284c5dd..bbf33ea2f 100644
--- a/sdnr/wt/odlux/apps/faultApp/webpack.config.js
+++ b/sdnr/wt/odlux/apps/faultApp/webpack.config.js
@@ -124,8 +124,26 @@ module.exports = (env) => {
         colors: true
       },
       proxy: {
-        "/database": {
-          target: "http://localhost:8181",
+        "/oauth2/": {
+          target: "http://localhost:3000",
+          secure: false
+        },
+        "/database/": {
+          target: "http://localhost:3000",
+          secure: false
+        },
+        "/restconf/": {
+          target: "http://localhost:3000",
+          secure: false
+        },
+        "/help/": {
+          target: "http://localhost:3000",
+          secure: false
+        },
+        "/websocket/": {
+          target: "http://localhost:3000",
+          ws: true,
+          changeOrigin: true,
           secure: false
         }
       }
diff --git a/sdnr/wt/odlux/apps/helpApp/src/components/helpStatus.tsx b/sdnr/wt/odlux/apps/helpApp/src/components/helpStatus.tsx
new file mode 100644
index 000000000..813fffd19
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/components/helpStatus.tsx
@@ -0,0 +1,63 @@
+import * as React from 'react';
+
+import { withStyles, WithStyles, createStyles, Theme } from '@material-ui/core/styles';
+import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';  // select app icon
+
+import connect, { Connect } from '../../../../framework/src/flux/connect';
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+
+import Typography from '@material-ui/core/Typography';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { faQuestionCircle } from '@fortawesome/free-solid-svg-icons';
+import { withRouter, RouteComponentProps } from 'react-router';
+
+const styles = (theme: Theme) => createStyles({
+  icon: {
+    marginLeft: 8,
+    marginRight: 8
+  },
+  disabled: {
+    color: theme.palette.grey[400]
+  },
+  link: {
+    cursor: "pointer",
+    '&:hover': {
+      textDecoration: "underline"
+    }
+  }
+});
+
+const mapProps = (state: IApplicationStoreState) => ({
+  appId: state.framework.applicationState.appId,
+  toc: state.help.toc
+});
+
+
+type HelpStatusComponentProps = & RouteComponentProps & WithStyles<typeof styles> & Connect<typeof mapProps>;
+
+class HelpStatusComponent extends React.Component<HelpStatusComponentProps> {
+  render() {
+    const { classes, history, toc, appId } = this.props;
+    const rootNode = toc && toc.find(t => t.id === "sdnr");
+    const helpNode = appId
+      ? rootNode && rootNode.nodes && rootNode.nodes.find(n => n.id === appId || n.id === appId+"App")
+      : rootNode;
+    return helpNode
+      ? (
+        <Typography variant="body1" color="inherit" className={classes.link} onClick={(event) => { event.stopPropagation(); history.push(`/help/${helpNode.uri}`) }} >
+          <FontAwesomeIcon className={classes.icon} icon={faQuestionCircle} />
+          Help
+        </Typography>
+      )
+      : (
+        <Typography variant="body1" className={classes.disabled}>
+          <FontAwesomeIcon className={classes.icon} icon={faQuestionCircle} />
+          Help
+        </Typography>
+      );
+  };
+
+}
+
+export const HelpStatus = withRouter(withStyles(styles)(connect(mapProps)(HelpStatusComponent)));
+export default HelpStatus;
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/index.html b/sdnr/wt/odlux/apps/helpApp/src/index.html
index 6865db051..e76109fd8 100644
--- a/sdnr/wt/odlux/apps/helpApp/src/index.html
+++ b/sdnr/wt/odlux/apps/helpApp/src/index.html
@@ -14,11 +14,15 @@
   <script type="text/javascript" src="./require.js"></script>
   <script type="text/javascript" src="./config.js"></script>
   <script>
-    // run the application
-    require(["app", "helpApp"], function (app, helpApp) {
-      helpApp.register();
-       app("./app.tsx").runApplication();
-    });
+     // run the application
+      require(["app", "connectApp", "faultApp", "maintenanceApp", "configurationApp", "helpApp"], function (app, connectApp, faultApp, maintenanceApp, configurationApp, helpApp) {
+        connectApp.register();
+        faultApp.register();
+        configurationApp.register();
+        maintenanceApp.register();
+        helpApp.register();
+        app("./app.tsx").runApplication();
+      });
   </script>
 </body>
 
diff --git a/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts b/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts
index ae73ec43d..ddb5e729e 100644
--- a/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts
+++ b/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts
@@ -5,7 +5,7 @@ export type VersionInfo = {
 }
 
 export type TocNode  = {
-  label: string; 
+  label: string;
   versions: {
     [versionKey: string]: VersionInfo,
     current: VersionInfo
@@ -17,6 +17,7 @@ export type TocNodeCollection = { [tocNodeKey: string]: TocNode };
 
 
 export type TocTreeNode = {
+  id: string;
   label: string;
   uri: string;
   nodes?: TocTreeNode[];
diff --git a/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx b/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx
index f871ab9d9..94f65b870 100644
--- a/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx
+++ b/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx
@@ -14,6 +14,7 @@ import { helpAppRootHandler } from './handlers/helpAppRootHandler';
 
 import { HelpApplication } from './views/helpApplication';
 import { SubMenuEntry } from "./components/subMenuEntry";
+import { HelpStatus } from "./components/helpStatus";
 
 import '!style-loader!css-loader!highlight.js/styles/default.css';
 
@@ -58,6 +59,7 @@ export async function register() {
     icon: faFirstAid,
     rootComponent: App,
     rootActionHandler: helpAppRootHandler,
+    statusBarElement: HelpStatus,
     menuEntry: "Help",
     subMenuEntry: SubMenuEntry
   });
diff --git a/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts b/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts
index 800e0b47f..aa0b0ed43 100644
--- a/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts
+++ b/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts
@@ -29,6 +29,7 @@ class HelpService {
         return Object.keys(col).reduce <TocTreeNode[]>((acc, key) => {
           const current = col[key];
           acc.push({
+            id: key,
             label: current.label,
             uri: current.versions.current.path,
             nodes: current.nodes && mapNodesCollection(current.nodes) || undefined
diff --git a/sdnr/wt/odlux/apps/helpApp/webpack.config.js b/sdnr/wt/odlux/apps/helpApp/webpack.config.js
index f9448a310..3a56d8bea 100644
--- a/sdnr/wt/odlux/apps/helpApp/webpack.config.js
+++ b/sdnr/wt/odlux/apps/helpApp/webpack.config.js
@@ -123,7 +123,6 @@ module.exports = (env) => {
           }]),
         ]
     ],
-
     devServer: {
       public: "http://localhost:3100",
       contentBase: frameworkPath,