Add sdnr wt odlux

Add complete sdnr wireless transport app odlux core and apps

Change-Id: I5dcbfb8f3b790e3bda7c8df67bd69d81958f65e5
Issue-ID: SDNC-576
Signed-off-by: Herbert Eiselt <herbert.eiselt@highstreet-technologies.com>

17 files changed, 935 insertions, 0 deletions

diff --git a/sdnr/wt/odlux/apps/helpApp/.babelrc b/sdnr/wt/odlux/apps/helpApp/.babelrc
new file mode 100644
index 000000000..3d8cd1260
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/.babelrc
@@ -0,0 +1,17 @@
+{
+  "presets": [
+    ["@babel/preset-react"],
+    ["@babel/preset-env", {
+      "targets": {
+        "chrome": "66"
+      },
+      "spec": true,
+      "loose": false,
+      "modules": false,
+      "debug": false,
+      "useBuiltIns": "usage",
+      "forceAllTransforms": true
+    }]
+  ],
+  "plugins": []
+}
diff --git a/sdnr/wt/odlux/apps/helpApp/package.json b/sdnr/wt/odlux/apps/helpApp/package.json
new file mode 100644
index 000000000..a1bcc39e7
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "@odlux/help-app",
+  "version": "0.1.0",
+  "description": "A react based modular UI providing the help functionaliy.",
+  "main": "index.js",
+  "scripts": {
+    "start": "webpack-dev-server --env debug",
+    "build": "webpack --env release --config webpack.config.js",
+    "build:dev": "webpack --env debug --config webpack.config.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://git.mfico.de/highstreet-technologies/odlux.git"
+  },
+  "keywords": [
+    "reactjs",
+    "redux",
+    "ui",
+    "framework"
+  ],
+  "author": "Matthias Fischer",
+  "license": "MIT",
+   "dependencies": {
+     "@odlux/framework": "*",
+     "marked" : "0.6.0",
+     "@types/marked": "0.6.0",
+     "highlight.js" : "9.13.1",
+     "@types/highlight.js": "9.12.3",
+     "github-markdown-css": "2.10.0"
+   },
+  "peerDependencies": {
+    "@types/react": "16.4.14",
+    "@types/react-dom": "16.0.8",
+    "@types/react-router-dom": "4.3.1",
+    "@material-ui/core": "3.8.3",
+    "@material-ui/icons": "3.0.2",
+    "@types/classnames": "2.2.6",
+    "@types/flux": "3.1.8",
+    "@types/jquery": "3.3.10",
+    "jquery": "3.3.1",
+    "react": "16.5.2",
+    "react-dom": "16.5.2",
+    "react-router-dom": "4.3.1"
+  }
+}
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/pom.xml b/sdnr/wt/odlux/apps/helpApp/pom.xml
new file mode 100644
index 000000000..439e05a4c
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/pom.xml
@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+	<parent>
+		<groupId>org.onap.ccsdk.parent</groupId>
+		<artifactId>odlparent</artifactId>
+		<version>1.2.1-SNAPSHOT</version>
+		<relativePath />
+	</parent>
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.onap.ccsdk.features.sdnr.wt</groupId>
+	<artifactId>sdnr-wt-odlux-app-helpApp</artifactId>
+	<version>0.4.1-SNAPSHOT</version>
+	<packaging>bundle</packaging>
+	<name>sdnr-wt-odlux-app-helpApp</name>
+	<licenses>
+		<license>
+			<name>Apache License, Version 2.0</name>
+			<url>http://www.apache.org/licenses/LICENSE-2.0</url>
+		</license>
+	</licenses>
+	<dependencies>
+		<dependency>
+			<groupId>${project.groupId}</groupId>
+			<artifactId>sdnr-wt-odlux-core-model</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+	</dependencies>
+	<build>
+		<sourceDirectory>src2/main/java</sourceDirectory>
+		<plugins>
+			<plugin>
+				<artifactId>maven-clean-plugin</artifactId>
+				<version>2.5</version>
+				<configuration>
+					<filesets>
+						<fileset>
+							<directory>dist</directory>
+							<followSymlinks>false</followSymlinks>
+						</fileset>
+					</filesets>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>com.github.eirslett</groupId>
+				<artifactId>frontend-maven-plugin</artifactId>
+				<version>1.8-SNAPSHOT</version>
+				<executions>
+					<execution>
+						<id>install node and yarn</id>
+						<goals>
+							<goal>install-node-and-yarn</goal>
+						</goals>
+						<!-- optional: default phase is "generate-resources" -->
+						<phase>initialize</phase>
+						<configuration>
+							<nodeVersion>v8.10.0</nodeVersion>
+							<yarnVersion>v1.12.3</yarnVersion>
+						</configuration>
+					</execution>
+					<execution>
+						<id>yarn build</id>
+						<goals>
+							<goal>yarn</goal>
+						</goals>
+						<configuration>
+							<arguments>run build</arguments>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.felix</groupId>
+				<artifactId>maven-bundle-plugin</artifactId>
+				<extensions>true</extensions>
+				<configuration>
+					<instructions>
+						<Import-Package>org.onap.ccsdk.features.sdnr.wt.odlux.model.*,com.opensymphony.*</Import-Package>
+						<Private-Package></Private-Package>
+					</instructions>
+				</configuration>
+			</plugin>
+		</plugins>
+		<resources>
+			<resource>
+				<directory>dist</directory>
+				<targetPath>odlux</targetPath>
+			</resource>
+			<resource>
+				<directory>src2/main/resources</directory>
+			</resource>
+		</resources>
+	</build>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>highstreet repo</id>
+			<url>https://cloud-highstreet-technologies.com/mvn/</url>
+			<snapshots>
+				<enabled>true</enabled>
+				<updatePolicy>always</updatePolicy>
+			</snapshots>
+		</pluginRepository>
+	</pluginRepositories>
+</project>
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/actions/helpActions.ts b/sdnr/wt/odlux/apps/helpApp/src/actions/helpActions.ts
new file mode 100644
index 000000000..ba8969a2c
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/actions/helpActions.ts
@@ -0,0 +1,61 @@
+import { Action } from '../../../../framework/src/flux/action';
+import { Dispatch } from '../../../../framework/src/flux/store';
+
+import { TocTreeNode } from '../models/tocNode';
+import helpService from '../services/helpService';
+
+export class LoadTocAction extends Action {
+  constructor() {
+    super();
+
+  }
+}
+
+export class TocLoadedAction extends Action {
+  constructor(public toc?: TocTreeNode[], error?: string) {
+    super();
+    
+  }
+}
+
+export const requestTocAsyncAction = async (dispatch: Dispatch) => {
+  dispatch(new LoadTocAction);
+  try {
+    const toc = await helpService.getTableOfContents();
+    if (toc) {
+      dispatch(new TocLoadedAction(toc));
+    } else {
+      dispatch(new TocLoadedAction(undefined, "Could not load TOC."));
+    }
+  } catch (err) {
+    dispatch(new TocLoadedAction(undefined, err));
+  }
+}
+
+export class LoadDocumentAction extends Action {
+  constructor() {
+    super();
+
+  }
+}
+
+export class DocumentLoadedAction extends Action {
+  constructor(public document?: string, public documentPath?: string, error?: string) {
+    super();
+
+  }
+}
+
+export const requestDocumentAsyncActionCreator = (path: string) => async (dispatch: Dispatch) => {
+  dispatch(new LoadDocumentAction);
+  try {
+    const doc = await helpService.getDocument(path);
+    if (doc) {
+      dispatch(new DocumentLoadedAction(doc, path));
+    } else {
+      dispatch(new DocumentLoadedAction(undefined, undefined, "Could not load document."));
+    }
+  } catch (err) {
+    dispatch(new DocumentLoadedAction(undefined, undefined, err));
+  }
+}
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/components/markdown.tsx b/sdnr/wt/odlux/apps/helpApp/src/components/markdown.tsx
new file mode 100644
index 000000000..ea272bc4d
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/components/markdown.tsx
@@ -0,0 +1,60 @@
+import * as React from 'react';
+
+import * as marked from 'marked';
+import * as hljs from 'highlight.js';
+
+type MarkdownComponentProps = {
+  text: string;
+  className?: string;
+  markedOptions?: marked.MarkedOptions;
+  style?: React.CSSProperties
+}
+
+const defaultRenderer = new marked.Renderer();
+defaultRenderer.link = (href, title, text) => (
+  `<a target="_blank" rel="noopener noreferrer" href="${ href }" title="${ title }">${ text }</a>`
+);
+
+
+class MarkdownComponent extends React.Component<MarkdownComponentProps> {
+  constructor(props: MarkdownComponentProps) {
+    super(props);
+
+    const markedOptions: marked.MarkedOptions = {
+      gfm: true,
+      tables: true,
+      breaks: false,
+      pedantic: false,
+      sanitize: true,
+      smartLists: true,
+      smartypants: false,
+      langPrefix: 'hljs ',
+      ...(this.props.markedOptions || {}),
+      highlight: (code, lang) => {
+        if (!!(lang && hljs.getLanguage(lang))) {
+          return hljs.highlight(lang, code).value;
+        }
+        return code;
+      }
+    };
+
+    marked.setOptions(markedOptions);
+  }
+  render() {
+    const { text, className, style } = this.props;
+    
+ 
+    const html = (marked(text || '', { renderer: this.props.markedOptions && this.props.markedOptions.renderer || defaultRenderer }));
+
+    return (
+      <div
+        dangerouslySetInnerHTML={ { __html: html } }
+        className={ className }
+        style={ style }
+      />
+    );
+  }
+}
+
+export const Markdown = MarkdownComponent;
+
diff --git a/sdnr/wt/odlux/apps/helpApp/src/components/subMenuEntry.tsx b/sdnr/wt/odlux/apps/helpApp/src/components/subMenuEntry.tsx
new file mode 100644
index 000000000..72bb39e39
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/components/subMenuEntry.tsx
@@ -0,0 +1,37 @@
+import * as React from 'react';
+
+import { IApplicationStoreState } from "../../../../framework/src/store/applicationStore";
+import connect, { Connect, IDispatcher } from '../../../../framework/src/flux/connect';
+import { TreeView, TreeViewCtorType } from '../../../../framework/src/components/material-ui/treeView';
+
+import { ListItemText } from '@material-ui/core';
+
+import { NavigateToApplication } from '../../../../framework/src/actions/navigationActions';
+
+import { TocTreeNode } from '../models/tocNode';
+
+const TocTree = TreeView as any as TreeViewCtorType<TocTreeNode>;
+
+const mapProps = (state: IApplicationStoreState) => ({
+  helpToc: state.helpApp.toc,
+  helpBusy: state.helpApp.busy
+});
+
+const mapDisp = (dispatcher: IDispatcher) => ({
+  requestDocument: (node: TocTreeNode) => dispatcher.dispatch(new NavigateToApplication("helpApp", node.uri))
+});
+
+const SubMenuEntryComponent: React.SFC<Connect<typeof mapProps, typeof mapDisp>> = (props) => {
+  return props.helpToc
+  ? (
+    <TocTree items={ props.helpToc } contentProperty={ "label" } childrenProperty={ "nodes" } depthOffset={ 1 } 
+        useFolderIcons={ false } enableSearchBar={ false } onItemClick={ props.requestDocument } />
+    )
+  : ( 
+    <ListItemText >Loading ...</ListItemText>   
+  )  
+};
+
+export const SubMenuEntry = connect(mapProps, mapDisp)(SubMenuEntryComponent);
+export default SubMenuEntry;
+
diff --git a/sdnr/wt/odlux/apps/helpApp/src/handlers/helpAppRootHandler.ts b/sdnr/wt/odlux/apps/helpApp/src/handlers/helpAppRootHandler.ts
new file mode 100644
index 000000000..efdc6e83d
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/handlers/helpAppRootHandler.ts
@@ -0,0 +1,58 @@
+// main state handler
+
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+import { TocTreeNode } from 'models/tocNode';
+import { IActionHandler } from '../../../../framework/src/flux/action';
+import { LoadTocAction, TocLoadedAction, LoadDocumentAction, DocumentLoadedAction } from '../actions/helpActions';
+
+export interface IHelpAppStoreState {
+  busy: boolean;
+  toc: TocTreeNode[] | undefined;
+  content: string | undefined;
+  currentPath: string | undefined;
+}
+
+declare module '../../../../framework/src/store/applicationStore' {
+  interface IApplicationStoreState {
+    helpApp: IHelpAppStoreState
+  }
+}
+
+const helpAppStoreStateInit: IHelpAppStoreState = {
+  busy: false,
+  toc: undefined,
+  content: undefined, 
+  currentPath: undefined
+};
+
+export const helpAppRootHandler: IActionHandler<IHelpAppStoreState> = (state = helpAppStoreStateInit, action) => {
+  if (action instanceof LoadTocAction) {
+    state = {
+      ...state,
+      busy: true
+    };
+  } else if (action instanceof TocLoadedAction) {
+    state = {
+      ...state,
+      busy: false,
+      toc: action.toc
+    };
+  } else if (action instanceof LoadDocumentAction) {
+    state = {
+      ...state,
+      busy: true
+    };
+  } else if (action instanceof DocumentLoadedAction) {
+    state = {
+      ...state,
+      busy: false,
+      content: action.document,
+      currentPath: action.documentPath
+    };
+  }
+
+  return state;
+}
+
+
+export default helpAppRootHandler;
diff --git a/sdnr/wt/odlux/apps/helpApp/src/index.html b/sdnr/wt/odlux/apps/helpApp/src/index.html
new file mode 100644
index 000000000..2d20410e0
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/index.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="ie=edge">
+  <!-- <link rel="stylesheet" href="./vendor.css"> -->
+  <title>Minimal App</title>
+</head>
+
+<body>
+  <div id="app"></div>
+  <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")
+    });
+  </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts b/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts
new file mode 100644
index 000000000..ae73ec43d
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/models/tocNode.ts
@@ -0,0 +1,24 @@
+export type VersionInfo = {
+  label: string,
+  path: string,
+  date: string
+}
+
+export type TocNode  = {
+  label: string; 
+  versions: {
+    [versionKey: string]: VersionInfo,
+    current: VersionInfo
+  };
+  nodes?: TocNodeCollection;
+}
+
+export type TocNodeCollection = { [tocNodeKey: string]: TocNode };
+
+
+export type TocTreeNode = {
+  label: string;
+  uri: string;
+  nodes?: TocTreeNode[];
+  disabled?: boolean;
+}
diff --git a/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx b/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx
new file mode 100644
index 000000000..d1cf80804
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/plugin.tsx
@@ -0,0 +1,69 @@
+// app configuration and main entry point for the app
+
+import * as React from "react"; 
+import { withRouter, RouteComponentProps, Route, Switch, Redirect } from 'react-router-dom';
+
+import { faFirstAid } from '@fortawesome/free-solid-svg-icons';  // select app icon
+
+import applicationManager from '../../../framework/src/services/applicationManager';
+import { IApplicationStoreState } from "../../../framework/src/store/applicationStore";
+import connect, { Connect, IDispatcher } from '../../../framework/src/flux/connect';
+
+import { requestTocAsyncAction, requestDocumentAsyncActionCreator } from "./actions/helpActions";
+import { helpAppRootHandler } from './handlers/helpAppRootHandler';
+
+import { HelpApplication } from './views/helpApplication';
+import { SubMenuEntry } from "./components/subMenuEntry";
+
+import '!style-loader!css-loader!highlight.js/styles/default.css';
+
+const mapProps = (state: IApplicationStoreState) => ({
+  
+});
+
+const mapDisp = (dispatcher: IDispatcher) => ({
+  requestDocument: (path: string) => {
+    dispatcher.dispatch(requestDocumentAsyncActionCreator(path));
+  }
+});
+
+let currentHelpPath: string | undefined = undefined;
+
+const HelpApplicationRouteAdapter = connect(mapProps, mapDisp)((props: RouteComponentProps<{ '0'?: string }> & Connect<typeof mapProps, typeof mapDisp>) => {
+  if (currentHelpPath !== props.match.params["0"]) {
+    // route parameter has changed 
+    currentHelpPath = props.match.params["0"] || undefined;
+    // Hint: This timeout is need, since it is not recommended to change the state while rendering is in progress !
+    window.setTimeout(() => {
+      if (currentHelpPath) {
+        props.requestDocument(currentHelpPath);
+      }
+    });
+  }
+  return (
+    <HelpApplication />
+  )
+});
+
+const App = withRouter((props: RouteComponentProps) => (
+  <Switch>
+    <Route path={ `${ props.match.path }/*` } component={ HelpApplicationRouteAdapter } />
+    <Redirect to={ `${ props.match.path }` } />
+  </Switch>
+));
+
+export async function register() {
+  const applicationApi = applicationManager.registerApplication({
+    name: "helpApp",
+    icon: faFirstAid,
+    rootComponent: App,
+    rootActionHandler: helpAppRootHandler,
+    menuEntry: "Help",
+    subMenuEntry: SubMenuEntry
+  });
+
+  // start the initial toc request after the application store is initalized
+  const store = await applicationApi.applicationStoreInitialized; 
+  store.dispatch(requestTocAsyncAction);
+
+}
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts b/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts
new file mode 100644
index 000000000..480cdd04e
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/services/helpService.ts
@@ -0,0 +1,47 @@
+import { requestRest } from '../../../../framework/src/services/restService';
+import { TocTreeNode, TocNodeCollection } from '../models/tocNode';
+
+class HelpService {
+
+  private tocNodeCollection: TocTreeNode[] | null = null;
+  private documents: { [path: string]: string | null } = {};
+
+  public async getDocument(path: string): Promise<string | null> {
+    // check if the result is allready in the cache
+    if (this.documents[path]) return Promise.resolve(this.documents[path]);
+    
+    // request the document
+    const result = await requestRest<string>(`/help/${ path }`.replace(/\/{2,}/i, '/'));
+    if (result) {
+      this.documents[path] = result;
+    }
+    return this.documents[path] || null;
+  }
+
+  public async getTableOfContents(): Promise<TocTreeNode[] | null> {
+    // check if the result is allready in the cache
+    if (this.tocNodeCollection) return Promise.resolve(this.tocNodeCollection);
+
+    // request the table of contents
+    const result = await requestRest<TocNodeCollection>('/help/?meta');
+    if (result !== false) {
+      const mapNodesCollection = (col: TocNodeCollection): TocTreeNode[] => {
+        return Object.keys(col).reduce <TocTreeNode[]>((acc, key) => {
+          const current = col[key];
+          acc.push({
+            label: current.label,
+            uri: current.versions.current.path,
+            nodes: current.nodes && mapNodesCollection(current.nodes) || undefined
+          });
+          return acc;
+        }, []);
+      }
+
+      this.tocNodeCollection = result && mapNodesCollection(result);
+    }
+    return this.tocNodeCollection  || null;
+  }
+}
+
+export const helpService = new HelpService();
+export default helpService;
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/utilities/path.ts b/sdnr/wt/odlux/apps/helpApp/src/utilities/path.ts
new file mode 100644
index 000000000..3cc58a202
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/utilities/path.ts
@@ -0,0 +1,62 @@
+export const resolvePath = (...paths: string[]): string => {
+  function resolve(pathA: string, pathB: string) {
+    //  ‘a’     => ['a']
+    //  'a/b'   => ['a', 'b']
+    //  '/a/b'  => ['', 'a', 'b']
+    //  '/a/b/' => ['', 'a', 'b', '']
+    const pathBParts = pathB.split('/');
+    if (pathBParts[0] === '') {
+      return pathBParts.join('/');
+    }
+    const pathAParts = pathA.split('/');
+    const aLastIndex = pathAParts.length - 1;
+    if (pathAParts[aLastIndex] !== '') {
+      pathAParts[aLastIndex] = '';
+    }
+
+    let part: string;
+    let i = 0;
+    while (typeof (part = pathBParts[i]) === 'string') {
+      switch (part) {
+        case '..':
+          pathAParts.pop();
+          pathAParts.pop();
+          pathAParts.push('');
+          break;
+        case '.':
+          pathAParts.pop();
+          pathAParts.push('');
+          break;
+        default:
+          pathAParts.pop();
+          pathAParts.push(part);
+          pathAParts.push('');
+          break;
+      }
+      i++;
+    }
+    if (pathBParts[pathBParts.length - 1] !== '') pathAParts.pop(); 
+    return pathAParts.join('/');
+  }
+
+  let i = 0;
+  let path: string;
+  let r = location.pathname;
+
+  const urlRegex = /^https?\:\/\/([^\/?#]+)(?:[\/?#]|$)/i;
+  const multiSlashReg = /\/\/+/g;
+
+  while (typeof (path = paths[i]) === 'string') {
+    debugger;
+    const matches = path && path.match(urlRegex);
+    if (matches || !i) {
+      r = path;
+    } else {
+      path = path.replace(multiSlashReg, '/');
+      r = resolve(r, path);
+    }
+    i++;
+  }
+
+  return r;
+};
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src/views/helpApplication.tsx b/sdnr/wt/odlux/apps/helpApp/src/views/helpApplication.tsx
new file mode 100644
index 000000000..dedb93607
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src/views/helpApplication.tsx
@@ -0,0 +1,53 @@
+import * as React from 'react';
+import * as marked from 'marked';
+
+import { resolvePath } from '../utilities/path';
+
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+import connect, { Connect } from '../../../../framework/src/flux/connect';
+
+import { Markdown } from "../components/markdown";
+
+import '!style-loader!css-loader!github-markdown-css/github-markdown.css'
+
+const mapProps = (state: IApplicationStoreState) => ({
+  content: state.helpApp.content,
+  currentPath: state.helpApp.currentPath
+});
+
+type HelpApplicationComponentProps = Connect<typeof mapProps>;
+
+class HelpApplicationComponent extends React.Component<HelpApplicationComponentProps> {
+
+  /**
+   * Initializes a new instance.
+   */
+  constructor(props: HelpApplicationComponentProps) {
+    super(props);
+    
+    this.renderer = new marked.Renderer();
+
+    this.renderer.link = (href: string, title: string, text: string) => {
+      // check if href is rel or abs
+      const absUrlMatch = href.trim().match(/^https?:\/\//i);
+      return `<a href="${ absUrlMatch ? href : resolvePath('#/helpApp/', this.props.currentPath || '/', href) }" title="${ title }" >${ text }</a>`
+    };
+
+    this.renderer.image = (href: string, title: string) => {
+      return `<img src="${ resolvePath('/help/', this.props.currentPath || '/',  href) }" alt="${ title }" />`
+    };
+
+  }
+
+  render(): JSX.Element {
+    return this.props.content ? (
+      <Markdown text={ this.props.content } markedOptions={ { renderer: this.renderer } } className="markdown-body" 
+         style={{ maxWidth: "960px", margin: "1.5em auto" }} />
+    ) : (<h2>Loading ...</h2>)
+  }
+
+  private renderer: marked.Renderer;
+}
+
+export const HelpApplication = connect(mapProps)(HelpApplicationComponent);
+export default HelpApplication;
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/src2/main/java/org/onap/ccsdk/features/sdnr/wt/odlux/bundles/MyOdluxBundle.java b/sdnr/wt/odlux/apps/helpApp/src2/main/java/org/onap/ccsdk/features/sdnr/wt/odlux/bundles/MyOdluxBundle.java
new file mode 100644
index 000000000..1e882fc69
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src2/main/java/org/onap/ccsdk/features/sdnr/wt/odlux/bundles/MyOdluxBundle.java
@@ -0,0 +1,68 @@
+/*******************************************************************************
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ * ============LICENSE_END==========================================================================
+ ******************************************************************************/
+package org.onap.ccsdk.features.sdnr.wt.odlux.bundles;
+
+import org.onap.ccsdk.features.sdnr.wt.odlux.model.bundles.OdluxBundle;
+import org.onap.ccsdk.features.sdnr.wt.odlux.model.bundles.OdluxBundleLoader;
+
+public class MyOdluxBundle extends OdluxBundle {
+
+    @Override
+    public void initialize() {
+        super.initialize();
+    }
+
+    @Override
+    public void clean() {
+        super.clean();
+    }
+
+    @Override
+    public String getResourceFileContent(String filename) {
+        return super.getResourceFileContent(filename);
+    }
+
+    @Override
+    public boolean hasResource(String filename) {
+        return super.hasResource(filename);
+    }
+
+    @Override
+    public void setBundleName(String bundleName) {
+        super.setBundleName(bundleName);
+    }
+
+    @Override
+    public void setLoader(OdluxBundleLoader loader) {
+        super.setLoader(loader);
+    }
+
+    @Override
+    public String getBundleName() {
+        return super.getBundleName();
+    }
+
+    @Override
+    public OdluxBundleLoader getLoader() {
+        return super.getLoader();
+    }
+
+    public MyOdluxBundle() {
+        super();
+    }
+}
diff --git a/sdnr/wt/odlux/apps/helpApp/src2/main/resources/OSGI-INF/blueprint/blueprint.xml b/sdnr/wt/odlux/apps/helpApp/src2/main/resources/OSGI-INF/blueprint/blueprint.xml
new file mode 100644
index 000000000..a0e3dac11
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/src2/main/resources/OSGI-INF/blueprint/blueprint.xml
@@ -0,0 +1,9 @@
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
+    <reference id="loadersvc" availability="mandatory" activation="eager" interface="org.onap.ccsdk.features.sdnr.wt.odlux.model.bundles.OdluxBundleLoader"/>
+
+    <bean id="bundle" init-method="initialize" destroy-method="clean" class="org.onap.ccsdk.features.sdnr.wt.odlux.bundles.MyOdluxBundle">
+        <property name="loader" ref="loadersvc"/>
+        <property name="bundleName" value="helpApp"/>
+        <property name="index" value="100"/>
+    </bean>
+</blueprint>
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/helpApp/tsconfig.json b/sdnr/wt/odlux/apps/helpApp/tsconfig.json
new file mode 100644
index 000000000..a66b5d828
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/tsconfig.json
@@ -0,0 +1,37 @@
+{
+  "compilerOptions": {
+    "baseUrl": "./src",
+    "outDir": "./dist",
+    "sourceMap": true,
+    "forceConsistentCasingInFileNames": true,
+    "allowSyntheticDefaultImports": false,
+    "allowUnreachableCode": false,
+    "allowUnusedLabels": false,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noImplicitThis": true,
+    "strictNullChecks": true,
+    "pretty": true,
+    "newLine": "LF",
+    "module": "es2015",
+    "target": "es2016",
+    "moduleResolution": "node",
+    "experimentalDecorators": true,
+    "jsx": "preserve",
+    "lib": [
+      "dom",
+      "es2015",
+      "es2016"
+    ],
+    "types": [
+      "prop-types",
+      "react",
+      "react-dom"
+    ]
+  },
+  "exclude": [
+    "dist",
+    "node_modules"
+  ]
+}
diff --git a/sdnr/wt/odlux/apps/helpApp/webpack.config.js b/sdnr/wt/odlux/apps/helpApp/webpack.config.js
new file mode 100644
index 000000000..fdae7d957
--- /dev/null
+++ b/sdnr/wt/odlux/apps/helpApp/webpack.config.js
@@ -0,0 +1,153 @@
+/**
+ * Webpack 4 configuration file
+ * see https://webpack.js.org/configuration/
+ * see https://webpack.js.org/configuration/dev-server/
+ */
+
+"use strict";
+
+const path = require("path");
+const webpack = require("webpack");
+const autoprefixer = require('autoprefixer');
+const CopyWebpackPlugin = require("copy-webpack-plugin");
+const TerserPlugin = require('terser-webpack-plugin');
+
+// const __dirname = (path => path.replace(/^([a-z]\:)/, c => c.toUpperCase()))(process.__dirname());
+
+module.exports = (env) => {
+  const distPath = path.resolve(__dirname, env === "release" ? "." : "../..", "dist");
+  const frameworkPath = path.resolve(__dirname, env === "release" ? "../../framework" : "../..", "dist");
+  return [{
+    name: "App",
+
+    mode: "none", //disable default behavior
+
+    target: "web",
+
+    context: path.resolve(__dirname, "src"),
+
+    entry: {
+      helpApp: ["./plugin.tsx"]
+    },
+
+    devtool: env === "release" ? false : "source-map",
+
+    resolve: {
+      extensions: [".ts", ".tsx", ".js", ".jsx"]
+    },
+
+    output: {
+      path: distPath,
+      filename: "[name].js",
+      library: "[name]",
+      libraryTarget: "umd2",
+      chunkFilename: "[name].js"
+    },
+    module: {
+      rules: [{
+        test: /\.tsx?$/,
+        exclude: /node_modules/,
+        use: [{
+          loader: "babel-loader"
+        }, {
+          loader: "ts-loader"
+        }]
+      }, {
+        test: /\.jsx?$/,
+        exclude: /node_modules/,
+        use: [{
+          loader: "babel-loader"
+        }]
+      }, {
+        test: /\.css$/,
+        use: [{
+          loader: 'style-loader'
+        }, {
+          loader: 'css-loader',
+          options: {
+            modules: true,
+            localIdentName: env !== "release" ? '[name]_[local]_[hash:base64:5]' : '[hash]'
+          }
+        }, {
+          loader: 'postcss-loader',
+          options: {
+            plugins: () => [autoprefixer]
+          }
+        }]
+      }]
+    },
+
+    optimization: {
+      noEmitOnErrors: true,
+      namedModules: env !== "release",
+      minimize: env === "release",
+      minimizer: env !== "release" ? [] : [new TerserPlugin({
+        terserOptions: {
+          warnings: false, // false, true, "verbose"
+          compress: {
+            drop_console: true,
+            drop_debugger: true,
+          }
+        }
+      })],
+    },
+
+    plugins: [
+      new webpack.DllReferencePlugin({
+        context: path.resolve(__dirname, "../../framework/src"),
+        manifest: require(path.resolve(frameworkPath, "vendor-manifest.json")),
+        sourceType: "umd2"
+      }),
+      new webpack.DllReferencePlugin({
+        context: path.resolve(__dirname, "../../framework/src"),
+        manifest: require(path.resolve(frameworkPath, "app-manifest.json")),
+        sourceType: "umd2"
+      }),
+      ...(env === "release") ? [
+        new webpack.DefinePlugin({
+          "process.env": {
+            NODE_ENV: "'production'",
+            VERSION: JSON.stringify(require("./package.json").version)
+          }
+        }),
+      ] : [
+          new webpack.DefinePlugin({
+            "process.env": {
+              NODE_ENV: "'development'",
+              VERSION: JSON.stringify(require("./package.json").version)
+            }
+          }),
+          new CopyWebpackPlugin([{
+            from: 'index.html',
+            to: distPath
+          }]),
+        ]
+    ],
+
+    devServer: {
+      public: "http://localhost:3100",
+      contentBase: frameworkPath,
+
+      compress: true,
+      headers: {
+        "Access-Control-Allow-Origin": "*"
+      },
+      host: "0.0.0.0",
+      port: 3100,
+      disableHostCheck: true,
+      historyApiFallback: true,
+      inline: true,
+      hot: false,
+      quiet: false,
+      stats: {
+        colors: true
+      },
+      proxy: {
+        "/help": {
+          target: "http://localhost:8181",
+          secure: false
+        }
+      }
+    }
+  }];
+}