update odlux and featureaggregator

v2 update odlux and featureaggregator bundles

Issue-ID: SDNC-1008
Signed-off-by: herbert <herbert.eiselt@highstreet-technologies.com>
Change-Id: I0018d7bfa3a0e6896c1b210b539a574af9808e22
Signed-off-by: herbert <herbert.eiselt@highstreet-technologies.com>

10 files changed, 795 insertions, 0 deletions

diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/actions/maintenenceActions.ts b/sdnr/wt/odlux/apps/maintenanceApp/src/actions/maintenenceActions.ts
new file mode 100644
index 000000000..162d94367
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/actions/maintenenceActions.ts
@@ -0,0 +1,79 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+import { Action } from '../../../../framework/src/flux/action';
+import { Dispatch } from '../../../../framework/src/flux/store';
+import { MaintenenceEntry, spoofSymbol } from '../models/maintenenceEntryType';
+
+import { AddSnackbarNotification } from '../../../../framework/src/actions/snackbarActions';
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+
+
+import { maintenenceService } from '../services/maintenenceService';
+import { maintenanceEntriesReloadAction } from '../handlers/maintenenceEntriesHandler';
+
+export class BaseAction extends Action { }
+
+export class LoadAllMainteneceEntriesAction extends BaseAction { }
+
+export class AllMainteneceEntriesLoadedAction extends BaseAction {
+
+  constructor (public maintenenceEntries: MaintenenceEntry[] | null, error?:string) {
+    super();
+
+  }
+}
+
+
+export class UpdateMaintenanceEntry extends BaseAction {
+  constructor(public maintenenceEntry: MaintenenceEntry) {
+    super();
+  }
+}
+
+/** Represents an async thunk action creator to add an element to the maintenence entries. */
+export const addOrUpdateMaintenenceEntryAsyncActionCreator = (entry: MaintenenceEntry) => (dispatch: Dispatch) => {
+  maintenenceService.writeMaintenenceEntry(entry).then(result => {
+    result && window.setTimeout(() => {
+      // dispatch(loadAllMountedNetworkElementsAsync);
+      dispatch(new UpdateMaintenanceEntry(entry));
+      dispatch(new AddSnackbarNotification({ message: `Successfully ${result && result.created ? "created" : "updated"} maintenance settings for [${entry.nodeId}]`, options: { variant: 'success' } }));
+    }, 900);
+    dispatch(maintenanceEntriesReloadAction)
+  });
+};
+
+/** Represents an async thunk action creator to delete an element from the maintenence entries. */
+export const removeFromMaintenenceEntrysAsyncActionCreator = (entry: MaintenenceEntry) => (dispatch: Dispatch) => {
+  maintenenceService.deleteMaintenenceEntry(entry).then(result => {
+    result && window.setTimeout(() => {
+      dispatch(new UpdateMaintenanceEntry({
+        [spoofSymbol]: true,
+        _id: entry._id,
+        nodeId: entry.nodeId,
+        description: "",
+        start: "",
+        end: "",
+        active: false
+      }));
+      dispatch(new AddSnackbarNotification({ message: `Successfully removed [${entry.nodeId}]`, options: { variant: 'success' } }));
+    }, 900);
+    dispatch(maintenanceEntriesReloadAction)
+  });
+};
+
+// Hint: since there is no notification of changed required network elements, this code is not aware of changes caused outiside of this browser.
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/components/editMaintenenceEntryDialog.tsx b/sdnr/wt/odlux/apps/maintenanceApp/src/components/editMaintenenceEntryDialog.tsx
new file mode 100644
index 000000000..e0cd51493
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/components/editMaintenenceEntryDialog.tsx
@@ -0,0 +1,194 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+import * as React from 'react';
+
+import Button from '@material-ui/core/Button';
+import TextField from '@material-ui/core/TextField';
+import Dialog from '@material-ui/core/Dialog';
+import DialogActions from '@material-ui/core/DialogActions';
+import DialogContent from '@material-ui/core/DialogContent';
+import DialogContentText from '@material-ui/core/DialogContentText';
+import DialogTitle from '@material-ui/core/DialogTitle';
+
+import { IDispatcher, connect, Connect } from '../../../../framework/src/flux/connect';
+
+import {
+  addOrUpdateMaintenenceEntryAsyncActionCreator,
+  removeFromMaintenenceEntrysAsyncActionCreator
+} from '../actions/maintenenceActions';
+
+import { MaintenenceEntry } from '../models/maintenenceEntryType';
+import { FormControl, InputLabel, Select, MenuItem } from '@material-ui/core';
+
+export enum EditMaintenenceEntryDialogMode {
+  None = "none",
+  AddMaintenenceEntry = "addMaintenenceEntry",
+  EditMaintenenceEntry = "editMaintenenceEntry",
+  RemoveMaintenenceEntry = "removeMaintenenceEntry"
+}
+
+const mapDispatch = (dispatcher: IDispatcher) => ({
+  addOrUpdateMaintenenceEntry: (entry: MaintenenceEntry) => {
+    dispatcher.dispatch(addOrUpdateMaintenenceEntryAsyncActionCreator(entry));
+  },
+  removeMaintenenceEntry: (entry: MaintenenceEntry) => {
+    dispatcher.dispatch(removeFromMaintenenceEntrysAsyncActionCreator(entry));
+  },
+});
+
+type DialogSettings = {
+  dialogTitle: string,
+  dialogDescription: string,
+  applyButtonText: string,
+  cancelButtonText: string,
+  enableMountIdEditor: boolean,
+  enableTimeEditor: boolean,
+}
+
+const settings: { [key: string]: DialogSettings } = {
+  [EditMaintenenceEntryDialogMode.None]: {
+    dialogTitle: "",
+    dialogDescription: "",
+    applyButtonText: "",
+    cancelButtonText: "",
+    enableMountIdEditor: false,
+    enableTimeEditor: false,
+  },
+  [EditMaintenenceEntryDialogMode.AddMaintenenceEntry]: {
+    dialogTitle: "Add new maintenence entry",
+    dialogDescription: "",
+    applyButtonText: "Add",
+    cancelButtonText: "Cancel",
+    enableMountIdEditor: true,
+    enableTimeEditor: true,
+  },
+  [EditMaintenenceEntryDialogMode.EditMaintenenceEntry]: {
+    dialogTitle: "Edit maintenence entry",
+    dialogDescription: "",
+    applyButtonText: "Save",
+    cancelButtonText: "Cancel",
+    enableMountIdEditor: false,
+    enableTimeEditor: true,
+  },
+  [EditMaintenenceEntryDialogMode.RemoveMaintenenceEntry]: {
+    dialogTitle: "Remove maintenence entry",
+    dialogDescription: "",
+    applyButtonText: "Remove",
+    cancelButtonText: "Cancel",
+    enableMountIdEditor: false,
+    enableTimeEditor: false,
+  },
+}
+
+type EditMaintenenceEntryDIalogComponentProps = Connect<undefined, typeof mapDispatch> & {
+  mode: EditMaintenenceEntryDialogMode;
+  initialMaintenenceEntry: MaintenenceEntry;
+  onClose: () => void;
+};
+
+type EditMaintenenceEntryDIalogComponentState = MaintenenceEntry;
+
+class EditMaintenenceEntryDIalogComponent extends React.Component<EditMaintenenceEntryDIalogComponentProps, EditMaintenenceEntryDIalogComponentState> {
+  constructor (props: EditMaintenenceEntryDIalogComponentProps) {
+    super(props);
+
+    this.state = {
+      ...this.props.initialMaintenenceEntry
+    };
+  }
+
+  render(): JSX.Element {
+    const setting = settings[this.props.mode];
+    return (
+      <Dialog open={this.props.mode !== EditMaintenenceEntryDialogMode.None}>
+        <DialogTitle id="form-dialog-title">{setting.dialogTitle}</DialogTitle>
+        <DialogContent>
+          <DialogContentText>
+            {setting.dialogDescription}
+          </DialogContentText>
+          <TextField disabled={!setting.enableMountIdEditor} spellCheck={false} autoFocus margin="dense" id="name" label="Name" type="text" fullWidth value={this.state.nodeId} onChange={(event) => { this.setState({ nodeId: event.target.value }); }} />
+          <TextField disabled={!setting.enableTimeEditor} spellCheck={false} autoFocus margin="dense" id="start" label="Start (Local DateTime)" type="datetime-local" fullWidth value={this.state.start} onChange={(event) => { this.setState({ start: event.target.value }); }} />
+          <TextField disabled={!setting.enableTimeEditor} spellCheck={false} autoFocus margin="dense" id="end" label="End (Local DateTime)" type="datetime-local" fullWidth value={this.state.end} onChange={(event) => { this.setState({ end: event.target.value }); }} />
+          <FormControl fullWidth disabled={!setting.enableTimeEditor}>
+            <InputLabel htmlFor="active">Active</InputLabel>
+            <Select value={ this.state.active || false } onChange={(event) => {
+              this.setState({ active: event.target.value as any as boolean });
+            }} inputProps={{ name: 'active', id: 'active' }} fullWidth >
+              <MenuItem value={true as any as string}>active</MenuItem>
+              <MenuItem value={false as any as string}>not active</MenuItem>
+            </Select>
+          </FormControl>
+        </DialogContent>
+        <DialogActions>
+          <Button onClick={(event) => {
+            this.onApply({
+              _id: this.state._id || this.state.nodeId,
+              nodeId: this.state.nodeId,
+              description: this.state.description,
+              start: this.state.start,
+              end: this.state.end,
+              active: this.state.active
+            });
+            event.preventDefault();
+            event.stopPropagation();
+          }} > {setting.applyButtonText} </Button>
+          <Button onClick={(event) => {
+            this.onCancel();
+            event.preventDefault();
+            event.stopPropagation();
+          }} color="secondary"> {setting.cancelButtonText} </Button>
+        </DialogActions>
+      </Dialog>
+    )
+  }
+
+  private onApply = (entry: MaintenenceEntry) => {
+    this.props.onClose && this.props.onClose();
+    switch (this.props.mode) {
+      case EditMaintenenceEntryDialogMode.AddMaintenenceEntry:
+        entry && this.props.addOrUpdateMaintenenceEntry(entry);
+        break;
+      case EditMaintenenceEntryDialogMode.EditMaintenenceEntry:
+        entry && this.props.addOrUpdateMaintenenceEntry(entry);
+        break;
+      case EditMaintenenceEntryDialogMode.RemoveMaintenenceEntry:
+        entry && this.props.removeMaintenenceEntry(entry);
+        break;
+    }
+  };
+
+
+  private onCancel = () => {
+    this.props.onClose && this.props.onClose();
+  }
+
+  static getDerivedStateFromProps(props: EditMaintenenceEntryDIalogComponentProps, state: EditMaintenenceEntryDIalogComponentState & { _initialMaintenenceEntry: MaintenenceEntry }): EditMaintenenceEntryDIalogComponentState & { _initialMaintenenceEntry: MaintenenceEntry } {
+    if (props.initialMaintenenceEntry !== state._initialMaintenenceEntry) {
+      state = {
+        ...state,
+        ...props.initialMaintenenceEntry,
+        _initialMaintenenceEntry: props.initialMaintenenceEntry,
+      };
+    }
+    return state;
+  }
+
+}
+
+export const EditMaintenenceEntryDIalog = connect(undefined, mapDispatch)(EditMaintenenceEntryDIalogComponent);
+export default EditMaintenenceEntryDIalog;
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/handlers/maintenanceAppRootHandler.ts b/sdnr/wt/odlux/apps/maintenanceApp/src/handlers/maintenanceAppRootHandler.ts
new file mode 100644
index 000000000..71b4bf70d
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/handlers/maintenanceAppRootHandler.ts
@@ -0,0 +1,41 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+// main state handler
+
+import { combineActionHandler } from '../../../../framework/src/flux/middleware';
+
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+
+import { IMaintenanceEntriesState, maintenanceEntriesActionHandler } from './maintenenceEntriesHandler';
+
+export interface IMaintenanceAppStoreState {
+  maintenenceEntries : IMaintenanceEntriesState
+}
+
+declare module '../../../../framework/src/store/applicationStore' {
+  interface IApplicationStoreState {
+    maintenance: IMaintenanceAppStoreState
+  }
+}
+
+const actionHandlers = {
+  maintenenceEntries: maintenanceEntriesActionHandler
+};
+
+export const maintenanceAppRootHandler = combineActionHandler<IMaintenanceAppStoreState>(actionHandlers);
+export default maintenanceAppRootHandler;
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/handlers/maintenenceEntriesHandler.ts b/sdnr/wt/odlux/apps/maintenanceApp/src/handlers/maintenenceEntriesHandler.ts
new file mode 100644
index 000000000..445541889
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/handlers/maintenenceEntriesHandler.ts
@@ -0,0 +1,35 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+import { createExternal,IExternalTableState } from '../../../../framework/src/components/material-table/utilities';
+import { createSearchDataHandler } from '../../../../framework/src/utilities/elasticSearch';
+
+import { MaintenenceEntry } from '../models/maintenenceEntryType';
+export interface IMaintenanceEntriesState extends IExternalTableState<MaintenenceEntry> { }
+
+// create eleactic search material data fetch handler
+const maintenanceEntriesSearchHandler = createSearchDataHandler<MaintenenceEntry>('maintenance');
+
+export const {
+  actionHandler: maintenanceEntriesActionHandler,
+  createActions: createmaintenanceEntriesActions,
+  createProperties: createmaintenanceEntriesProperties,
+  reloadAction: maintenanceEntriesReloadAction,
+
+  // set value action, to change a value
+} = createExternal<MaintenenceEntry>(maintenanceEntriesSearchHandler, appState => appState.maintenance.maintenenceEntries);
+
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/index.html b/sdnr/wt/odlux/apps/maintenanceApp/src/index.html
new file mode 100644
index 000000000..c84aecee1
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/index.html
@@ -0,0 +1,26 @@
+<!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","connectApp", "maintenanceApp"], function (app, connectApp, maintenanceApp) {
+      connectApp.register();
+      maintenanceApp.register();
+      app("./app.tsx").runApplication();
+    });
+  </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/models/maintenenceEntryType.ts b/sdnr/wt/odlux/apps/maintenanceApp/src/models/maintenenceEntryType.ts
new file mode 100644
index 000000000..989bfbdc3
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/models/maintenenceEntryType.ts
@@ -0,0 +1,33 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+/** Represents the elestic search db type for maintenence enrties */
+
+
+export const spoofSymbol = Symbol("Spoof");
+
+/** Represents the type for an maintenence entry. */
+export type MaintenenceEntry = {
+  _id: string;
+  nodeId: string;
+  description?: string,
+  end: string,
+  start: string
+  active: boolean
+  [spoofSymbol]?: boolean;
+}
+
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/pluginMaintenance.tsx b/sdnr/wt/odlux/apps/maintenanceApp/src/pluginMaintenance.tsx
new file mode 100644
index 000000000..e6ab977b3
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/pluginMaintenance.tsx
@@ -0,0 +1,44 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+// app configuration and main entry point for the app
+
+import * as React from "react";
+
+import { faLock } from '@fortawesome/free-solid-svg-icons';  // select app icon
+
+import applicationManager from '../../../framework/src/services/applicationManager';
+
+import { maintenanceAppRootHandler } from './handlers/maintenanceAppRootHandler';
+
+import MaintenenceView from "./views/maintenenceView";
+
+const App : React.SFC = (props) => {
+  return <MaintenenceView />
+};
+
+export function register() {
+  applicationManager.registerApplication({
+    name: "maintenance",
+    icon: faLock,
+    rootComponent: App,
+    rootActionHandler: maintenanceAppRootHandler,
+    menuEntry: "Maintenance"
+  });
+}
+
+
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/services/maintenenceService.ts b/sdnr/wt/odlux/apps/maintenanceApp/src/services/maintenenceService.ts
new file mode 100644
index 000000000..daa6082d7
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/services/maintenenceService.ts
@@ -0,0 +1,72 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+import { requestRest } from '../../../../framework/src/services/restService';
+import { Result, HitEntry, PostResponse, DeleteResponse } from '../../../../framework/src/models/elasticSearch';
+
+import { MaintenenceEntry } from '../models/maintenenceEntryType';
+import { convertToLocaleString, convertToGMTString, convertToISODateString } from '../utils/timeUtils';
+import { convertPropertyNames, replaceUpperCase } from '../../../../framework/src/utilities/yangHelper';
+
+
+export const maintenenceEntryDatabasePath = "mwtn/maintenancemode";
+
+/**
+ * Represents a web api accessor service for all maintenence entries related actions.
+ */
+class MaintenenceService {
+
+  /**
+  * Adds or updates one maintenence entry to the backend.
+  */
+  public async writeMaintenenceEntry(maintenenceEntry: MaintenenceEntry): Promise<PostResponse | null> {
+    const path = `/restconf/operations/data-provider:create-maintenance`;
+
+    const query = {
+      "id": maintenenceEntry._id,
+      "node-id": maintenenceEntry.nodeId,
+      "active": maintenenceEntry.active,
+      "description": maintenenceEntry.description,
+      "end": convertToISODateString(maintenenceEntry.end),
+      "start": convertToISODateString(maintenenceEntry.start)
+    };
+
+    const result = await requestRest<PostResponse>(path, { method: "POST", body: JSON.stringify(convertPropertyNames({ input: query }, replaceUpperCase)) });
+    return result || null;
+  }
+
+  /**
+  * Deletes one maintenence entry by its mountId from the backend.
+  */
+  public async deleteMaintenenceEntry(maintenenceEntry: MaintenenceEntry): Promise<(DeleteResponse) | null> {
+    const path = `/restconf/operations/data-provider:delete-maintenance`;
+
+    const query = {
+      "id": maintenenceEntry._id,
+      "node-id": maintenenceEntry.nodeId,
+      "active": maintenenceEntry.active,
+      "description": maintenenceEntry.description,
+      "end": convertToISODateString(maintenenceEntry.end),
+      "start": convertToISODateString(maintenenceEntry.start)
+    };
+    const result = await requestRest<DeleteResponse>(path, { method: "POST", body: JSON.stringify(convertPropertyNames({ input: query }, replaceUpperCase)) });
+    return result || null;
+  }
+}
+
+export const maintenenceService = new MaintenenceService();
+export default maintenenceService;
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/utils/timeUtils.ts b/sdnr/wt/odlux/apps/maintenanceApp/src/utils/timeUtils.ts
new file mode 100644
index 000000000..676be1a38
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/utils/timeUtils.ts
@@ -0,0 +1,45 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+export function convertToGMTString(dateString: string): string {
+  const date = new Date(dateString);
+  const pad = (n: number) => (n < 10) ? '0' + n : n;
+
+  return date.getUTCFullYear() +
+    '-' + pad(date.getUTCMonth() + 1) +
+    '-' + pad(date.getUTCDate()) +
+    'T' + pad(date.getUTCHours()) +
+    ':' + pad(date.getUTCMinutes()) +
+    '+00:00';
+}
+
+export function convertToLocaleString(rawDate: string| number): string {
+  const date = new Date(rawDate);
+  const pad = (n: number) => (n < 10) ? '0' + n : n;
+
+  return date.getFullYear() +
+    '-' + pad(date.getMonth() + 1) +
+    '-' + pad(date.getDate()) +
+    'T' + pad(date.getHours()) +
+    ':' + pad(date.getMinutes());
+}
+
+export function convertToISODateString(rawDate: string| number): string {
+  const date = new Date(rawDate);
+  const displayDate = date.toISOString();
+  return displayDate.replace(/\.[0-9]{2}/, '.');
+}
\ No newline at end of file
diff --git a/sdnr/wt/odlux/apps/maintenanceApp/src/views/maintenenceView.tsx b/sdnr/wt/odlux/apps/maintenanceApp/src/views/maintenenceView.tsx
new file mode 100644
index 000000000..3b7879351
--- /dev/null
+++ b/sdnr/wt/odlux/apps/maintenanceApp/src/views/maintenenceView.tsx
@@ -0,0 +1,226 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * 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==========================================================================
+ */
+import * as React from 'react';
+
+import { Theme, createStyles, WithStyles, withStyles, Tooltip } from '@material-ui/core';
+
+import { faBan } from '@fortawesome/free-solid-svg-icons';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+
+import AddIcon from '@material-ui/icons/Add';
+import EditIcon from '@material-ui/icons/Edit';
+import RemoveIcon from '@material-ui/icons/RemoveCircleOutline';
+
+import Button from '@material-ui/core/Button';
+import IconButton from '@material-ui/core/IconButton';
+
+import connect, { IDispatcher, Connect } from '../../../../framework/src/flux/connect';
+import MaterialTable, { MaterialTableCtorType, ColumnType } from '../../../../framework/src/components/material-table';
+import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
+
+import { MaintenenceEntry, spoofSymbol } from '../models/maintenenceEntryType';
+
+import EditMaintenenceEntryDialog, { EditMaintenenceEntryDialogMode } from '../components/editMaintenenceEntryDialog';
+import { convertToLocaleString } from '../utils/timeUtils';
+import { createmaintenanceEntriesActions, createmaintenanceEntriesProperties, maintenanceEntriesReloadAction } from '../handlers/maintenenceEntriesHandler';
+
+const styles = (theme: Theme) => createStyles({
+  button: {
+    margin: 0,
+    padding: "6px 6px",
+    minWidth: 'unset'
+  },
+  spacer: {
+    marginLeft: theme.spacing(1),
+    marginRight: theme.spacing(1),
+    display: "inline"
+  }
+});
+
+const MaintenenceEntriesTable = MaterialTable as MaterialTableCtorType<MaintenenceEntry>;
+
+const mapProps = (state: IApplicationStoreState) => ({
+  maintenanceEntriesProperties: createmaintenanceEntriesProperties(state)
+});
+
+const mapDispatcher = (dispatcher: IDispatcher) => ({
+  maintenanceEntriesActions: createmaintenanceEntriesActions(dispatcher.dispatch),
+  onLoadMaintenanceEntries: async () => {
+    await dispatcher.dispatch(maintenanceEntriesReloadAction)
+  }
+});
+
+const emptyMaintenenceEntry: MaintenenceEntry = {
+  _id: '',
+  nodeId: '',
+  description: '',
+  start: convertToLocaleString(new Date().valueOf()),
+  end: convertToLocaleString(new Date().valueOf()),
+  active: false,
+};
+
+type MaintenenceViewComponentProps = Connect<typeof mapProps, typeof mapDispatcher> & WithStyles<typeof styles> & {
+
+}
+
+type MaintenenceViewComponentState = {
+  maintenenceEntryToEdit: MaintenenceEntry;
+  maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode;
+}
+
+class MaintenenceViewComponent extends React.Component<MaintenenceViewComponentProps, MaintenenceViewComponentState> {
+
+  constructor(props: MaintenenceViewComponentProps) {
+    super(props);
+
+    this.state = {
+      maintenenceEntryToEdit: emptyMaintenenceEntry,
+      maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.None,
+    };
+
+  }
+
+  render() {
+    const { classes } = this.props;
+    const addMaintenenceEntryAction = {
+      icon: AddIcon, tooltip: 'Add', onClick: () => {
+        const startTime = (new Date().valueOf());
+        const endTime = startTime;
+        this.setState({
+          maintenenceEntryToEdit: {
+            ...emptyMaintenenceEntry,
+            start: convertToLocaleString(startTime),
+            end: convertToLocaleString(endTime),
+          },
+          maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.AddMaintenenceEntry
+        });
+      }
+    };
+    const now = new Date().valueOf();
+    return (
+      <>
+        <MaintenenceEntriesTable title={"Maintenance"} customActionButtons={[addMaintenenceEntryAction]} columns={
+          [
+            { property: "nodeId", title: "Node Name", type: ColumnType.text },
+            {
+              property: "notifications", title: "Notification", width: 50, align: "center", type: ColumnType.custom, customControl: ({ rowData }) => (
+                rowData.active && (Date.parse(rowData.start).valueOf() <= now) && (Date.parse(rowData.end).valueOf() >= now) && <FontAwesomeIcon icon={faBan} /> || null
+              )
+            },
+            { property: "active", title: "Activation State", type: ColumnType.boolean, labels: { "true": "active", "false": "not active" }, },
+            { property: "start", title: "Start Date (UTC)", type: ColumnType.text },
+            { property: "end", title: "End Date (UTC)", type: ColumnType.text },
+            {
+              property: "actions", title: "Actions", type: ColumnType.custom, customControl: ({ rowData }) => (
+                <>
+                  <div className={classes.spacer}>
+                    <Tooltip title={"1h from now"} ><Button className={classes.button} onClick={(event) => this.onOpenPlus1hEditMaintenenceEntryDialog(event, rowData)} >+1h</Button></Tooltip>
+                    <Tooltip title={"8h from now"} ><Button className={classes.button} onClick={(event) => this.onOpenPlus8hEditMaintenenceEntryDialog(event, rowData)} >+8h</Button></Tooltip>
+                  </div>
+                  <div className={classes.spacer}>
+                    <Tooltip title={"Edit"} ><IconButton className={classes.button} onClick={(event) => this.onOpenEditMaintenenceEntryDialog(event, rowData)} ><EditIcon /></IconButton></Tooltip>
+                    <Tooltip title={"Remove"} ><IconButton disabled={!!rowData[spoofSymbol]} className={classes.button} onClick={(event) => this.onOpenRemoveMaintenenceEntryDialog(event, rowData)} ><RemoveIcon /></IconButton></Tooltip>
+                  </div>
+                </>
+              )
+            },
+          ]
+        } idProperty={'_id'}{...this.props.maintenanceEntriesActions} {...this.props.maintenanceEntriesProperties} asynchronus > </MaintenenceEntriesTable>
+        <EditMaintenenceEntryDialog initialMaintenenceEntry={this.state.maintenenceEntryToEdit} mode={this.state.maintenenceEntryEditorMode}
+          onClose={this.onCloseEditMaintenenceEntryDialog} />
+      </>
+    );
+  }
+
+  public componentDidMount() {
+    this.props.maintenanceEntriesActions.onRefresh();
+    this.props.onLoadMaintenanceEntries();
+  }
+
+  private onOpenPlus1hEditMaintenenceEntryDialog = (event: React.MouseEvent<HTMLElement>, entry: MaintenenceEntry) => {
+    event.preventDefault();
+    event.stopPropagation();
+    const startTime = (new Date().valueOf());
+    const endTime = startTime + (1 * 60 * 60 * 1000);
+    this.setState({
+      maintenenceEntryToEdit: {
+        ...entry,
+        start: convertToLocaleString(startTime),
+        end: convertToLocaleString(endTime),
+      },
+      maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.EditMaintenenceEntry
+    });
+  }
+
+  private onOpenPlus8hEditMaintenenceEntryDialog = (event: React.MouseEvent<HTMLElement>, entry: MaintenenceEntry) => {
+    event.preventDefault();
+    event.stopPropagation();
+    const startTime = (new Date().valueOf());
+    const endTime = startTime + (8 * 60 * 60 * 1000);
+    this.setState({
+      maintenenceEntryToEdit: {
+        ...entry,
+        start: convertToLocaleString(startTime),
+        end: convertToLocaleString(endTime),
+      },
+      maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.EditMaintenenceEntry
+    });
+  }
+
+  private onOpenEditMaintenenceEntryDialog = (event: React.MouseEvent<HTMLElement>, entry: MaintenenceEntry) => {
+    event.preventDefault();
+    event.stopPropagation();
+    const startTime = (new Date().valueOf());
+    const endTime = startTime;
+    this.setState({
+      maintenenceEntryToEdit: {
+        ...entry,
+        ...(entry.start && endTime)
+          ? { start: convertToLocaleString(entry.start), end: convertToLocaleString(entry.end) }
+          : { start: convertToLocaleString(startTime), end: convertToLocaleString(endTime) }
+      },
+      maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.EditMaintenenceEntry
+    });
+  }
+
+  private onOpenRemoveMaintenenceEntryDialog = (event: React.MouseEvent<HTMLElement>, entry: MaintenenceEntry) => {
+    event.preventDefault();
+    event.stopPropagation();
+    const startTime = (new Date().valueOf());
+    const endTime = startTime;
+    this.setState({
+      maintenenceEntryToEdit: {
+        ...entry,
+        ...(entry.start && endTime)
+          ? { start: convertToLocaleString(entry.start), end: convertToLocaleString(entry.end) }
+          : { start: convertToLocaleString(startTime), end: convertToLocaleString(endTime) }
+      },
+      maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.RemoveMaintenenceEntry
+    });
+  }
+
+  private onCloseEditMaintenenceEntryDialog = () => {
+    this.setState({
+      maintenenceEntryToEdit: emptyMaintenenceEntry,
+      maintenenceEntryEditorMode: EditMaintenenceEntryDialogMode.None,
+    });
+  }
+}
+
+export const MaintenenceView = withStyles(styles)(connect(mapProps, mapDispatcher)(MaintenenceViewComponent));
+export default MaintenenceView;
\ No newline at end of file