1 files changed, 61 insertions, 0 deletions
diff --git a/sdnr/wt/odlux/framework/src/handlers/authenticationHandler.ts b/sdnr/wt/odlux/framework/src/handlers/authenticationHandler.ts
new file mode 100644
index 000000000..82b228dc0
--- /dev/null
+++ b/sdnr/wt/odlux/framework/src/handlers/authenticationHandler.ts
@@ -0,0 +1,61 @@
+/**
+ * ============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 { IActionHandler } from '../flux/action';
+import { UpdateAuthentication } from '../actions/authentication';
+
+import { User } from '../models/authentication';
+
+import { onLogin, onLogout } from '../services/applicationApi';
+import { startWebsocketSession, endWebsocketSession } from '../services/notificationService';
+
+export interface IAuthenticationState {
+  user?: User;
+}
+
+const initialToken = localStorage.getItem("userToken");
+
+if (initialToken !== null) {
+  startWebsocketSession();
+}
+
+const authenticationStateInit: IAuthenticationState = {
+  user: initialToken && User.fromString(initialToken) || undefined
+};
+
+export const authenticationStateHandler: IActionHandler<IAuthenticationState> = (state = authenticationStateInit, action) => {
+  if (action instanceof UpdateAuthentication) {
+
+    const user = action.bearerToken && new User(action.bearerToken) || undefined;
+    if (user) {
+      localStorage.setItem("userToken", user.toString());
+      startWebsocketSession();
+      onLogin();
+    } else {
+      localStorage.removeItem("userToken");
+      endWebsocketSession();
+      onLogout();
+    }
+
+    state = {
+      ...state,
+      user
+    };
+  }
+
+  return state;
+};