1 files changed, 96 insertions, 0 deletions

diff --git a/sdnr/wt-odlux/odlux/framework/src/services/authenticationService.ts b/sdnr/wt-odlux/odlux/framework/src/services/authenticationService.ts
new file mode 100644
index 000000000..b9c1a5a94
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+++ b/sdnr/wt-odlux/odlux/framework/src/services/authenticationService.ts
@@ -0,0 +1,96 @@
+/**
+ * ============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 { AuthPolicy, AuthToken } from "../models/authentication";
+import { ExternalLoginProvider } from "../models/externalLoginProvider";
+
+import { requestRest, formEncode, requestRestExt } from "./restService";
+
+type AuthTokenResponse = {
+  access_token: string;
+  token_type: string;
+  expires_at: number;
+  issued_at: number;
+}
+
+class AuthenticationService {
+  public async getAvaliableExteralProvider() {
+    const result = await requestRest<ExternalLoginProvider[]>(`oauth/providers`, {
+      method: "GET",
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded'
+      },
+    }, false);
+    return result;
+  }
+
+  public async authenticateUserOAuth(email: string, password: string, scope: string): Promise<AuthToken | null> {
+    const result = await requestRest<AuthTokenResponse>(`oauth/login`, {
+      method: "POST",
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded'
+      },
+      body: formEncode({
+        grant_type: "password",
+        username: email,
+        password: password,
+        scope: scope
+      })
+    }, false);
+
+   
+    return result && {
+      username: email,
+      access_token: result.access_token,
+      token_type: result.token_type,
+      expires: result.expires_at,
+      issued: result.issued_at
+    } || null;
+  }
+
+   public async authenticateUserBasicAuth(email: string, password: string, scope: string): Promise<AuthToken | null> {
+    const result = await requestRest<string>(`rests/data/network-topology:network-topology/topology=topology-netconf?fields=node(node-id)`, {
+      method: "GET",
+      headers: {
+        'Authorization':  "Basic " + btoa(email + ":" + password)
+      },
+    }, false);
+
+    if (result) {
+      return {
+          username: email,
+          access_token:  btoa(email + ":" + password),
+          token_type: "Basic",
+          expires: (new Date()).valueOf() / 1000 + 86400, // 1 day
+          issued: (new Date()).valueOf() / 1000
+      }
+    }
+    return null;
+  }
+
+  public async getAccessPolicies(){
+    return await requestRest<AuthPolicy[]>(`oauth/policies`, { method: "GET" }, true);
+  }
+
+  public async getServerReadyState(){
+    const result = await requestRestExt(`/ready`, { method: "GET" }, false);
+    return result.status == (200 || 304) ? true : false;
+  }
+}
+
+export const authenticationService = new AuthenticationService();
+export default authenticationService;
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