1 files changed, 72 insertions, 0 deletions
diff --git a/sdnr/wt-odlux/odlux/apps/demoApp/src/services/authorService.ts b/sdnr/wt-odlux/odlux/apps/demoApp/src/services/authorService.ts
new file mode 100644
index 000000000..deaa2ff76
--- /dev/null
+++ b/sdnr/wt-odlux/odlux/apps/demoApp/src/services/authorService.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 { IAuthor } from '../models/author';
+
+import * as $ from 'jquery';
+
+const base_url = 'https://api.mfico.de/v1/authors';
+
+/** 
+ * Represents a web api accessor service for all author related actions.
+ */
+class AuthorService {
+
+  /**
+   * Gets all known authors from the backend.
+   * @returns A promise of the type array of @see {@link IAuthor} containing all known authors.
+   */
+  public getAllAuthors(): Promise<IAuthor[]> {
+    return new Promise((resolve: (value: IAuthor[]) => void, reject: (err: any) => void) => {
+      $.ajax({ method: 'GET', url: base_url })
+        .then((data) => { resolve(data); }, (err) => { reject(err); });
+    });
+  }
+
+  /**
+   * Gets an author by its id from the backend.
+   * @returns A promise of the type @see {@link IAuthor} containing the author to get.
+   */
+  public getAuthorById(id: string | number): Promise<IAuthor> {
+    return new Promise((resolve: (value: IAuthor) => void, reject: (err: any) => void) => {
+      $.ajax({ method: 'GET', url: base_url + '/' + id })
+        .then((data) => { resolve(data); }, (err) => { reject(err); });
+    });
+  }
+
+
+  /**
+ * Saves the given author to the backend api.
+ * @returns A promise of the type @see {@link IAuthor} containing the autor returned by the backend api.
+ */
+  public saveAuthor(author: IAuthor): Promise<IAuthor> {
+    return new Promise((resolve: (value: IAuthor) => void, reject: (err: any) => void) => {
+      // simulate server save
+      window.setTimeout(() => {
+        if (Math.random() > 0.8) {
+          reject('Could not save author.');
+        } else {
+          resolve(author);
+        }
+      }, 800); // simulate a short network delay
+    });
+  }
+}
+
+// return as a singleton
+export const authorService = new AuthorService();
+export default authorService;