Add application manager for client

client/absolute.ts

@@ -16,10 +16,12 @@
 
 import PushManager from './push/push_manager';
 import Notification from './notification/notification_manager';
+import AppManager from './application/application_manager';
 import IndexedDB from './indexeddb/indexeddb';
 
 export default class absolute {
   static push: PushManager = new PushManager();
   static notification: Notification = new Notification();
+  static appManager: AppManager = new AppManager();
   static indexeddb: IndexedDB = new IndexedDB();
 }

client/application/application_manager.test.ts

@@ -0,0 +1,22 @@
+/**
+ * Copyright (c) 2017 The Absolute Authors.
+ *
+ * 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.
+ */
+
+import {} from 'jest';
+import absolute from '../absolute';
+
+test('absolute.appManager.isCromeBrowser()', async() => {
+  expect(await absolute.appManager.isCromeBrowser()).toBe(false);
+});

client/application/application_manager.ts

@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) 2017 The Absolute Authors.
+ *
+ * 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.
+ */
+
+export default class ApplicationManager {
+
+  async isCromeBrowser(): Promise<boolean> {
+    var agent = navigator.userAgent.toLowerCase();
+    if(agent.indexOf('chrome') != -1){
+      return true;
+    } else {
+      return false;
+    }
+  }
+}

client/main.ts

@@ -19,6 +19,7 @@ import absolute from './absolute';
 async function main() {
   console.log(await absolute.push.register('key'));
   console.log(await absolute.push.unregister());
+  console.log(await absolute.appManager.isCromeBrowser());
 }
 
 main();