added models, crypto, and constants services

src/models/request/deviceRequest.ts

@@ -0,0 +1,20 @@
+import { DeviceType } from '../../enums/deviceType';
+
+import { PlatformUtilsService } from '../../abstractions/platformUtils.service';
+
+class DeviceRequest {
+    type: DeviceType;
+    name: string;
+    identifier: string;
+    pushToken?: string;
+
+    constructor(appId: string, platformUtilsService: PlatformUtilsService) {
+        this.type = platformUtilsService.getDevice();
+        this.name = platformUtilsService.getDeviceString();
+        this.identifier = appId;
+        this.pushToken = null;
+    }
+}
+
+export { DeviceRequest };
+(window as any).DeviceRequest = DeviceRequest;