When feature toggle is active then SDNC preload files is enable.

Issue-ID: VID-752

Change-Id: I96ef914bfe37d82da20085227b930523fcdba8fc
Signed-off-by: Yoav Schneiderman <yoav.schneiderman@intl.att.com>
diff --git a/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts b/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts
index 1cc5593..9026a56 100644
--- a/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts
+++ b/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts
@@ -44,6 +44,11 @@
 
   }
 
+  sdncPreload(): Observable<boolean> {
+    let pathQuery: string = Constants.Path.PRE_LOAD;
+    return this.http.post<boolean>(pathQuery, {})
+  }
+
   getServiceModelById = (serviceModelId: string): Observable<any> => {
     if (_.has(this.store.getState().service.serviceHierarchy, serviceModelId)) {
       return of(<any> JSON.parse(JSON.stringify(this.store.getState().service.serviceHierarchy[serviceModelId])));