all work till 15 jan

src/app/dbauth.guard.ts

@@ -0,0 +1,30 @@
+import { Injectable } from "@angular/core";
+import {
+  CanActivate,
+  ActivatedRouteSnapshot,
+  RouterStateSnapshot,
+} from "@angular/router";
+import { Observable } from "rxjs/Observable";
+import { Router } from "@angular/router";
+@Injectable()
+export class DbauthGuard implements CanActivate {
+  constructor(private router: Router) {}
+  canActivate(
+    next: ActivatedRouteSnapshot,
+    state: RouterStateSnapshot
+  ): Observable<boolean> | Promise<boolean> | boolean {
+    if (
+      window.location.origin.match(/nipponsecura.in/g) != null &&
+      state.url == "/add_newDevice"
+    ) {
+      this.router.navigateByUrl("add_newDevice2");
+    } else if (
+      window.location.origin.match(/nipponsecura.in/g) != null &&
+      state.url == "/editDevice"
+    ) {
+      this.router.navigateByUrl("db_editDevice");
+    }
+
+    return true;
+  }
+}