implement token exp

src/app/content/hemat-app/device/add-edit-device/add-edit-device.component.ts

@@ -3,6 +3,7 @@ import { FormBuilder, FormGroup, NgForm, Validators } from "@angular/forms";
 import { ActivatedRoute, Router } from "@angular/router";
 import { BlockUI, NgBlockUI } from "ng-block-ui";
 import { BuildingService } from "../../service/monitoring-api.service";
+import { LoginService } from "../../service/login.service";
 
 @Component({
   selector: "app-add-edit-device",
@@ -36,9 +37,11 @@ export class AddEditDeviceComponent implements OnInit{
     private router: Router,
     private route: ActivatedRoute,
     private monitoringApiService: BuildingService,
+    private authService: LoginService
   ) {}
 
   ngOnInit() {
+    this.authService.checkTokenAndRedirect();
     this.route.params.subscribe(params => {
       const id = params['id'];
       this.deviceId = id;

src/app/content/hemat-app/device/device-control/device-control.component.ts

@@ -3,6 +3,7 @@ import { Router } from "@angular/router";
 import { BuildingService } from "../../service/monitoring-api.service";
 import { DeviceService } from "../../service/device.service";
 import { ToastrService } from "ngx-toastr";
+import { LoginService } from "../../service/login.service";
 
 @Component({
   selector: "app-device-control",
@@ -32,10 +33,12 @@ export class DeviceControlComponent {
     private router: Router,
     private deviceService: DeviceService,
     private monitoringApiService: BuildingService,
-    private toastr: ToastrService
+    private toastr: ToastrService,
+    private authService: LoginService
   ) {}
 
   ngOnInit() {
+    this.authService.checkTokenAndRedirect();
     this.breadcrumb = {
       mainlabel: "Device",
       links: [

src/app/content/hemat-app/device/device.component.ts

@@ -9,6 +9,7 @@ import { ToastrService } from "ngx-toastr";
 import * as FileSaver from "file-saver";
 import * as XLSX from "xlsx";
 import { TableexcelService } from "src/app/_services/tableexcel.service";
+import { LoginService } from "../service/login.service";
 
 @Component({
   selector: "app-device",
@@ -47,10 +48,12 @@ export class DeviceComponent implements OnInit {
     private monitoringApiService: BuildingService,
     private deviceService: DeviceService,
     private toastr: ToastrService,
-    private tableexcelService: TableexcelService
+    private tableexcelService: TableexcelService,
+    private authService: LoginService
   ) {}
 
   ngOnInit() {
+    this.authService.checkTokenAndRedirect();
     this.breadcrumb = {
       mainlabel: "Device",
       links: [