Hi guys,
hope you're fine.
I have a dilemma how I can navigate users back to the previous url where
they was after they were redirected to the login page.
Currently, I have this AuthGuard service:
import { Injectable } from '@angular/core';
import { CanActivate,
Router,
ActivatedRouteSnapshot,
RouterStateSnapshot } from '@angular/router';
import { AuthService } from './auth.service';
import {Observable} from 'rxjs/Observable';
@Injectable()
export class AuthGuard {
constructor(private _authService: AuthService, private _router: Router)
{}
canActivate(): Observable<boolean>{
return this._authService.checkIfUserIsLoggedIn()
.map((result) => {
if (result["_body"] == "true") {
return true;
} else {
this._router.navigate(['/login'], { queryParams: {message: 'You must be
logged in to access Dashboard!'}});
return false;
}
});
}
}
Then, I assigned it accordingly to my dashboard routes:
export const DashboardRoutes: RouterConfig = [
{
path: '',
redirectTo: '/dashboard',
terminal:true
},
{
path: '/dashboard',
component: DashboardComponent,
canActivate: [AuthGuard],
children:[
{path: '', component: DashboardHomeComponent, canActivate: [
AuthGuard]},
{path: '/jobs', component: JobsComponent, canActivate: [AuthGuard]}
]
},
];
Now I would like to know how I can get the previous url ater they were
redirected to the login, to login first.
Any ideas please?
thank you in advance.
Kind Regards
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