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-rw-r--r--mod2/ui/src/app/guards/auth.guard.ts62
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diff --git a/mod2/ui/src/app/guards/auth.guard.ts b/mod2/ui/src/app/guards/auth.guard.ts
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+++ b/mod2/ui/src/app/guards/auth.guard.ts
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+/*
+ * # ============LICENSE_START=======================================================
+ * # Copyright (c) 2020 AT&T Intellectual Property. All rights reserved.
+ * # ================================================================================
+ * # Licensed under the Apache License, Version 2.0 (the "License");
+ * # you may not use this file except in compliance with the License.
+ * # You may obtain a copy of the License at
+ * #
+ * # http://www.apache.org/licenses/LICENSE-2.0
+ * #
+ * # Unless required by applicable law or agreed to in writing, software
+ * # distributed under the License is distributed on an "AS IS" BASIS,
+ * # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * # See the License for the specific language governing permissions and
+ * # limitations under the License.
+ * # ============LICENSE_END=========================================================
+ */
+
+import { Injectable } from '@angular/core';
+import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, UrlTree, Router } from '@angular/router';
+import { Observable, of } from 'rxjs';
+import { AuthService } from '../services/auth.service';
+import { catchError, map } from 'rxjs/operators';
+
+@Injectable({
+ providedIn: 'root'
+})
+export class AuthGuard implements CanActivate {
+
+ constructor(
+ private authService: AuthService,
+ private router: Router
+ ) {}
+
+ canActivate(
+ next: ActivatedRouteSnapshot,
+ state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
+
+ return this.authService.checkLogin().pipe(map((e:boolean)=>{
+ if(e){
+ this.authService.setUser();
+ if(this.authService.getUser().roles.includes("ROLE_ADMIN")){
+ this.authService.isAdmin = true;
+ }else{
+ this.authService.isAdmin = false;
+ }
+ this.authService.authPass=true;
+ return true;
+ }
+ }), catchError(err=>{
+ this.authService.reLoginMsg = true;
+ // window.alert("Your login has expired. Please log in again.");
+ this.authService.authPass=false;
+ this.router.navigate(['/login']);
+ return of(false);
+ }))
+ }
+
+
+
+
+}