61 lines
1.7 KiB
TypeScript
61 lines
1.7 KiB
TypeScript
import { Injectable } from '@angular/core';
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import {
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CanActivate, Router, CanLoad, Route, CanActivateChild ,
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ActivatedRouteSnapshot,
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RouterStateSnapshot
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} from '@angular/router';
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import { Store } from '@ngrx/store';
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import { OAuthService } from 'angular-oauth2-oidc';
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import * as appCommonReducer from '../reducers/app-common.reducer'
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import * as appCommonActions from '../actions/app-common.actions';
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@Injectable({
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providedIn: 'root',
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})
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export class AuthGuard implements CanActivate, CanLoad, CanActivateChild {
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private loginDispatched = false;
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private initialized = false;
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constructor(private oauthService: OAuthService, private router: Router, private store: Store<appCommonReducer.State> ) { }
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canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
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let url: string = state.url;
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return this.checkLogin(url);
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}
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canActivateChild(childRoute: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
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let url: string = state.url;
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return this.checkLogin(url);
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}
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canLoad(route: Route): boolean {
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return this.checkLogin(route.path);
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}
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checkLogin(url: string): boolean {
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if (!this.oauthService.hasValidAccessToken()) {
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if (!this.loginDispatched) {
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this.oauthService.silentRefresh().then(info => {
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this.router.navigateByUrl(url);
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}).catch(error => {
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this.loginDispatched = true;
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this.store.dispatch(new appCommonActions.Login(url));
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})
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}
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return false;
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} else {
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if (!this.initialized) {
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this.initialized = true;
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this.store.dispatch(new appCommonActions.InitUser());
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}
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return true;
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}
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}
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}
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