51 lines
1.6 KiB
TypeScript
51 lines
1.6 KiB
TypeScript
import {Injectable} from '@angular/core';
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import {
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ActivatedRouteSnapshot,
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CanActivate,
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CanActivateChild,
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CanLoad,
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Route,
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Router,
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RouterStateSnapshot, UrlTree
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} from '@angular/router';
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import {Observable} from 'rxjs';
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import {Session} from './utils/helper.class';
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import {LoginErrorCodes} from './utils/guardHelper.class';
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import {map, tap} from "rxjs/operators";
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import {UserManagementService} from "../services/user-management.service";
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@Injectable()
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export class LoginGuard implements CanActivate, CanLoad, CanActivateChild {
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constructor(private router: Router,
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private userManagementService: UserManagementService) {
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}
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check(path: string): Observable<boolean> | boolean {
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return this.userManagementService.getUserInfo().pipe(map(user => {
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return user !== null;
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}),tap(isLoggedIn => {
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if(!isLoggedIn) {
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this.router.navigate(['/user-info'], {
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queryParams: {
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'errorCode': LoginErrorCodes.NOT_LOGIN,
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'redirectUrl': path
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}
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});
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}
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}));
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}
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canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
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return this.check(state.url);
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}
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canActivateChild(childRoute: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
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return this.check(state.url);
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}
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canLoad(route: Route): Observable<boolean> | Promise<boolean> | boolean {
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return this.check('/' + route.path);
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}
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}
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