src.app.core.guards.auth.guard.ts Maven / Gradle / Ivy

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/*
 * SPDX-FileCopyrightText: 2017-2024 Enedis
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 */

import { inject } from '@angular/core';
import { ActivatedRouteSnapshot, CanActivateFn, RouterStateSnapshot } from '@angular/router';
import { TranslateService } from '@ngx-translate/core';

import { LoginService } from '@core/services';
import { AlertService } from '@shared';
import { Authorization } from '@model';


export const authGuard: CanActivateFn = (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) => {
    const translateService = inject(TranslateService);
    const loginService = inject(LoginService);
    const alertService = inject(AlertService);

    const requestURL = state.url !== undefined ? state.url : '';
    const unauthorizedMessage = translateService.instant('login.unauthorized')
    if (!loginService.isAuthenticated()) {
        loginService.initLogin(requestURL);
        return false;
    }

    const authorizations: Array = route.data['authorizations'] || [];
    if (loginService.hasAuthorization(authorizations)) {
        return true;
    } else {
        alertService.error(unauthorizedMessage, {timeOut: 0, extendedTimeOut: 0, closeButton: true});
        loginService.navigateAfterLogin();
        return false;
    }
}