All files / app/guards auth.guard.ts

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83.33% Branches 5/6
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import { AuthService } from '../services/auth/auth.service';
import { isPlatformBrowser } from '@angular/common';
import { inject, PLATFORM_ID } from '@angular/core';
import { CanActivateFn, Router, UrlTree } from '@angular/router';
import { isValidReturnUrl } from '@drevo-web/shared';
import { Observable } from 'rxjs';
import { filter, map, take } from 'rxjs/operators';
 
export const authGuard: CanActivateFn = (_route, state): Observable<boolean | UrlTree> | boolean => {
    const platformId = inject(PLATFORM_ID);
 
    if (!isPlatformBrowser(platformId)) {
        return true;
    }
 
    const authService = inject(AuthService);
    const router = inject(Router);
 
    return authService.isLoading$.pipe(
        filter(isLoading => !isLoading),
        take(1),
        map(() => {
            if (authService.isAuthenticated) {
                return true;
            }
 
            const returnUrl = isValidReturnUrl(state.url) ? state.url : '/';
            return router.createUrlTree(['/login'], {
                queryParams: { returnUrl },
            });
        })
    );
};