import { MatDialog } from '@angular/material/dialog';
import { AuthService } from './auth.service';
import { ModalService } from './modal.service';
import * as i0 from "@angular/core";
export declare class LoginService {
    private authService;
    private modalService;
    dialog: MatDialog;
    constructor(authService: AuthService, modalService: ModalService, dialog: MatDialog);
    /**
     * <button type="button" (click)="login()">Login</button>
     */
    login(): Promise<void>;
    /**
     * <button type="button" (click)="logout()" *ngIf="currentUser !== null">Logout</button>
     */
    logout(): Promise<void>;
    static ɵfac: i0.ɵɵFactoryDeclaration<LoginService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<LoginService>;
}