import { EventEmitter } from '@angular/core';
import { User } from '../types/user';
import { ApiService } from './api.service';
import { GoogleAnalyticsService } from './google-analytics.service';
import * as i0 from "@angular/core";
export declare class UserService {
    private api;
    googleAnalyticsService: GoogleAnalyticsService;
    userChanged: EventEmitter<User>;
    private readonly user;
    private readonly isAdmin;
    private readonly isImpersonating;
    private readonly realUser;
    readonly user$: import("rxjs").Observable<User>;
    readonly realUser$: import("rxjs").Observable<User>;
    readonly isImpersonating$: import("rxjs").Observable<boolean>;
    readonly isAdmin$: import("rxjs").Observable<boolean>;
    constructor(api: ApiService, googleAnalyticsService: GoogleAnalyticsService);
    private _impersonate;
    private _loadUser;
    private _afterUserLoad;
    viewAs(uid: string): void;
    private _onLoginError;
    static ɵfac: i0.ɵɵFactoryDeclaration<UserService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<UserService>;
}
//# sourceMappingURL=user.service.d.ts.map