import { MessageBus, ObjMap } from '@tangential/core';
import { FirebaseProvider } from '@tangential/firebase-util';
import { DataSnapshot } from 'firebase/database';
import { Observable } from 'rxjs';
import { AuthPermission } from '../../media-type/cdm/auth-permission';
import { AuthRole } from '../../media-type/cdm/auth-role';
import { AuthUser } from '../../media-type/cdm/auth-user';
import { AuthUserDm, AuthUserKey } from '../../media-type/doc-model/auth-user';
import { AuthSettingsService } from '../settings-service/settings-service';
import { UserService } from './user-service';
import * as i0 from "@angular/core";
export declare class FirebaseUserService implements UserService {
    private fb;
    private bus;
    private authSettingsService;
    userPermissionsFromUserRolesMapping: (snap: DataSnapshot) => Promise<ObjMap<AuthPermission>>;
    private authSettingsRef;
    private effectivePermissionsRef;
    private grantedPermissionsRef;
    private grantedRolesRef;
    private ref;
    private snapMapToValue;
    private snapToValue;
    constructor(fb: FirebaseProvider, bus: MessageBus, authSettingsService: AuthSettingsService);
    getRolePermissionsFor(userKey: AuthUserKey): Promise<ObjMap<AuthPermission>>;
    getUser(key: AuthUserKey): Promise<AuthUser>;
    getUserFragment(key: AuthUserKey): Promise<AuthUser>;
    awaitUsers$(): Observable<AuthUserDm[]>;
    effectivePermissionsFor(userKey: AuthUserKey): Promise<ObjMap<AuthPermission>>;
    grantedPermissionsFor(userKey: AuthUserKey): Promise<ObjMap<AuthPermission>>;
    grantedRolesFor(userKey: AuthUserKey): Promise<ObjMap<AuthRole>>;
    private authSettings$;
    static ɵfac: i0.ɵɵFactoryDeclaration<FirebaseUserService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FirebaseUserService>;
}