import { RestApplication } from '@loopback/rest';
import { UserService, PasswordService } from './types';
import { PermissionChecker } from '.';
import { User, UserGroup, UserCredentials, UserProfile, UserRepository, UserGroupRepository, UserToGroupRepository } from '../data';
export declare class AppUserService implements UserService<User, UserCredentials> {
    private _passService;
    private _permService;
    protected app: RestApplication;
    protected _userRepo: UserRepository;
    protected _userGroupRepo: UserGroupRepository;
    protected _userToGroupRepo: UserToGroupRepository;
    constructor(_passService: PasswordService, _permService: PermissionChecker, app: RestApplication);
    verifyCredentials(credentials: UserCredentials): Promise<User>;
    convertToUserProfile(user: User): UserProfile;
    getUserGroups(user: User): Promise<UserGroup[]>;
}