import { OnApplicationBootstrap } from '@nestjs/common';
import { ConfigService } from '@nestjs/config';
import { JwtService } from '@nestjs/jwt';
import { StatusResponse } from '../resource';
import { AuthUser } from './interfaces';
import { AuthModuleOptions } from './auth.module';
import { JwtToken } from './strategy/jwt/jwt.dto';
import { CacheService } from '../cache';
export declare const AUTH_CACHE_PREFIX = "auth";
export declare class AuthService implements OnApplicationBootstrap {
    private authModuleOptions;
    private cacheService;
    private configService;
    private jwtService;
    private readonly logger;
    private readonly userDetailsService;
    constructor(authModuleOptions: AuthModuleOptions, cacheService: CacheService, configService: ConfigService, jwtService: JwtService);
    updateAuthRoutes(prototype: any): void;
    onApplicationBootstrap(): Promise<void>;
    findUser(username: string): Promise<AuthUser>;
    findUserById(id: string | number): Promise<AuthUser>;
    validateUser(username: string, password: string): Promise<AuthUser | null>;
    login(user: AuthUser): Promise<JwtToken>;
    logout(user: AuthUser): Promise<StatusResponse>;
    private findAndCacheUser;
    private createAdminUser;
}