import { Connection } from 'typeorm';
import { AbstractAuthService } from './abstract.auth.service';
import { AdminUser } from './auth.entities';
import { AuthUserChannel } from './base.entities';
import type { CreatedUser } from './auth.service';
export declare class AdminAuthService extends AbstractAuthService<AdminUser> {
    private readonly connection;
    private readonly roleRepository;
    constructor(connection: Connection);
    createUser(username: string, email: string, password: string, channel?: AuthUserChannel, roleNames?: string[]): Promise<CreatedUser<AdminUser>>;
    /**
     * 保证 SYS_ADMIN 角色存在并保证该角色至少拥有一个用户
     * 如果没有则创建预设用户 admin@example.com - password
     * @returns {Promise<void>}
     */
    initSysAccount(): Promise<void>;
}