import { ConfigService } from '@sierralabs/nest-utils';
import { JwtToken } from '.';
/**
 * Provides an authentication service for creating JWT access token.
 */
export declare class AuthService {
    private readonly configService;
    constructor(configService: ConfigService);
    /**
     * Create a JWT access token.
     * @param userId The unique user ID of the current logged in user.
     * @param email The email address of the current logged in user.
     */
    createToken(userId: number, email: string): Promise<JwtToken>;
}