import { FacetsConfig } from '../types';
export declare class ConfigService {
    static findConfigFile(): string | null;
    static saveConfig(config: FacetsConfig): void;
    static readConfig(filePath: string): FacetsConfig;
    static writeConfigWithPermissions(filePath: string, data: string): void;
    static encryptConfig(config: FacetsConfig): string;
    static decryptConfig(encryptedData: string): FacetsConfig;
}