import { F as FileSystemAdapter, P as PathnameService } from '../LLMail-BxCNsAGO.js';
import '../utils/logger.js';
import 'winston';
import '../errors/errors.js';

/**
 * Centralizes all filesystem operations with atomic guarantees and proper error handling.
 * This service is responsible for:
 * - Atomic file operations
 * - Directory management
 * - File search operations
 * - Temporary file handling
 * - Backup management
 */
declare class FileService {
    private fs;
    private pathnameService;
    constructor(fs: FileSystemAdapter, pathnameService: PathnameService);
    readFile(filePath: string): Promise<string>;
    writeFile(filePath: string, content: string): Promise<void>;
    moveFile(sourcePath: string, targetPath: string): Promise<void>;
    atomicMove(sourcePath: string, targetPath: string, content: string): Promise<void>;
    withTempFile<T>(filePath: string, operation: (tempPath: string) => Promise<T>): Promise<T>;
    withBackup<T>(filePath: string, operation: () => Promise<T>): Promise<T>;
    ensureDir(dirPath: string): Promise<void>;
    ensureParentDir(filePath: string): Promise<void>;
    findFile(filename: string, searchPaths: string[]): Promise<string | undefined>;
    findFiles(predicate: (filename: string) => boolean, searchPaths: string[]): Promise<string[]>;
}

export { FileService };