import type { Directory } from "./core/dir.js";
import { LoomFile } from "./core/file.js";
export declare enum PLUGIN_TYPE {
    FILE_CONVERTER = 0
}
export declare enum FILE_SIZE_UNIT {
    BYTE = "B",
    KILOBYTE = "KB",
    MEGABYTE = "MB",
    GIGABYTE = "GB",
    TERABYTE = "TB",
    PETABYTE = "PB",
    EXABYTE = "EB",
    ZETTABYTE = "ZB",
    YOTTABYTE = "YB"
}
export interface LoomSourceAdapter {
    file: (path: string) => MaybePromise<LoomFile>;
    dir: (path: string) => MaybePromise<Directory>;
}
export type MaybePromise<T> = Promise<T> | T;
export interface ObjectDirentInterface {
    isDirectory(): boolean;
    isFile(): boolean;
    name: string;
    path: string;
}
export type rmdirOptions = {
    recursive?: boolean;
    force?: boolean;
};
export interface FileHandlerReadOptions {
    offset?: number;
    length?: number;
    position?: number;
}
export interface ReadBuffer {
    bytesRead: number;
    buffer: Buffer;
}
export interface FileHandler {
    read(options: FileHandlerReadOptions): MaybePromise<ReadBuffer>;
    read(buffer: Buffer): MaybePromise<ReadBuffer>;
    read(buffer: Buffer, options: FileHandlerReadOptions): MaybePromise<ReadBuffer>;
    close(): MaybePromise<void>;
}
export interface SourceAdapter<TStat extends FileStat = FileStat> {
    readFile(path: string): MaybePromise<Buffer>;
    readFile(path: string, encoding: BufferEncoding): MaybePromise<string>;
    readFile(path: string, encoding?: BufferEncoding): MaybePromise<Buffer | string>;
    writeFile(path: string, content: string | Buffer): MaybePromise<void>;
    deleteFile(path: string): MaybePromise<void>;
    openFile(path: string): MaybePromise<FileHandler>;
    stat(path: string): MaybePromise<TStat>;
    readdir(path: string): MaybePromise<ObjectDirentInterface[]>;
    mkdir(path: string): MaybePromise<void>;
    rmdir(path: string, options?: rmdirOptions): MaybePromise<void>;
    dirExists(path: string): MaybePromise<boolean>;
    fileExists(path: string): MaybePromise<boolean>;
    isCopyable(adapter: SourceAdapter): MaybePromise<boolean>;
    copyFile(from: string, to: string): MaybePromise<void>;
}
export interface FileStat {
    size: number;
    mtime: Date;
    atime?: Date;
    ctime?: Date;
    birthtime?: Date;
}