import { Adapter, FilesError } from '../index.js';

interface BunS3OperationOptions {
    bucket?: string;
    region?: string;
    accessKeyId?: string;
    secretAccessKey?: string;
    sessionToken?: string;
    endpoint?: string;
    virtualHostedStyle?: boolean;
    type?: string;
    contentDisposition?: string;
}
interface BunS3PresignOptions extends BunS3OperationOptions {
    expiresIn?: number;
    method?: "GET" | "POST" | "PUT" | "DELETE" | "HEAD";
}
interface BunS3Stats {
    size: number;
    lastModified: Date;
    etag: string;
    type: string;
}
interface BunS3ListObjectsOptions {
    prefix?: string;
    continuationToken?: string;
    delimiter?: string;
    maxKeys?: number;
    startAfter?: string;
    encodingType?: "url";
    fetchOwner?: boolean;
}
interface BunS3ListObjectsResponse {
    contents?: {
        eTag?: string;
        key: string;
        lastModified?: string | Date;
        size?: number;
    }[];
    isTruncated?: boolean;
    nextContinuationToken?: string;
}
type BunS3WritableBody = string | ArrayBuffer | ArrayBufferView | Blob | Request | Response;
interface BunS3FileLike {
    bytes?(): Promise<Uint8Array>;
    arrayBuffer(): Promise<ArrayBuffer>;
    stream(): ReadableStream<Uint8Array>;
    stat(): Promise<BunS3Stats>;
}
interface BunS3ClientLike {
    file(path: string): BunS3FileLike;
    write(path: string, data: BunS3WritableBody, options?: BunS3OperationOptions): Promise<number>;
    delete(path: string): Promise<void>;
    exists(path: string): Promise<boolean>;
    stat(path: string): Promise<BunS3Stats>;
    list(input?: BunS3ListObjectsOptions | null): Promise<BunS3ListObjectsResponse>;
    presign(path: string, options?: BunS3PresignOptions): string;
}
interface BunS3AdapterOptions {
    client?: BunS3ClientLike;
    bucket?: string;
    region?: string;
    endpoint?: string;
    virtualHostedStyle?: boolean;
    accessKeyId?: string;
    secretAccessKey?: string;
    sessionToken?: string;
    publicBaseUrl?: string;
    defaultUrlExpiresIn?: number;
}
type BunS3Adapter = Adapter<BunS3ClientLike> & {
    readonly bucket?: string;
};
declare const mapBunS3Error: (err: unknown) => FilesError;
declare const bunS3: (opts?: BunS3AdapterOptions) => BunS3Adapter;

export { type BunS3Adapter, type BunS3AdapterOptions, type BunS3ClientLike, type BunS3FileLike, type BunS3ListObjectsOptions, type BunS3ListObjectsResponse, type BunS3OperationOptions, type BunS3PresignOptions, type BunS3Stats, type BunS3WritableBody, bunS3, mapBunS3Error };