import { type Resolution, type GitResolution, type DirectoryResolution } from '@pnpm/resolver-base';
import { type Cafs } from '@pnpm/cafs-types';
import { type DependencyManifest } from '@pnpm/types';
export interface PkgNameVersion {
    name?: string;
    version?: string;
}
export interface FetchOptions {
    filesIndexFile: string;
    lockfileDir: string;
    onStart?: (totalSize: number | null, attempt: number) => void;
    onProgress?: (downloaded: number) => void;
    readManifest?: boolean;
    pkg: PkgNameVersion;
}
export type FetchFunction<FetcherResolution = Resolution, Options = FetchOptions, Result = FetchResult> = (cafs: Cafs, resolution: FetcherResolution, opts: Options) => Promise<Result>;
export interface FetchResult {
    local?: boolean;
    manifest?: DependencyManifest;
    filesIndex: Record<string, string>;
    requiresBuild: boolean;
}
export interface GitFetcherOptions {
    readManifest?: boolean;
    filesIndexFile: string;
    pkg?: PkgNameVersion;
}
export interface GitFetcherResult {
    filesIndex: Record<string, string>;
    manifest?: DependencyManifest;
    requiresBuild: boolean;
}
export type GitFetcher = FetchFunction<GitResolution, GitFetcherOptions, GitFetcherResult>;
export interface DirectoryFetcherOptions {
    lockfileDir: string;
    readManifest?: boolean;
}
export interface DirectoryFetcherResult {
    local: true;
    filesIndex: Record<string, string>;
    packageImportMethod: 'hardlink';
    manifest?: DependencyManifest;
    requiresBuild: boolean;
}
export type DirectoryFetcher = FetchFunction<DirectoryResolution, DirectoryFetcherOptions, DirectoryFetcherResult>;
export interface Fetchers {
    localTarball: FetchFunction;
    remoteTarball: FetchFunction;
    gitHostedTarball: FetchFunction;
    directory: DirectoryFetcher;
    git: GitFetcher;
}
interface CustomFetcherFactoryOptions {
    defaultFetchers: Fetchers;
}
export type CustomFetcherFactory<Fetcher> = (opts: CustomFetcherFactoryOptions) => Fetcher;
export interface CustomFetchers {
    localTarball?: CustomFetcherFactory<FetchFunction>;
    remoteTarball?: CustomFetcherFactory<FetchFunction>;
    gitHostedTarball?: CustomFetcherFactory<FetchFunction>;
    directory?: CustomFetcherFactory<DirectoryFetcher>;
    git?: CustomFetcherFactory<GitFetcher>;
}
export {};