/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @flow strict-local
 * @format
 */

import type { Task } from "./types";
import type { ExecaPromise, Options as ExecaOptions } from "execa";

/**
 * Removes the contents of a directory matching a given pattern, but keeps the directory.
 * @private
 */
declare export function deleteDirectoryContents(
  directory: string,
  filePattern: RegExp
): () => Promise<void>;

/**
 * Removes a directory recursively.
 * @private
 */
declare export function deleteDirectory(directory: string): () => Promise<void>;

/**
 * Deletes the contents of the tmp directory matching a given pattern.
 * @private
 */
declare export function deleteTmpDirectoryContents(
  filepattern: RegExp
): () => Promise<void>;

type CocoaPodsClean = {
  clean: Task<ExecaPromise>,
};
type AndroidClean = {
  validate: Task<void>,
  run: Task<ExecaPromise>,
};
type MetroClean = {
  metro: Task<Promise<void>>,
  haste: Task<Promise<void>>,
  react_native: Task<Promise<void>>,
};

type NpmClean = {
  node_modules: Task<Promise<void>>,
  verify_cache: Task<ExecaPromise>,
};

type WatchmanClean = {
  stop: Task<ExecaPromise>,
  cache: Task<ExecaPromise>,
};

type YarnClean = {
  clean: Task<ExecaPromise>,
};

type CleanTasks = {
  android: (andoirdSrcDir: ?string, opts?: ExecaOptions) => AndroidClean,
  cocoapods: CocoaPodsClean,
  metro: () => MetroClean,
  npm: (projectRootDir: string) => NpmClean,
  watchman: (projectRootDir: string) => WatchmanClean,
  yarn: (projectRootDir: string) => YarnClean,
  cocoapods?: (projectRootDir: string) => CocoaPodsClean,
};

// The tasks that cleanup various build artefacts.
/* eslint sort-keys: "off" */
declare export const tasks: CleanTasks;