/**
 * Writes data to a file at the specified path.
 * @param {string} path - The path to the file.
 * @param {string} data - The data to write to the file.
 * @returns {Promise<any>} A Promise that resolves when the file is written successfully.
 */
const writeFile: (path: string, data: string) => Promise<any> = (path, data) =>
  global.core.api?.writeFile(path, data)

/**
 * Checks whether the path is a directory.
 * @param path - The path to check.
 * @returns {boolean} A boolean indicating whether the path is a directory.
 */
const isDirectory = (path: string): Promise<boolean> => global.core.api?.isDirectory(path)

/**
 * Reads the contents of a file at the specified path.
 * @param {string} path - The path of the file to read.
 * @returns {Promise<any>} A Promise that resolves with the contents of the file.
 */
const readFile: (path: string) => Promise<any> = (path) => global.core.api?.readFile(path)
/**
 * Check whether the file exists
 * @param {string} path
 * @returns {boolean} A boolean indicating whether the path is a file.
 */
const exists = (path: string): Promise<boolean> => global.core.api?.exists(path)
/**
 * List the directory files
 * @param {string} path - The path of the directory to list files.
 * @returns {Promise<any>} A Promise that resolves with the contents of the directory.
 */
const listFiles: (path: string) => Promise<any> = (path) => global.core.api?.listFiles(path)
/**
 * Creates a directory at the specified path.
 * @param {string} path - The path of the directory to create.
 * @returns {Promise<any>} A Promise that resolves when the directory is created successfully.
 */
const mkdir: (path: string) => Promise<any> = (path) => global.core.api?.mkdir(path)

/**
 * Removes a directory at the specified path.
 * @param {string} path - The path of the directory to remove.
 * @returns {Promise<any>} A Promise that resolves when the directory is removed successfully.
 */
const rmdir: (path: string) => Promise<any> = (path) => global.core.api?.rmdir(path)
/**
 * Deletes a file from the local file system.
 * @param {string} path - The path of the file to delete.
 * @returns {Promise<any>} A Promise that resolves when the file is deleted.
 */
const deleteFile: (path: string) => Promise<any> = (path) => global.core.api?.deleteFile(path)

/**
 * Appends data to a file at the specified path.
 * @param path path to the file
 * @param data data to append
 */
const appendFile: (path: string, data: string) => Promise<any> = (path, data) =>
  global.core.api?.appendFile(path, data)

const copyFile: (src: string, dest: string) => Promise<any> = (src, dest) =>
  global.core.api?.copyFile(src, dest)

/**
 * Reads a file line by line.
 * @param {string} path - The path of the file to read.
 * @returns {Promise<any>} A promise that resolves to the lines of the file.
 */
const readLineByLine: (path: string) => Promise<any> = (path) =>
  global.core.api?.readLineByLine(path)

export const fs = {
  isDirectory,
  writeFile,
  readFile,
  exists,
  listFiles,
  mkdir,
  rmdir,
  deleteFile,
  appendFile,
  readLineByLine,
  copyFile,
}