export async function archive(format: string, outFile: string, dirToArchive: string, options: ArchiveOptions = {}): Promise<string> {
  const args = compute7zCompressArgs(format, options)
  // remove file before - 7z doesn't overwrite file, but update
  await unlinkIfExists(outFile)

  args.push(outFile, options.withoutDir ? "." : path.basename(dirToArchive))
  if (options.excluded != null) {
    for (const mask of options.excluded) {
      args.push(`-xr!${mask}`)
    }
  }

  try {
    await exec(path7za, args, {
      cwd: options.withoutDir ? dirToArchive : path.dirname(dirToArchive),
    }, debug7z.enabled)
  }
  catch (e) {
    if (e.code === "ENOENT" && !(await exists(dirToArchive))) {
      throw new Error(`Cannot create archive: "${dirToArchive}" doesn't exist`)
    }
    else {
      throw e
    }
  }

  return outFile
}

export async function installOrRebuild(config: Configuration, appDir: string, options: RebuildOptions, forceInstall: boolean = false) {
  const effectiveOptions = {
    buildFromSource: config.buildDependenciesFromSource === true,
    additionalArgs: asArray(config.npmArgs), ...options
  }

  if (forceInstall || !(await exists(path.join(appDir, "node_modules")))) {
    await installDependencies(appDir, effectiveOptions)
  }
  else {
    await rebuild(appDir, effectiveOptions)
  }
}

export async function transformBackgroundFileIfNeed(file: string, tmpDir: TmpDir): Promise<string> {
  if (file.endsWith(".tiff") || file.endsWith(".TIFF")) {
    return file
  }

  const retinaFile = file.replace(/\.([a-z]+)$/, "@2x.$1")
  if (await exists(retinaFile)) {
    const tiffFile = await tmpDir.getTempFile({suffix: ".tiff"})
    await exec("tiffutil", ["-cathidpicheck", file, retinaFile, "-out", tiffFile])
    return tiffFile
  }

  return file
}

 async doesNotExist() {
   if (await exists(this.actual)) {
     throw new Error(`Path ${this.actual} must not exist`)
   }
 }

 const nativeDeps = await BluebirdPromise.filter(await options.productionDeps!.value, it => exists(path.join(it.path, "binding.gyp")), {concurrency: 8})