Module Docs fileController handlers

fileController.js

// gets directory names from a path, excluding blacklisted names. Returns an array of strings.
exports.getFiles = (path, config) => async (req, res) => {
  const files = await readdir(path)
  const filteredFiles = filterThroughBlacklist(files)
  res.send({ files: filteredFiles, config })
}

// Gets README content for package and all first-level children.
exports.getPackage = path => async (req, res) => {
  const name = req.params.name
  const dir = `${path}/${name}`

  try {
    const { files, readmeContent, packageInfo } = await getDirectoryContent(dir)
    const children = await pipe(
      getDirectories,
      getPackagesFromChildren(dir)
    )(files)

    const pkg = {
      path: dir,
      content: readmeContent,
      info: packageInfo,
      children: children
    }

    res.send({ pkg })
  } catch (err) {
    console.log("Unable to scan directory: " + err)
    res.send({ pkg: "No Readme Found" })
  }
}