import { LockSet } from '$lib/vendor/lock';
import fs from 'node:fs/promises';
import process from 'node:process';
import path from 'node:path';

const lockSet = new LockSet();
const baseDataPath =
  process.env.BASE_DATA_PATH ?? path.join(process.cwd(), 'data');
const usersDir = path.join(baseDataPath, 'users');
const disksDir = path.join(baseDataPath, 'disks');

export const userExists = async (username: string) => {
  const unlock = await lockSet.get(username).acquireRead();
  try {
    fs.open(path.join(baseDataPath, ''));
  } catch (error) {
    unlock();
    throw error;
  }
};