// TODO: refactor to nestjs if needed
// import argon2 from 'argon2'
// import crypto from 'crypto'
// import { asyncLocalStorage } from './logger'

// const SALT_LENGTH = Number.parseInt(process.env.SALT_LENGTH || '32', 10)

// const randomFillPromise = (buffer: Buffer) => {
//   return new Promise<Buffer>((res, rej) => {
//     crypto.randomFill(buffer, (err, buff) => {
//       if (err) {
//         rej(err)
//       }
//       res(buff)
//     })
//   })
// }

// export const generateSalt = async () => {
//   const saltBuffer = Buffer.alloc(SALT_LENGTH)
//   return randomFillPromise(saltBuffer)
// }

// export const generateHash = async (password: string, saltBuffer: Buffer) => {
//   const hashOptions: argon2.Options & { raw: false } = {
//     hashLength: 32,
//     parallelism: 1,
//     memoryCost: 1 << 14,
//     timeCost: 2,
//     type: argon2.argon2id,
//     salt: saltBuffer,
//     saltLength: saltBuffer.length,
//     raw: false,
//   }

//   const hash = await argon2.hash(password, hashOptions)
//   return hash
// }

// export const hashPassword = async (password: string) => {
//   try {
//     const saltBuffer = await generateSalt()
//     const hash = await generateHash(password, saltBuffer)
//     return hash
//   } catch (err: any) {
//     asyncLocalStorage
//       .getStore()
//       ?.error('Error hashing and salting password', { message: err.message })
//     throw err
//   }
// }

// export const verifyPassword = async (hash: string, password: string) => {
//   return await argon2.verify(hash, password)
// }