"""Password hashing utilities using bcrypt directly."""

import asyncio

import bcrypt


def hash_password(password: str) -> str:
    return bcrypt.hashpw(password.encode("utf-8"), bcrypt.gensalt()).decode("utf-8")


def verify_password(plain_password: str, hashed_password: str) -> bool:
    return bcrypt.checkpw(plain_password.encode("utf-8"), hashed_password.encode("utf-8"))


async def hash_password_async(password: str) -> str:
    return await asyncio.to_thread(hash_password, password)


async def verify_password_async(plain_password: str, hashed_password: str) -> bool:
    return await asyncio.to_thread(verify_password, plain_password, hashed_password)