import base64
import hashlib
from urllib.parse import urlencode

import bcrypt
from fastapi import FastAPI


def bcrypt_sha256_hash(password: str) -> str:
    digest = hashlib.sha256(password.encode("utf-8")).digest()
    encoded = base64.b64encode(digest)
    return bcrypt.hashpw(encoded, bcrypt.gensalt()).decode("utf-8")


def bcrypt_sha256_verify(password: str, hashed: str) -> bool:
    digest = hashlib.sha256(password.encode("utf-8")).digest()
    encoded = base64.b64encode(digest)
    return bcrypt.checkpw(encoded, hashed.encode('utf-8'))


def get_url_path_with_query(app: FastAPI, name: str, params: dict | None = None, /, **path_params: str):
    base = app.url_path_for(name, **path_params)
    return base + '?' + urlencode(params) if params is not None else base