# /opt/docker/dev/service_finder/backend/app/core/security.py
from datetime import datetime, timedelta, timezone
from typing import Optional, Dict, Any
import bcrypt
from jose import jwt
from app.core.config import settings

def verify_password(plain_password: str, hashed_password: str) -> bool:
    if not hashed_password:
        return False
    return bcrypt.checkpw(plain_password.encode("utf-8"), hashed_password.encode("utf-8"))

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

def create_access_token(data: Dict[str, Any], expires_delta: Optional[timedelta] = None) -> str:
    to_encode = data.copy()
    if expires_delta:
        expire = datetime.now(timezone.utc) + expires_delta
    else:
        expire = datetime.now(timezone.utc) + timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
    to_encode.update({"exp": expire})
    return jwt.encode(to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM)