app/core/security.py

# app/core/security.py
from datetime import datetime, timedelta
from jose import jwt
from passlib.context import CryptContext
from app.core.config import settings
import random

pwd_context = CryptContext(
    schemes=["bcrypt_sha256"],
    deprecated="auto"
)


def generate_otp():
    return str(random.randint(100000, 999999))

def hash_password(p: str) -> str:
    return pwd_context.hash(p)

def verify_password(plain: str, hashed: str) -> bool:
    return pwd_context.verify(plain, hashed)

def create_access_token(data: dict, expires_minutes: int | None = None) -> str:
    to_encode = data.copy()
    expire = datetime.utcnow() + timedelta(
        minutes=expires_minutes or settings.ACCESS_TOKEN_EXPIRE_MINUTES
    )
    to_encode.update({"exp": expire})
    return jwt.encode(to_encode, settings.JWT_SECRET, algorithm=settings.JWT_ALGORITHM)