import os
from starlette.templating import Jinja2Templates
from passlib.context import CryptContext
from fastapi.security import OAuth2PasswordBearer
import jinja2

SECRET_KEY = os.getenv("SECRET_KEY", "nexhome-dev-secret-key-change-in-production")
ALGORITHM = "HS256"

# Disable Jinja2 cache to work around Python 3.14 compatibility issue
_loader = jinja2.FileSystemLoader("templates")
_env = jinja2.Environment(loader=_loader, autoescape=jinja2.select_autoescape(), cache_size=0)
templates = Jinja2Templates(env=_env)

bcrypt_context = CryptContext(schemes=["bcrypt"], deprecated="auto")

oauth2_bearer = OAuth2PasswordBearer(tokenUrl="auth/token", auto_error=False)