"""Database utilities for the admin backend."""

from typing import Generator

from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker

from .config import settings

engine = create_engine(settings.database_url, future=True)
SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False, future=True)


def get_session() -> Generator:
    session = SessionLocal()
    try:
        yield session
    finally:
        session.close()