from sqlalchemy import create_engine
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine

from app.core.config import settings

engine = create_async_engine(settings.DATABASE_URL, echo=False)
async_session_factory = async_sessionmaker(
    engine, class_=AsyncSession, expire_on_commit=False
)

# sqladmin requires a synchronous engine
sync_engine = create_engine(settings.DATABASE_URL_SYNC, echo=False)