import asyncio

from sqlalchemy.ext.asyncio import AsyncSession

from backend.session import session_maker
from migrations.env import run_async_migrations
from models import Product, ProductBarcode


async def main(session: AsyncSession):
    await run_async_migrations()

async def preload():
    async with session_maker() as session:
        await main(session)


if __name__ == '__main__':
    asyncio.run(preload())