from __future__ import annotations

from sqlalchemy.ext.asyncio import AsyncSession

from shared.events import register_handler
from shared.models.domain_event import DomainEvent
from glue.services.cart_adoption import adopt_session_for_user


async def on_user_logged_in(event: DomainEvent, session: AsyncSession) -> None:
    payload = event.payload
    await adopt_session_for_user(session, payload["user_id"], payload["session_id"])


register_handler("user.logged_in", on_user_logged_in)