from chat.db.migrate import apply_migrations
from chat.db.connection import open_db
from chat.eventlog.log import append_event, read_events


def test_append_and_read(tmp_path):
    db = tmp_path / "t.db"
    apply_migrations(db)
    with open_db(db) as conn:
        eid = append_event(conn, kind="test_kind", payload={"a": 1})
        assert eid > 0
        rows = list(read_events(conn))
        assert len(rows) == 1
        assert rows[0].kind == "test_kind"
        assert rows[0].payload["a"] == 1