"""
Database layer.

tables.py   — SQLModel table definitions (generated by modelgen, don't edit)
domain files — session-first query functions for non-trivial operations

Basic CRUD (create, get, update, delete) goes directly through the session:
    session.add(Job(...))
    session.get(Job, id)
    session.get(Job, id); setattr(...); session.commit()
    session.delete(obj); session.commit()
"""

from .connection import get_session, create_tables

from .tables import MediaAsset, Job, Timeline, Checkpoint, Brand

from .assets import list_assets, get_asset_filenames
from .job import list_jobs
from .checkpoint import (
    get_latest_checkpoint, get_root_checkpoint,
    list_checkpoints, list_scenarios,
)
from .brand import get_or_create_brand, find_brand_by_text, list_brands, record_airing