from __future__ import annotations from datetime import datetime from uuid import UUID from sqlmodel import SQLModel class BoardGroupBase(SQLModel): name: str slug: str description: str | None = None class BoardGroupCreate(BoardGroupBase): pass class BoardGroupUpdate(SQLModel): name: str | None = None slug: str | None = None description: str | None = None class BoardGroupRead(BoardGroupBase): id: UUID created_at: datetime updated_at: datetime