"""add bbox to parser training examples

Revision ID: 006_parser_training_bbox
Revises: 005_body_type
Create Date: 2026-06-26

"""

from typing import Sequence, Union

import sqlalchemy as sa
from alembic import op

revision: str = "006_parser_training_bbox"
down_revision: Union[str, None] = "005_body_type"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.add_column("parser_training_examples", sa.Column("bbox", sa.JSON(), nullable=True))


def downgrade() -> None:
    op.drop_column("parser_training_examples", "bbox")