"""Curation output language setting."""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

revision: str = "20260812_0015"
down_revision: str | Sequence[str] | None = "20260808_0014"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    with op.batch_alter_table("curation_settings") as batch:
        batch.add_column(
            sa.Column(
                "output_language",
                sa.String(length=16),
                nullable=False,
                server_default="auto",
            )
        )


def downgrade() -> None:
    with op.batch_alter_table("curation_settings") as batch:
        batch.drop_column("output_language")