"""Make hashed_password nullable for OAuth users

Revision ID: 009
Revises: 008
Create Date: 2026-03-19

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa

revision: str = "009"
down_revision: Union[str, None] = "008"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.alter_column("users", "hashed_password", nullable=True)


def downgrade() -> None:
    op.alter_column("users", "hashed_password", nullable=False)