"""user theme preference

Revision ID: e849b2efb79b
Revises: 880f080648de
Create Date: 2026-08-15 21:53:44.914731

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'e849b2efb79b'
down_revision: Union[str, Sequence[str], None] = '880f080648de'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('users', sa.Column('theme', sa.String(length=20), nullable=True))
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('users', 'theme')
    # ### end Alembic commands ###