"""add ai_base_url and ai_model to users

Revision ID: 0004
Revises: 0003
Create Date: 2026-04-22
"""
from alembic import op
import sqlalchemy as sa

revision = "0004"
down_revision = "0003"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column("users", sa.Column("ai_base_url", sa.Text, nullable=True))
    op.add_column("users", sa.Column("ai_model", sa.Text, nullable=True))


def downgrade() -> None:
    op.drop_column("users", "ai_model")
    op.drop_column("users", "ai_base_url")