alembic/versions/20251222_add_refresh_token_table.py

"""add refresh token table

Revision ID: 20251222_add_refresh_token_table
Revises: 
Create Date: 2025-12-22 00:00:00.000000
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql

# revision identifiers, used by Alembic.
revision = '20251222_add_refresh_token_table'
down_revision = '4ac448e3f100'  # depends on last migration in the main chain
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        'refreshtoken',
        sa.Column('id', postgresql.UUID(as_uuid=True), primary_key=True, nullable=False),
        sa.Column('token_hash', sa.String(length=128), nullable=False),
        sa.Column('user_id', postgresql.UUID(as_uuid=True), sa.ForeignKey('user.id'), nullable=True),
        sa.Column('revoked', sa.Boolean(), nullable=False, server_default=sa.text('false')),
        sa.Column('created_at', sa.DateTime(), nullable=True),
        sa.Column('expires_at', sa.DateTime(), nullable=True),
    )
    # create index separately (SQLAlchemy/Alembic prefers explicit index creation)
    op.create_index('ix_refreshtoken_token_hash', 'refreshtoken', ['token_hash'])


def downgrade() -> None:
    # drop index then table
    op.drop_index('ix_refreshtoken_token_hash', table_name='refreshtoken')
    op.drop_table('refreshtoken')