"""add patient.portal_pin_enc for PIN display

Revision ID: 20260928_portalpin
Revises: 20260928_qrtoken
Create Date: 2026-09-28 00:00:00.000000

"""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

revision: str = "20260928_portalpin"
down_revision: str | None = "20260928_qrtoken"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    op.add_column("patient", sa.Column("portal_pin_enc", sa.Text(), nullable=True))


def downgrade() -> None:
    op.drop_column("patient", "portal_pin_enc")