"""add explicit customer anonymisation state

Revision ID: b913a72e8c14
Revises: a81d0ce9f662
"""

import sqlalchemy as sa

from alembic import op

revision = "b913a72e8c14"
down_revision = "a81d0ce9f662"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column("customers", sa.Column("anonymized_at", sa.DateTime(timezone=True)))
    op.create_index("ix_customers_anonymized_at", "customers", ["anonymized_at"])


def downgrade() -> None:
    op.drop_index("ix_customers_anonymized_at", table_name="customers")
    op.drop_column("customers", "anonymized_at")