"""cascade delete sales template feature

Revision ID: b12680609fab
Revises: e0e4fcc215d8
Create Date: 2026-08-14 15:20:20.380255

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql

# revision identifiers, used by Alembic.
revision: str = 'b12680609fab'
down_revision: Union[str, None] = 'e0e4fcc215d8'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint('sales_vehicle_template_feature_feature_id_fkey', 'sales_vehicle_template_feature', type_='foreignkey')
    op.drop_constraint('sales_vehicle_template_feature_feature_option_id_fkey', 'sales_vehicle_template_feature', type_='foreignkey')
    op.create_foreign_key(None, 'sales_vehicle_template_feature', 'special_feature_option_master', ['feature_option_id'], ['option_id'], ondelete='CASCADE')
    op.create_foreign_key(None, 'sales_vehicle_template_feature', 'special_feature_master', ['feature_id'], ['feature_id'], ondelete='CASCADE')
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, 'sales_vehicle_template_feature', type_='foreignkey')
    op.drop_constraint(None, 'sales_vehicle_template_feature', type_='foreignkey')
    op.create_foreign_key('sales_vehicle_template_feature_feature_option_id_fkey', 'sales_vehicle_template_feature', 'special_feature_option_master', ['feature_option_id'], ['option_id'])
    op.create_foreign_key('sales_vehicle_template_feature_feature_id_fkey', 'sales_vehicle_template_feature', 'special_feature_master', ['feature_id'], ['feature_id'])
    # ### end Alembic commands ###
    # ### end Alembic commands ###