"""szenario ende + scenario_planned_items

Revision ID: c4d7e2a91b53
Revises: 1ef6a356f028
Create Date: 2026-07-20

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


revision: str = 'c4d7e2a91b53'
down_revision: Union[str, Sequence[str], None] = '1ef6a356f028'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.add_column('scenario_modifiers', sa.Column('end_date', sa.Date(), nullable=True))
    op.create_table(
        'scenario_planned_items',
        sa.Column('id', sa.Integer(), primary_key=True),
        sa.Column('scenario_id', sa.Integer(), sa.ForeignKey('scenarios.id'), nullable=False),
        sa.Column('name', sa.String(length=200), nullable=False),
        sa.Column('amount', sa.Numeric(precision=12, scale=2), nullable=False),
        sa.Column('due', sa.Date(), nullable=False),
    )
    op.create_index('ix_scenario_planned_items_scenario_id',
                    'scenario_planned_items', ['scenario_id'])


def downgrade() -> None:
    op.drop_index('ix_scenario_planned_items_scenario_id', 'scenario_planned_items')
    op.drop_table('scenario_planned_items')
    op.drop_column('scenario_modifiers', 'end_date')