"""empty message

Revision ID: 605e46acc08e
Revises: 
Create Date: 2026-09-04 14:52:00.681450

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '605e46acc08e'
down_revision: Union[str, Sequence[str], None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('category',
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('parent_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['parent_id'], ['category.id'], ),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('name', 'parent_id', name='uq_category_name_parent')
    )
    op.create_table('import_b4w',
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
    sa.Column('id_b4w', sa.Integer(), nullable=False),
    sa.Column('account_iban', sa.String(), nullable=False),
    sa.Column('account_currency', sa.String(length=3), nullable=False),
    sa.Column('date_valid', sa.Date(), nullable=False),
    sa.Column('date_book', sa.Date(), nullable=True),
    sa.Column('amount', sa.Numeric(precision=12, scale=2), nullable=False),
    sa.Column('amount_currency', sa.String(length=3), nullable=False),
    sa.Column('sign', sa.Integer(), nullable=False),
    sa.Column('reference', sa.String(), nullable=True),
    sa.Column('other_name', sa.String(), nullable=True),
    sa.Column('other_iban', sa.String(), nullable=True),
    sa.Column('category_id', sa.Integer(), nullable=True),
    sa.Column('notes', sa.String(), nullable=True),
    sa.ForeignKeyConstraint(['category_id'], ['category.id'], ),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('id_b4w')
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('import_b4w')
    op.drop_table('category')
    # ### end Alembic commands ###