"""Snapshot size_usd / leverage on BotTrade

Revision ID: 005
Revises: 004
Create Date: 2026-04-23 00:00:00.000000
"""
from typing import Sequence, Union

import sqlalchemy as sa
from alembic import op

revision: str = "005"
down_revision: Union[str, None] = "004"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    with op.batch_alter_table("bot_trades") as batch_op:
        batch_op.add_column(sa.Column("size_usd", sa.Float(), nullable=True))
        batch_op.add_column(sa.Column("leverage", sa.Integer(), nullable=True))


def downgrade() -> None:
    with op.batch_alter_table("bot_trades") as batch_op:
        batch_op.drop_column("leverage")
        batch_op.drop_column("size_usd")