"""rename public_nav.status to public_nav.enable

Revision ID: 1a4b7cd9005e
Revises: ec7c5d1aab2e
Create Date: 2026-09-05 18:05:00.000000

"""
from alembic import op


# revision identifiers, used by Alembic.
revision = '1a4b7cd9005e'
down_revision = 'ec7c5d1aab2e'
branch_labels = None
depends_on = None


def upgrade():
    # SQLite 不支持直接 ALTER COLUMN 改名，必须新建 + 拷贝 + 删除
    with op.batch_alter_table('public_nav', schema=None) as batch_op:
        batch_op.alter_column(
            'status',
            new_column_name='enable',
            existing_comment='状态(1启用,0关闭)',
        )


def downgrade():
    with op.batch_alter_table('public_nav', schema=None) as batch_op:
        batch_op.alter_column(
            'enable',
            new_column_name='status',
            existing_comment='状态(1启用,0关闭)',
        )