"""银行账户与定时任务

Revision ID: 20260813_bank_scheduled
Revises: 20260813_split_device_type
Create Date: 2026-08-13 16:00:00.000000
"""
from alembic import op
import sqlalchemy as sa

# revision identifiers, used by Alembic.
revision = '20260813_bank_scheduled'
down_revision = '20260813_split_device_type'
branch_labels = None
depends_on = None


def upgrade():
    # 创建银行账户表
    op.create_table(
        'bank_accounts',
        sa.Column('id', sa.String(32), primary_key=True),
        sa.Column('account_name', sa.String(128), nullable=False, comment='账户名称'),
        sa.Column('bank_name', sa.String(128), nullable=False, comment='开户银行'),
        sa.Column('account_no', sa.String(64), unique=True, nullable=False, comment='银行账号'),
        sa.Column('is_active', sa.Boolean, default=True, comment='是否启用'),
        sa.Column('is_default', sa.Boolean, default=False, comment='是否默认账户'),
        sa.Column('description', sa.String(256), nullable=True, comment='备注'),
        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), comment='创建时间'),
        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), onupdate=sa.func.now(), comment='更新时间'),
    )

    # 创建定时任务表
    op.create_table(
        'scheduled_tasks',
        sa.Column('id', sa.String(32), primary_key=True),
        sa.Column('name', sa.String(128), nullable=False, comment='任务名称'),
        sa.Column('task_type', sa.String(32), nullable=False, comment='类型: external_api / internal_method'),
        sa.Column('schedule', sa.String(128), nullable=False, comment='Cron 表达式或间隔秒数'),
        sa.Column('config', sa.Text, nullable=True, comment='任务配置 JSON'),
        sa.Column('is_active', sa.Boolean, default=True, comment='是否启用'),
        sa.Column('last_run_at', sa.String(64), nullable=True, comment='最后执行时间 ISO'),
        sa.Column('last_status', sa.String(16), nullable=True, comment='最后执行状态'),
        sa.Column('last_error', sa.Text, nullable=True, comment='最后执行错误信息'),
        sa.Column('created_by', sa.String(32), nullable=True, comment='创建者管理员 ID'),
        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), comment='创建时间'),
        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), onupdate=sa.func.now(), comment='更新时间'),
    )


def downgrade():
    # 删除新表
    op.drop_table('scheduled_tasks')
    op.drop_table('bank_accounts')