#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Update approval workflow"""
import json, time

result = {'widgettype': 'Message', 'options': {'title': 'Error', 'message': 'Invalid request', 'type': 'error'}}

try:
    record_id = params_kw.get('id', '')
    workflow_name = params_kw.get('workflow_name', '')
    module_type = params_kw.get('module_type', '')
    trigger_condition = params_kw.get('trigger_condition', '')
    description = params_kw.get('description', '')
    is_active = params_kw.get('is_active', 'Y')

    if not record_id:
        result['options'] = {'title': 'Error', 'message': '记录ID不能为空', 'type': 'error'}
    else:
        dbname = get_module_dbname('workflow_approval')
        now = time.strftime('%Y-%m-%d %H:%M:%S')

        async with DBPools().sqlorContext(dbname) as sor:
            existing = await sor.sqlExe("SELECT id FROM approval_workflow WHERE id=${id}$", {'id': record_id})
            if not existing:
                result['options'] = {'title': 'Error', 'message': '工作流不存在', 'type': 'error'}
            else:
                await sor.sqlExe("""
                    UPDATE approval_workflow SET name=${name}$, module=${module}$,
                    trigger_event=${trigger_event}$, description=${description}$, status=${status}$,
                    updated_at=${updated_at}$ WHERE id=${id}$
                """, {
                    'id': record_id, 'name': workflow_name, 'module': module_type,
                    'trigger_event': trigger_condition, 'description': description,
                    'status': is_active, 'updated_at': now
                })
                result = {'widgettype': 'Message', 'options': {'title': 'Success', 'message': '工作流更新成功', 'type': 'success'}}
except Exception as e:
    result['options'] = {'title': 'Error', 'message': f'更新失败: {str(e)}', 'type': 'error'}

return json.dumps(result, ensure_ascii=False)