user_id = await get_user()
if not user_id:
    return json.dumps({'status': 'error', 'message': '未登录'}, ensure_ascii=False)

rec_id = params_kw.get('id', '')
if not rec_id:
    return json.dumps({'status': 'error', 'message': '缺少id'}, ensure_ascii=False)

data = {'id': rec_id, 'updated_at': curDateString()}
for field in ['content_type', 'category_id', 'title', 'subtitle', 'summary_text',
              'body', 'image_url', 'tags', 'status', 'approval_id', 'extra_json']:
    if field in params_kw:
        data[field] = params_kw[field]
if 'sort_order' in params_kw:
    data['sort_order'] = int(params_kw['sort_order'] or '0')
if 'published_at' in params_kw:
    data['published_at'] = params_kw['published_at'] or None

try:
    async with get_sor_context(request._run_ns, 'ocai_cms') as sor:
        await sor.U('cms_content', data)
    return json.dumps({'status': 'ok'}, ensure_ascii=False)
except Exception as e:
    return json.dumps({'status': 'error', 'message': str(e)}, ensure_ascii=False)