user_id = await get_user()
if not user_id:
    return {"widgettype":"Error","options":{"title":"操作失败","message":'未登录',"cwidth":16,"cheight":9,"timeout":3}}

rec_id = params_kw.get('id', '')
if not rec_id:
    return {"widgettype":"Error","options":{"title":"操作失败","message":'缺少id',"cwidth":16,"cheight":9,"timeout":3}}

try:
    async with get_sor_context(request._run_ns, 'pipeline') as sor:
        recs = await sor.sqlExe("SELECT project_id FROM sd_iterations WHERE id=${id}$", {"id": rec_id})
        await sor.sqlExe("COMMIT", {})
        pid = getattr(recs[0], 'project_id', '') if recs else ''
        ok, emsg = await check_project_owner(pid, user_id, sor)
        if not ok:
            return {"widgettype":"Error","options":{"title":"操作失败","message":emsg,"cwidth":16,"cheight":9,"timeout":3}}
        await sor.D('sd_iterations', {'id': rec_id})
    return {"widgettype":"Message","options":{"title":"操作成功","message":"ok","cwidth":16,"cheight":9,"timeout":3}}
except Exception as e:
    return {"widgettype":"Error","options":{"title":"操作失败","message":str(e),"cwidth":16,"cheight":9,"timeout":3}}