async def discount_guanli_jia(ns={}):
    """
    折扣管理加
    :return:
    """
    # 折扣不能为空
    discount_ = ns.get('discount')
    if (not discount_) or (float(discount_) == 0):
        return {
            'status': False,
            'msg': '折扣不能为空'
        }
    user_orgid = ns.get('customerid')
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        try:
            if ns.get('sor'):
                sor = ns.get('sor')
            # 首先查找协议是否已经存在
            ns_discount = {
                'offer_orgid': ns.get('bid_orgid'),
                'bid_orgid': '*',
                'salemode': '0',
                'del_flg': '0'
            }
            if user_orgid:
                ns_discount['bid_orgid'] = user_orgid
            discount_res_li = await sor.R('saleprotocol', ns_discount)
            if discount_res_li:
                protocolid = discount_res_li[0]['id']
            else:
                # 协议表不存在 就创建
                # 获取这个供应商给机构签的协议起始时间
                qishi_time_li = await sor.R('saleprotocol', {'offer_orgid': ns.get('providerid'), 'bid_orgid': ns.get('bid_orgid')})
                if qishi_time_li:
                    start_time, end_time = qishi_time_li[0]['start_date'], qishi_time_li[0]['end_date']
                else:
                    start_time, end_time = '2010-10-01', '2099-10-01'
                ns_zhubiao = {
                    'id': uuid(),
                    'offer_orgid': ns.get('bid_orgid'),
                    'bid_orgid': '*',
                    'salemode': '0',
                    'start_date': '2010-10-01',
                    'end_date': '2099-10-01'
                }
                if user_orgid:
                    ns_zhubiao['bid_orgid'] = user_orgid
                await sor.C('saleprotocol', ns_zhubiao)
                protocolid = ns_zhubiao['id']

            # 如果productid是列表 循环
            productidss = ns.get('productid')
            if '[' in productidss:
                productidss = json.loads(productidss)
            else:
                productidss = [ns.get('productid')]

            # 如果是中金 额外添加产品id *
            # 获取中金id
            jncs_li = await sor.R('organization', {'orgname': '中金超算', 'del_flg': '0'})
            jscs_id = jncs_li[0].get('id')
            if ns.get('providerid') == jscs_id:
                productidss.append('*')

            # 给某个供应商设置统一折扣 没有传productid
            if not ns.get('productid'):
                provider_id_prd_li = await sor.R('product', {'providerid': ns.get('providerid'), 'del_flg': '0'})
                productidss = [item_id.get('id') for item_id in provider_id_prd_li]

            # 按产品倒查who is provider
            who_is_provider_sql = """SELECT offer_orgid FROM saleprotocol WHERE bid_orgid = '%s' AND salemode in ('0', '1') and 
            del_flg = '0' and id in (SELECT protocolid FROM product_salemode WHERE providerid = '%s' and 
            productid = '%s');""" % (ns.get('bid_orgid'), ns.get('providerid'), ns.get('productid'))
            who_is_provider = (await sor.sqlExe(who_is_provider_sql, {}))[0]['offer_orgid']

            # 查找供应商协议id
            ns_provider_discount = {
                'offer_orgid': who_is_provider,
                'bid_orgid': ns.get('bid_orgid'),
                'salemode': '0',
                'del_flg': '0'
            }
            provider_protocol_id_li = (await sor.R('saleprotocol', ns_provider_discount))
            # 可能是回佣设置折扣
            if provider_protocol_id_li:
                provider_protocol_id = provider_protocol_id_li[0]['id']
            else:
                provider_protocol_id = 0

            for productid in productidss:
                # 判断是否已经存在
                ns_zibiao_exist = {
                    'protocolid': protocolid,
                    'providerid': ns.get('providerid'),
                    'productid': productid,
                    'del_flg': '0'
                }

                # 查找供应商给的折扣
                if provider_protocol_id:
                    provider_discount_find = {
                        'protocolid': provider_protocol_id,
                        'providerid': ns.get('providerid'),
                        'productid': productid,
                        'del_flg': '0'
                    }
                    provider_discount_li = await sor.R('product_salemode', provider_discount_find)
                    if provider_discount_li:
                        provider_discount = provider_discount_li[0]['discount']
                        if float(provider_discount) >= float(ns.get('discount')):
                            return {
                                'status': False,
                                'msg': '客户折扣不能低于供应商折扣'
                            }

                res_exist_li = await sor.R('product_salemode', ns_zibiao_exist)
                if res_exist_li:
                    zi_biao_id = res_exist_li[0]['id']
                    ns_zibiao_zhekou = {
                        'id': zi_biao_id,
                        'protocolid': protocolid,
                        'providerid': ns.get('providerid'),
                        'productid': productid,
                        'discount': ns.get('discount')
                    }
                    await sor.U('product_salemode', ns_zibiao_zhekou)
                else:
                    # 根据protocolid创建折扣
                    ns_zibiao_zhekou = {
                        'id': uuid(),
                        'protocolid': protocolid,
                        'providerid': ns.get('providerid'),
                        'productid': productid,
                        'discount': ns.get('discount')
                    }
                    await sor.C('product_salemode', ns_zibiao_zhekou)
            return {
                'status': True,
                'msg': '创建折扣成功'
            }
        except Exception as e:
            raise e
    return {
        'status': False,
        'msg': '创建折扣失败'
    }

ret = await discount_guanli_jia(params_kw)
return ret