def check_args_is_None(ns={}):

    if not ns:
        return {"status": False, "msg": "api args is None"}

    servers = ns.get("servers")
    if not servers:
        return {"status": False, "msg": "servers is None"}
    l = []
    for k, v in servers.items():
        if len(v) == 0:
            l.append(k)
    if len(l) > 0:
        return {"status": False, "msg": f"the len is 0, please check key:{l}"}
    return ""


async def create_lease_data(ns={}):
    """
    创建租赁数据
    :param ns:
    :return:
    """
    c = check_args_is_None(ns)
    if c:
        return c

    try:
        product_data = {
            "id": products.get("id", uuid()),
            "product_name": products["product_name"],
            "price": int(products["price"]),
            "stock": int(products["stock"]),
            "total_stock": products["stock"],
            "user_id": products["user_id"],
            "lease_start_time": products["lease_start_time"],
            "lease_end_time": products["lease_end_time"],
        }
    except Exception as e:
        return {"status": False, "msg": f"products get key error, please check key:{str(e)}"}
    try:
        server_data = {
            "user_id": products["user_id"],
            "product_id": product_data["id"],
            "store_name": servers["store_name"],
            "device_type": servers["device_type"],
            "device_brand": servers["device_brand"],
            "resource_type": servers["resource_type"],
            "card_type": servers["card_type"],
            "card_interface": servers["card_interface"],
            "cpu": servers["cpu"],
            "memory": servers["memory"],
            "system_disk": servers["system_disk"],
            "data_disk": servers["data_disk"],
            "net_card1": servers["net_card1"],
            "net_card2": servers["net_card2"],
            "other_data": servers.get("other_data", None),
            "price": servers["price"],
            "status": "0",
            "lease_start_time": None,
            "lease_end_time": None,
        }
    except Exception as e:
        return {"status": False, "msg": f"servers get key error, please check key:{str(e)}"}

    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        if products.get("id"):
            # 增加库存
            sql = "update lease_product_data set stock=stock+${stock}$ ,total_stock = total_stock+${stock}$ where id = ${products}$"
            await sor.sqlExe(sql, {"stock":int(product_data['stock']),"products":{products['id']}})
        else:
            # no product
            await sor.C("lease_product_data", product_data)

        # 服务器入库
        for _ in range(product_data["stock"]):
            server_data["id"] = uuid()
            await sor.C("lease_server_data", server_data)
    return {"status": True, "msg": "save ok", "data": product_data["id"]}


ret = await create_lease_data(params_kw)
return ret