lanzu_api_2021-12-26/app/Service/CouponServiceInterface.php

<?php

namespace App\Service;

interface CouponServiceInterface
{

    public function getSystemCouponUserList($userId,$receiveType);

    public function userCouponAccount();

    public function userReceiveCoupon();

    public function getUserReceiveCouponList();

    public function getUserAvailableCoupons($orderAmount,$userId,$marketId,$type,$storetypeId);

    /**
     * 当前订单可用优惠券列表
     * @param $orderAmount        订单金额
     * @param $marketId           市场ID
     * @param $userId             用户ID
     * @param int $type           优惠券类型，1全平台 2线上 3线下
     * @param int[] $storeTypeIds 商户类型ID数组
     * @param array $fields
     * @return mixed
     */
    public function getOrderCanUseCoupons($orderAmount, $marketId, $userId, $fields=[], $type=1, $storeTypeIds=[0]);

    public function refundOrderCoupons($global_order_id);
    public function clearTodayCouponUsed($userId, $couponId);
    public function orderRefundCoupon($global_order_id);
}