getBonusConvertMoney

src/MemberCard/Lib/MemberCardInterface.php

@@ -27,6 +27,7 @@ use Swoft\Core\ResultInterface;
  * @method ResultInterface deferIfCouponSuitOrder(int $storeId,int $userId,int $couponId,array $goods)
  * @method ResultInterface deferUpMembercardBonus(int $storeId,int $escrow,int $userId,int $orderId,int $type,int $money=0,int $bonus=0)
  * @method ResultInterface deferUpMembercardBalance(int $storeId,int $escrow,int $userId,int $balance)
+ * @method ResultInterface deferGetBonusConvertMoney(int $storeId,int $userId,int $bonusToUse)
  */
 /**
  * The interface of demo service
@@ -146,4 +147,14 @@ interface MemberCardInterface
    * @return bool
    */
   public function upMembercardBalance(int $storeId,int $escrow,int $userId,int $balance);
+
+   /**
+   * 下单时 查询 积分能抵扣的金额
+   *
+   * @param integer $storeId
+   * @param integer $userId
+   * @param integer $bonusToUse
+   * @return int   //返回0代表非法请求不可抵扣
+   */
+  public function getBonusConvertMoney(int $storeId,int $userId,int $bonusToUse);
 }