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fix: 创建订单返还积分

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张松
2024-11-22 13:39:24 +08:00
parent 7a0e0f1343
commit 836b384f9c
1 changed files with 21 additions and 16 deletions
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37
src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
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@@ -913,26 +913,32 @@ public class CartService {
}
}
private BigDecimal calcPointsDiscountAndReturn(TbOrderInfo orderInfo, int pointsNum) {
private BigDecimal calcPointsDiscountAndReturn(TbOrderInfo orderInfo, Integer pointsNum) {
Long memberId = Long.valueOf(orderInfo.getMemberId());
if (orderInfo.getPointsNum() != null && orderInfo.getPointsNum() != 0) {
memberPointsService.addPoints(memberId, orderInfo.getPointsNum(), "用户未支付订单积分返还: " + orderInfo.getPointsNum() + "积分", Long.valueOf(orderInfo.getId()), orderInfo.getOrderNo());
orderInfo.setPointsNum(0);
orderInfo.setPointsDiscountAmount(BigDecimal.ZERO);
}
OrderDeductionPointsDTO memberUsablePoints = memberPointsService.getMemberUsablePoints(memberId, orderInfo.getOrderAmount());
if (!memberUsablePoints.getUsable()) {
throw new MsgException(memberUsablePoints.getUnusableReason());
}
if (pointsNum < memberUsablePoints.getMinDeductionPoints() || pointsNum > memberUsablePoints.getMaxUsablePoints()) {
throw new MsgException("可抵扣积分区间为: [" + memberUsablePoints.getMinDeductionPoints() + "-" + memberUsablePoints.getMaxUsablePoints() + "]");
}
if (pointsNum != null) {
OrderDeductionPointsDTO memberUsablePoints = memberPointsService.getMemberUsablePoints(memberId, orderInfo.getOrderAmount());
if (!memberUsablePoints.getUsable()) {
throw new MsgException(memberUsablePoints.getUnusableReason());
}
if (pointsNum < memberUsablePoints.getMinDeductionPoints() || pointsNum > memberUsablePoints.getMaxUsablePoints()) {
throw new MsgException("可抵扣积分区间为: [" + memberUsablePoints.getMinDeductionPoints() + "-" + memberUsablePoints.getMaxUsablePoints() + "]");
}
BigDecimal discountAmount = memberPointsService.calcDeductionAmount(memberId, orderInfo.getOrderAmount(), pointsNum);
orderInfo.setPointsNum(pointsNum);
orderInfo.setPointsDiscountAmount(discountAmount);
memberPointsService.deductPoints(memberId, pointsNum, "订单积分抵扣" + discountAmount + "元", Long.valueOf(orderInfo.getId()));
return discountAmount;
BigDecimal discountAmount = memberPointsService.calcDeductionAmount(memberId, orderInfo.getOrderAmount(), pointsNum);
orderInfo.setPointsNum(pointsNum);
orderInfo.setPointsDiscountAmount(discountAmount);
memberPointsService.deductPoints(memberId, pointsNum, "订单积分抵扣" + discountAmount + "元", Long.valueOf(orderInfo.getId()));
return discountAmount;
}else {
return null;
}
}
private TbActivateOutRecord calcOrderInfoDiscount(CreateOrderDTO orderDTO, TbOrderInfo orderInfo, OrderCouponInfoDTO couponInfo, Integer memberId) {
@@ -957,8 +963,8 @@ public class CartService {
}
// 计算积分优惠
if (orderDTO.getPointsNum() != null && orderDTO.getPointsNum() != 0) {
BigDecimal discountPointsAmount = calcPointsDiscountAndReturn(orderInfo, orderDTO.getPointsNum());
BigDecimal discountPointsAmount = calcPointsDiscountAndReturn(orderInfo, orderDTO.getPointsNum());
if (discountPointsAmount != null) {
finalAmount = finalAmount.subtract(discountPointsAmount);
orderInfo.setPointsDiscountAmount(discountPointsAmount);
}
@@ -1263,7 +1269,6 @@ public class CartService {
// 更新购物车信息
if (!resetCouponList.isEmpty()) {
// 取消之前使用的历史券
ArrayList<Integer> resetCartIds = new ArrayList<>();
resetCouponList.forEach(item -> {
if (item.getUserCouponId() == null) {