From be9f0443216de264a214e8c4015f2eb890ffdfd8 Mon Sep 17 00:00:00 2001
From: Cui Zhi Feng <7426394+wuxixiaocui@user.noreply.gitee.com>
Date: 星期二, 03 九月 2024 10:25:06 +0800
Subject: [PATCH] 直接退款金额计算
---
src/main/java/com/mzl/flower/service/payment/OrderService.java | 183 ++++++++++++++++++++++++++++++++++++---------
1 files changed, 145 insertions(+), 38 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/payment/OrderService.java b/src/main/java/com/mzl/flower/service/payment/OrderService.java
index 95bc18a..9660450 100644
--- a/src/main/java/com/mzl/flower/service/payment/OrderService.java
+++ b/src/main/java/com/mzl/flower/service/payment/OrderService.java
@@ -12,6 +12,7 @@
import com.mzl.flower.config.security.SecurityUtils;
import com.mzl.flower.constant.Constants;
import com.mzl.flower.dto.PriceDTO;
+import com.mzl.flower.dto.request.menber.MemberGrowthRecordDTO;
import com.mzl.flower.dto.request.payment.*;
import com.mzl.flower.dto.response.flower.FlowerCartListDTO;
import com.mzl.flower.dto.response.flower.FlowerCartListWrapDTO;
@@ -40,6 +41,9 @@
import com.mzl.flower.mapper.warehouse.WarehouseLocationMapper;
import com.mzl.flower.service.BaseService;
import com.mzl.flower.service.flower.FlowerService;
+import com.mzl.flower.service.menber.MemberGrowthRecordService;
+import com.mzl.flower.service.point.CustomerPointService;
+import com.mzl.flower.service.point.PointGoodsService;
import com.mzl.flower.service.system.CodeService;
import com.mzl.flower.service.system.WeChatService;
import com.mzl.flower.service.transport.TransportService;
@@ -50,6 +54,7 @@
import me.chanjar.weixin.common.error.WxErrorException;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -133,47 +138,84 @@
@Autowired
private OrderItemCheckMapper orderItemCheckMapper;
+ @Autowired
+ private OrderPointGoodsMapper pointGoodsMapper;
+
+ @Autowired
+ @Lazy
+ private MemberGrowthRecordService memberGrowthRecordService;
+
+ @Autowired
+ private CustomerPointService customerPointService;
+
+ @Autowired
+ private PointGoodsService pointGoodsService;
+
+ @Autowired
+ private RedisLockService lockService;
+
public void changeFlower2Cart(CartSaveDTO dto) {
String userId = SecurityUtils.getUserId();
- Cart c = cartMapper.selectOne(new QueryWrapper<Cart>()
- .eq("create_by", userId).eq("flower_id", dto.getId()));
- if (c == null) {
- if (dto.getNum() <= 0) {
- throw new ValidationException("数量不能小于等于0,请刷新页面重试");
- }
- c = new Cart();
- c.setFlowerId(dto.getId());
- c.setNum(dto.getNum());
- c.create(userId);
+ String key = userId + "_" + dto.getId();
+ boolean lock = lockService.getObjectLock(RedisLockService.LOCK_KEY_CART_, key);
+ if(!lock){
+ return;
+ }
- cartMapper.insert(c);
- } else {
- c.setNum(c.getNum() + dto.getNum());
- c.update(userId);
- if (c.getNum() <= 0) {
- cartMapper.deleteById(c.getId());
+ try {
+ Cart c = cartMapper.selectOne(new QueryWrapper<Cart>()
+ .eq("create_by", userId).eq("flower_id", dto.getId()));
+ if (c == null) {
+ if (dto.getNum() <= 0) {
+ throw new ValidationException("数量不能小于等于0,请刷新页面重试");
+ }
+ c = new Cart();
+ c.setFlowerId(dto.getId());
+ c.setNum(dto.getNum());
+ c.create(userId);
+
+ cartMapper.insert(c);
} else {
- cartMapper.updateById(c);
+ c.setNum(c.getNum() + dto.getNum());
+ c.update(userId);
+ if (c.getNum() <= 0) {
+ cartMapper.deleteById(c.getId());
+ } else {
+ cartMapper.updateById(c);
+ }
}
+ } finally {
+ lockService.releaseObjectLock(RedisLockService.LOCK_KEY_CART_, key);
}
}
public void saveFlower2Cart(CartSaveDTO dto) {
String userId = SecurityUtils.getUserId();
- Cart c = cartMapper.selectOne(new QueryWrapper<Cart>()
- .eq("create_by", userId).eq("flower_id", dto.getId()));
- if (c == null) {
- c = new Cart();
- c.setFlowerId(dto.getId());
- c.setNum(dto.getNum());
- c.create(userId);
- cartMapper.insert(c);
- } else {
- c.setNum(dto.getNum());
- c.update(userId);
+ String key = userId + "_" + dto.getId();
+ boolean lock = lockService.getObjectLock(RedisLockService.LOCK_KEY_CART_, key);
+ if(!lock){
+ return;
+ }
- cartMapper.updateById(c);
+ try {
+ Cart c = cartMapper.selectOne(new QueryWrapper<Cart>()
+ .eq("create_by", userId).eq("flower_id", dto.getId()));
+ if (c == null) {
+ c = new Cart();
+ c.setFlowerId(dto.getId());
+ c.setNum(dto.getNum());
+ c.create(userId);
+
+ cartMapper.insert(c);
+ } else {
+ c.setNum(dto.getNum());
+ c.update(userId);
+
+ cartMapper.updateById(c);
+ }
+ } finally {
+ lockService.releaseObjectLock(RedisLockService.LOCK_KEY_CART_, key);
}
}
@@ -361,7 +403,8 @@
}
Address address = addressMapper.selectById(dto.getAddressId());
- List<TransportOrderDTO> tLs = transportService.getPreOrderTransportList(address, p.getTotalWeight(), dto.getTransportId());
+ List<TransportOrderDTO> tLs = transportService.getPreOrderTransportList(address
+ , p.getTotalWeight(), dto.getTransportId());
BigDecimal transportFee = new BigDecimal(0);
String deliveryName = "";
if (tLs != null && tLs.size() > 0) {
@@ -373,6 +416,10 @@
String userId = SecurityUtils.getUserId();
Order order = new Order();
order.setId(UUIDGenerator.getUUID());
+
+ final List<Long> goodsRecordIdList = dto.getGoodsRecordIdList();
+ usePointGoods(order.getId(), goodsRecordIdList);//使用积分商品兑换券
+
order.create(userId);
order.setRemarks(dto.getRemarks());
order.setSpecialNeeds(dto.getSpecialNeeds());
@@ -421,7 +468,8 @@
//商品列表处理
List<FlowerCartListDTO> flowers = p.getFlowers();
Map<Long, List<ParamItemDTO>> paramMap = new HashMap<>();
- BigDecimal flowerAmount = order.getFlowerAmount();//订单商品总价
+ final BigDecimal flowerAmount = order.getFlowerAmount();//订单商品总价
+ final BigDecimal memberCouponAmount = order.getMemberCouponAmount();//使用优惠券面值
for (FlowerCartListDTO f : flowers) {
OrderItem t = new OrderItem();
t.setId(UUIDGenerator.getUUID());
@@ -451,8 +499,7 @@
t.setTotal(f.getTotalMember());//使用会员总价
t.setOriginalPrice(pp.getPrice());//非会员售价
- BigDecimal couponAmount = calculateCoupon(order.getMemberCouponAmount()
- , t.getTotal(), order.getFlowerAmount(), t.getNum());
+ BigDecimal couponAmount = calculateCoupon(memberCouponAmount, t.getTotal(), flowerAmount, t.getNum());
t.setCouponAmount(couponAmount);//每扎平摊的优惠券面值
t.setRealPrice(t.getPrice().subtract(couponAmount));//退款时使用的真实成交价
@@ -466,11 +513,30 @@
order.setPayOpenid(openId);
orderMapper.insert(order);
- //TODO 处理积分商品兑换券
+ //处理积分商品兑换券
+ if(goodsRecordIdList != null && goodsRecordIdList.size() > 0){
+ for(Long goodsRecordId : goodsRecordIdList){
+ OrderPointGoods g = new OrderPointGoods();
+ g.setId(UUIDGenerator.getUUID());
+ g.setOrderId(order.getId());
+ g.setGoodsRecordId(goodsRecordId);
+ g.create(userId);
+ pointGoodsMapper.insert(g);
+ }
+ }
Map map = paymentV3Service.wxPrepay(order);
map.put("_testV2OrderId", order.getId());
return map;
+ }
+
+ private void usePointGoods(String orderId, List<Long> goodsRecordIdList){
+ //使用积分商品兑换券
+ if(goodsRecordIdList != null && goodsRecordIdList.size() > 0){
+ for(Long grId : goodsRecordIdList){
+ pointGoodsService.useExchangeGoods(grId, orderId);
+ }
+ }
}
/**
@@ -841,6 +907,9 @@
boolean couldCheckRefund = StringUtils.isEmpty(transferId) && count == 0 && cc == 0;
dto.setCouldCheckRefund(couldCheckRefund);
+ List<OrderPointGoodsListDTO> pointGoodsList = orderMapper.getPointGoodsList(id);
+ dto.setPointGoodsList(pointGoodsList);
+
return dto;
}
@@ -879,12 +948,12 @@
return result;
}
- public void autoReceive() {
+ public List<Order> autoReceive() {
int days = -5; //5天前的订单自动收货
LocalDateTime endTime = LocalDateTime.now().plusDays(days);
List<Order> ls = orderMapper.getOrderForAutoReceive(endTime);
if (ls == null || ls.size() == 0) {
- return;
+ return ls;
}
for (Order o : ls) {
@@ -893,8 +962,44 @@
o.setReceiveTime(LocalDateTime.now());
o.update("sys");
orderMapper.updateById(o);
-
}
+
+ return ls;
+ }
+
+ public void processAfterReceive(Order o){
+ String status = o.getStatus();
+ if(!Constants.ORDER_STATUS.EVALUATE.name().equals(status)){
+ log.warn("订单未确认收货，无法处理积分和成长值");
+ return;
+ }
+
+ BigDecimal totalAmount = o.getTotalAmount();
+ List<OrderItemCheck> checkList = orderItemCheckMapper.selectList(new QueryWrapper<OrderItemCheck>()
+ .eq("order_id", o.getId())
+ .eq("audit_status", Constants.CHECK_AUDIT_STATUS.AGREED.name())
+ );
+
+ if(checkList != null && checkList.size() > 0){
+ for(OrderItemCheck c : checkList){
+ if(Constants.CHECK_TYPE.replace.name().equals(c.getType())){
+ continue;
+ }
+ totalAmount = totalAmount.subtract(getAmount(c.getDeductAmount()));
+ }
+ }
+
+ //成长值计算
+ MemberGrowthRecordDTO mDto = new MemberGrowthRecordDTO();
+ mDto.setTotalAmount(totalAmount);
+ mDto.setUserId(o.getCreateBy());
+ mDto.setSource(Constants.GROWTH_SOURCE.consume.name());
+ mDto.setType(Constants.GROWTH_TYPE.add.name());
+ mDto.setRemarks("订单: " + o.getOrderNo());
+ memberGrowthRecordService.saveMemberGrowthRecord(mDto);
+
+ //积分计算
+ customerPointService.consumptionPoint(totalAmount, o.getOrderNo(), o.getCreateBy());
}
public JSONObject sendWxDeliveryGood(Order o) {
@@ -936,7 +1041,7 @@
}
}
- public void confirmOrderReceive(String id) {
+ public Order confirmOrderReceive(String id) {
Order o = orderMapper.selectById(id);
String userId = SecurityUtils.getUserId();
if (!userId.equals(o.getCreateBy())) {
@@ -955,6 +1060,8 @@
o.setReceiveTime(LocalDateTime.now());
o.update(userId);
orderMapper.updateById(o);
+
+ return o;
}
public Integer getMyOrderStatusCount(String status) {
--
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