From e5f2d62c6cc448c217ad5c87f189d8283239065b Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Wed, 08 Jan 2025 14:22:21 +0800
Subject: [PATCH] refactor(mall): 优化 ApiMallNewsServiceImpl 中的代码 - 移除了未使用的 QueryWrapper 导入 - 使用 LambdaQueryWrapper 替代 QueryWrapper 进行查询 - 简化了 mallActivityMapper.selectById 的调用
---
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java | 223 +++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 182 insertions(+), 41 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
index 354714d..57034a7 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
@@ -8,30 +8,28 @@
import cc.mrbird.febs.mall.conversion.MallGoodsCommentConversion;
import cc.mrbird.febs.mall.conversion.MallOrderInfoConversion;
import cc.mrbird.febs.mall.conversion.MallOrderRefundConversion;
-import cc.mrbird.febs.mall.conversion.MallTeamLeaderConversion;
import cc.mrbird.febs.mall.dto.*;
import cc.mrbird.febs.mall.entity.*;
import cc.mrbird.febs.mall.mapper.*;
import cc.mrbird.febs.mall.service.*;
-import cc.mrbird.febs.mall.vo.ApiLeaderListVo;
+import cc.mrbird.febs.mall.vo.ApiCouponAmountMapVo;
import cc.mrbird.febs.mall.vo.OrderDetailVo;
import cc.mrbird.febs.mall.vo.OrderListVo;
import cc.mrbird.febs.mall.vo.OrderRefundVo;
import cc.mrbird.febs.pay.model.BrandWCPayRequestData;
-import cc.mrbird.febs.pay.model.OrderStateDto;
import cc.mrbird.febs.pay.service.IPayService;
import cc.mrbird.febs.pay.service.IXcxPayService;
import cc.mrbird.febs.pay.util.WeixinServiceUtil;
import cc.mrbird.febs.rabbit.producter.AgentProducer;
+import cc.mrbird.febs.vip.service.IMallVipConfigService;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateUnit;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.SecureUtil;
-import cn.hutool.json.JSONArray;
-import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -44,6 +42,7 @@
import org.springframework.transaction.annotation.Transactional;
import java.math.BigDecimal;
+import java.math.RoundingMode;
import java.util.*;
import java.util.stream.Collectors;
@@ -85,17 +84,15 @@
private final MallElectronicFenceMapper mallElectronicFenceMapper;
private final MallMemberCouponMapper mallMemberCouponMapper;
private final MallGoodsCouponMapper mallGoodsCouponMapper;
+ private final CouponGoodsMapper couponGoodsMapper;
+
+ private final IMallVipConfigService mallVipConfigService;
@Override
@Transactional(rollbackFor = Exception.class)
public Long createOrder(AddOrderDto addOrderDto) {
Long memberId = LoginUserUtil.getLoginUser().getId();
MallMember member = mallMemberMapper.selectById(memberId);
-
- //验证用户的等级
-// if(AgentLevelEnum.ZERO_LEVEL.name().equals(member.getLevel())){
-// throw new FebsException("请先申请成为代理人");
-// }
//订单范围内才允许下单
MallAddressInfo address = mallAddressInfoMapper.selectAddressInfoByMemberIdAndId(member.getId(), addOrderDto.getAddressId());
@@ -118,6 +115,24 @@
this.baseMapper.insert(orderInfo);
BigDecimal total = BigDecimal.ZERO;
+ /**
+ * 根据传入的优惠卷ID和商品明细集合计算出每个商品获取的实际支付金额
+ */
+ Map<Long, BigDecimal> couponAmountMap = new HashMap<>();
+ MallMemberCoupon mallMemberCoupon = new MallMemberCoupon();
+ if(ObjectUtil.isNotEmpty(addOrderDto.getMemberCouponId())){
+ Long memberCouponId = addOrderDto.getMemberCouponId();
+ mallMemberCoupon = mallMemberCouponMapper.selectById(memberCouponId);
+ if(ObjectUtil.isEmpty(mallMemberCoupon)){
+ throw new FebsException(mallMemberCoupon.getCouponName()+"无法使用");
+ }
+ Integer state = mallMemberCoupon.getState();
+ if(1 != state){
+ throw new FebsException(mallMemberCoupon.getCouponName()+"无法使用");
+ }
+ List<AddOrderItemDto> items = addOrderDto.getItems();
+ couponAmountMap = getCouponAmountMap(memberCouponId, items);
+ }
for (AddOrderItemDto item : addOrderDto.getItems()) {
MallOrderItem orderItem = new MallOrderItem();
@@ -144,6 +159,12 @@
orderItem.setSkuImage(mallGoods.getThumb());
orderItem.setState(1);
+ if (addOrderDto.getType() == 1) {
+ LambdaQueryWrapper<MallShoppingCart> delQuery = new LambdaQueryWrapper<>();
+ delQuery.eq(MallShoppingCart::getGoodsId, item.getSkuId())
+ .eq(MallShoppingCart::getMemberId, member.getId());
+ mallShoppingCartMapper.delete(delQuery);
+ }
total = total.add(amount);
} else {
MallGoodsSku sku = mallGoodsSkuMapper.selectSkuInfoById(item.getSkuId());
@@ -189,33 +210,12 @@
//是否使用优惠卷
if(ObjectUtil.isNotEmpty(addOrderDto.getMemberCouponId())){
Long memberCouponId = addOrderDto.getMemberCouponId();
- MallMemberCoupon mallMemberCoupon = mallMemberCouponMapper.selectById(memberCouponId);
- if(ObjectUtil.isEmpty(mallMemberCoupon)){
- throw new FebsException(mallMemberCoupon.getCouponName()+"无法使用");
- }
- Integer state = mallMemberCoupon.getState();
- if(1 != state){
- throw new FebsException(mallMemberCoupon.getCouponName()+"无法使用");
- }
- Long goodsId = mallMemberCoupon.getGoodsId();
- if(goodsId != sku.getGoodsId()){
- throw new FebsException(sku.getGoodsName()+"无法使用"+mallMemberCoupon.getCouponName());
- }
- MallGoodsCoupon mallGoodsCoupon = mallGoodsCouponMapper.selectById(mallMemberCoupon.getCouponId());
- if(ObjectUtil.isEmpty(mallGoodsCoupon)){
- throw new FebsException(mallGoodsCoupon.getName()+"无法使用");
- }
- Integer stateCoupon = mallGoodsCoupon.getState();
- if(2 != stateCoupon){
- throw new FebsException(mallGoodsCoupon.getName()+"无法使用");
- }
- BigDecimal costAmount = mallGoodsCoupon.getCostAmount();
- BigDecimal realAmount = mallGoodsCoupon.getRealAmount();
- if(amount.compareTo(costAmount) >= 0){
- amount = (amount.subtract(realAmount).compareTo(BigDecimal.ZERO) > 0 ? amount.subtract(realAmount) : BigDecimal.ZERO);
+ if(ObjectUtil.isNotEmpty(couponAmountMap.get(item.getSkuId()))){
+ BigDecimal skuCouponAmount = couponAmountMap.get(item.getSkuId());//使用折扣卷后的应该支付的钱
+ if(skuCouponAmount.compareTo(BigDecimal.ZERO) > 0){
+ amount = skuCouponAmount;
+ }
orderItem.setMemberCouponId(memberCouponId);
- mallMemberCoupon.setState(2);
- mallMemberCouponMapper.updateById(mallMemberCoupon);
}
}
orderItem.setAmount(amount);
@@ -251,6 +251,9 @@
}
mallOrderItemMapper.insert(orderItem);
}
+
+ mallMemberCoupon.setState(2);
+ mallMemberCouponMapper.updateById(mallMemberCoupon);
//运费
BigDecimal delivaryAmount = addOrderDto.getDeliveryAmount() == null ? BigDecimal.ZERO : addOrderDto.getDeliveryAmount();
orderInfo.setCarriage(delivaryAmount);
@@ -274,6 +277,119 @@
return orderInfo.getId();
}
+ /**
+ * 根据传入的优惠卷ID和商品明细集合计算出每个商品获取的实际支付金额
+ * @param memberCouponId 优惠卷ID
+ * @param items 商品明细
+ * @return Map<Long,BigDecimal> skuId，实际支付金额
+ */
+ @Override
+ public Map<Long,BigDecimal> getCouponAmountMap(Long memberCouponId,List<AddOrderItemDto> items){
+ HashMap<Long,BigDecimal> couponAmountMap = new HashMap<>();
+ // 获取优惠券信息
+ Optional<MallMemberCoupon> optionalMallMemberCoupon = Optional.ofNullable(mallMemberCouponMapper.selectById(memberCouponId));
+ MallMemberCoupon mallMemberCoupon = optionalMallMemberCoupon.orElse(null);
+
+ if (mallMemberCoupon == null || mallMemberCoupon.getState() != 1) {
+ return couponAmountMap;
+ }
+
+
+ Long couponId = mallMemberCoupon.getCouponId();//优惠卷ID
+ List<Long> goodsIdsAll = couponGoodsMapper.selectByCouponId(couponId);
+ List<MallGoodsSku> skusAll = mallGoodsSkuMapper.selectSkuIdsByGoodsId(goodsIdsAll);//获取该优惠卷绑定的全部商品sku
+ Set<Long> skuIdsAll = skusAll.stream().map(MallGoodsSku::getId).collect(Collectors.toSet());//获取该优惠卷绑定的全部商品skuIDS
+ Set<Long> skuIds = items.stream().map(AddOrderItemDto::getSkuId).collect(Collectors.toSet());//订单中的全部skuIds
+
+ // 获取交集
+ Set<Long> intersection = skuIds.stream()
+ .filter(skuIdsAll::contains)
+ .collect(Collectors.toSet());
+
+ if (intersection.isEmpty()) {
+ return couponAmountMap;
+ }
+
+ // 获取订单详情的ID和amount的map
+ Map<Long, AddOrderItemDto> itemMap = items.stream()
+ .collect(Collectors.toMap(AddOrderItemDto::getSkuId, item -> item));
+
+ List<MallGoodsSku> skus = mallGoodsSkuMapper.selectList(
+ new LambdaQueryWrapper<MallGoodsSku>()
+ .select(MallGoodsSku::getId, MallGoodsSku::getPresentPrice)
+ .in(MallGoodsSku::getId, intersection)
+ );
+ BigDecimal totalAmount = BigDecimal.ZERO;
+ Map<Long, BigDecimal> skuMap = new HashMap<>();
+
+ for (MallGoodsSku mallGoodsSku : skus) {
+ Long id = mallGoodsSku.getId();
+ BigDecimal presentPrice = mallGoodsSku.getPresentPrice();
+ AddOrderItemDto addOrderItemDto = itemMap.get(id);
+ if (addOrderItemDto != null) {
+ BigDecimal skuAmount = presentPrice.multiply(BigDecimal.valueOf(addOrderItemDto.getCnt()));
+ totalAmount = totalAmount.add(skuAmount);
+ skuMap.put(id, skuAmount);
+ }
+ }
+
+ // 计算每个商品利用优惠卷打折的具体金额
+ Optional<MallGoodsCoupon> optionalMallGoodsCoupon = Optional.ofNullable(mallGoodsCouponMapper.selectById(mallMemberCoupon.getCouponId()));
+ MallGoodsCoupon mallGoodsCoupon = optionalMallGoodsCoupon.orElse(null);
+ if (mallGoodsCoupon == null) {
+ return couponAmountMap;
+ }
+
+ BigDecimal costAmount = mallGoodsCoupon.getCostAmount();
+ BigDecimal realAmount = mallGoodsCoupon.getRealAmount();
+
+ if (totalAmount.compareTo(costAmount) < 0) {
+ return couponAmountMap;
+ }
+ for (Map.Entry<Long,BigDecimal> entry : skuMap.entrySet()) {
+ Long keySkuId = entry.getKey();
+ BigDecimal valueSkuAmount = entry.getValue();
+ BigDecimal divide = valueSkuAmount.divide(totalAmount, 4, RoundingMode.DOWN);//每个商品占符合满减的总额的比例
+ Integer type = mallGoodsCoupon.getType();
+ if(MallGoodsCoupon.TYPE_ONE == type){
+ BigDecimal bigDecimalOne = realAmount.multiply(divide).setScale(2, RoundingMode.DOWN);//每个SKU的减免金额(比例*减免金额)
+ BigDecimal skuRealAmountOne = valueSkuAmount.subtract(bigDecimalOne.max(BigDecimal.ZERO));//实际支付金额
+ couponAmountMap.put(keySkuId, skuRealAmountOne);
+ continue;
+ }
+ if(MallGoodsCoupon.TYPE_TWO == type){
+ BigDecimal divideTime = totalAmount.divide(costAmount, 0, RoundingMode.DOWN);//累计减免次数
+ BigDecimal multiply = divideTime.multiply(realAmount);//实际减免金额
+ BigDecimal bigDecimalTwo = multiply.multiply(divide).setScale(2, RoundingMode.DOWN);//每个SKU的减免金额(比例*实际减免金额)
+ BigDecimal skuRealAmountTwo = valueSkuAmount.subtract(bigDecimalTwo.max(BigDecimal.ZERO));//实际支付金额
+ couponAmountMap.put(keySkuId, skuRealAmountTwo);
+ continue;
+ }
+ }
+ return couponAmountMap;
+ }
+
+ public static void main(String[] args) {
+ List<Integer> a = new ArrayList<>();
+ a.add(1);
+ a.add(2);
+ a.add(3);
+ List<Integer> b = new ArrayList<>();
+ b.add(3);
+ b.add(4);
+ b.add(5);
+ boolean b1 = a.retainAll(b);
+ System.out.println(b1);
+ System.out.println(a);
+ System.out.println(b);
+ List<Integer> intersection = a.stream()
+ .filter(item -> b.contains(item))
+ .collect(Collectors.toList());
+
+ System.out.println(intersection);
+
+ }
+
@Override
@Transactional(rollbackFor = Exception.class)
@@ -292,7 +408,11 @@
orderInfo.setCancelType(MallOrderInfo.CANCEL_BY_SELF);
this.baseMapper.updateById(orderInfo);
-
+ if (orderInfo.getOrderType() == 2) {
+// mallMoneyFlowService.addMoneyFlow(member.getId(), orderInfo.getAmount(), MoneyFlowTypeEnum.REFUND.getValue(), orderInfo.getOrderNo(), FlowTypeEnum.PRIZE_SCORE.getValue());
+// memberWalletService.add(orderInfo.getAmount(), member.getId(), "prizeScore");
+ return;
+ }
List<MallOrderItem> mallOrderItemList = mallOrderItemMapper.selectListByOrderId(orderInfo.getId());
if(CollUtil.isNotEmpty(mallOrderItemList)){
@@ -429,7 +549,7 @@
orderInfo.setPayTime(new Date());
orderInfo.setPayResult("1");
- mallMoneyFlowService.addMoneyFlow(member.getId(), orderInfo.getAmount().negate(), MoneyFlowTypeEnum.PAY.getValue(), orderInfo.getOrderNo(), FlowTypeEnum.PRIZE_SCORE.getValue());
+ mallMoneyFlowService.addMoneyFlow(member.getId(), orderInfo.getAmount().negate(), ScoreFlowTypeEnum.PAY.getValue(), orderInfo.getOrderNo(), FlowTypeEnum.PRIZE_SCORE.getValue(), null, 2);
break;
default:
@@ -495,6 +615,12 @@
if (ObjectUtil.isNull(orderInfo)) {
throw new FebsException("订单不存在");
}
+ List<MallOrderItem> items = orderInfo.getItems();
+ if(CollUtil.isNotEmpty(items)){
+ for(MallOrderItem mallOrderItem : items){
+ mallOrderItem.setItemAmount(mallOrderItemMapper.selectById(mallOrderItem.getId()).getAmount());
+ }
+ }
OrderDetailVo orderDetailVo = MallOrderInfoConversion.INSTANCE.entityToDetailVo(orderInfo);
@@ -544,7 +670,10 @@
orderInfo.setStatus(OrderStatusEnum.FINISH.getValue());
orderInfo.setReceivingTime(new Date());
this.baseMapper.updateById(orderInfo);
-
+ //普通订单才产生积分，积分订单不产生积分
+ if(1 == orderInfo.getOrderType()){
+ agentProducer.sendGetScoreMsg(orderInfo.getId());
+ }
//生成一条团长提成记录
// Long orderInfoId = orderInfo.getId();
// List<MallOrderItem> mallOrderItemList = mallOrderItemMapper.selectListByOrderId(orderInfoId);
@@ -818,6 +947,7 @@
apiLeaderRefundOrderDto.setOrderId(mallOrderInfo.getId());
apiLeaderRefundOrderDto.setItemId(mallOrderItem.getId());
apiLeaderRefundOrderDto.setAgreeState(1);
+ apiLeaderRefundOrderDto.setAgreeType(1);
iApiMallTeamLeaderService.leaderRefundOrder(apiLeaderRefundOrderDto);
}
return new FebsResponse().success();
@@ -916,8 +1046,19 @@
return new FebsResponse().success();
}
- public static void main(String[] args) {
- System.out.print(AgentLevelEnum.ZERO_LEVEL.name());
+ @Override
+ public FebsResponse chooseCoupon(ApiChooseCouponDto chooseCouponDto) {
+ Map<Long, BigDecimal> couponAmountMap = getCouponAmountMap(chooseCouponDto.getMemberCouponId(), chooseCouponDto.getItems());
+ ArrayList<ApiCouponAmountMapVo> objects = new ArrayList<>();
+ for (Map.Entry<Long,BigDecimal> entry : couponAmountMap.entrySet()) {
+ Long keySkuId = entry.getKey();
+ BigDecimal valueSkuAmount = entry.getValue();
+ ApiCouponAmountMapVo apiCouponAmountMapVo = new ApiCouponAmountMapVo();
+ apiCouponAmountMapVo.setId(keySkuId);
+ apiCouponAmountMapVo.setAmount(valueSkuAmount);
+ objects.add(apiCouponAmountMapVo);
+ }
+ return new FebsResponse().success().data(objects);
}
}
--
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