fix: 优化更新商品评论,改为实时统计评论总量
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misworga831
parent
b30909942a
commit
fa696e6c11
@ -26,7 +26,7 @@ import cn.lili.modules.goods.entity.vos.GoodsSkuVO;
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import cn.lili.modules.goods.entity.vos.GoodsVO;
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import cn.lili.modules.goods.mapper.GoodsMapper;
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import cn.lili.modules.goods.service.*;
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import cn.lili.modules.member.entity.dos.MemberEvaluation;
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import cn.lili.modules.member.entity.dto.EvaluationQueryParams;
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import cn.lili.modules.member.entity.enums.EvaluationGradeEnum;
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import cn.lili.modules.member.service.MemberEvaluationService;
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import cn.lili.modules.store.entity.dos.FreightTemplate;
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@ -446,19 +446,19 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
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//获取商品信息
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Goods goods = this.getById(goodsId);
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//修改商品评价数量
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goods.setCommentNum(goods.getCommentNum() + 1);
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//修改商品好评率
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LambdaQueryWrapper<MemberEvaluation> goodEvaluationQueryWrapper = new LambdaQueryWrapper<>();
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goodEvaluationQueryWrapper.eq(MemberEvaluation::getId, goodsId);
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goodEvaluationQueryWrapper.eq(MemberEvaluation::getGrade, EvaluationGradeEnum.GOOD.name());
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//修改商品评价数量
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long commentNum = memberEvaluationService.getEvaluationCount(EvaluationQueryParams.builder().goodsId(goodsId).build());
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goods.setCommentNum((int) (commentNum));
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//好评数量
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long highPraiseNum = memberEvaluationService.count(goodEvaluationQueryWrapper);
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long highPraiseNum = memberEvaluationService.getEvaluationCount(EvaluationQueryParams.builder().goodsId(goodsId).grade(EvaluationGradeEnum.GOOD.name()).build());
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//好评率
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double grade = NumberUtil.mul(NumberUtil.div(highPraiseNum, goods.getCommentNum().doubleValue(), 2), 100);
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goods.setGrade(grade);
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this.updateById(goods);
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cache.remove(CachePrefix.GOODS.getPrefix() + goodsId);
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}
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/**
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@ -612,14 +612,12 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
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//获取商品信息
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GoodsSku goodsSku = this.getGoodsSkuByIdFromCache(skuId);
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EvaluationQueryParams queryParams = new EvaluationQueryParams();
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queryParams.setGrade(EvaluationGradeEnum.GOOD.name());
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queryParams.setSkuId(goodsSku.getId());
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//好评数量
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long highPraiseNum = memberEvaluationService.getEvaluationCount(queryParams);
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long highPraiseNum = memberEvaluationService.getEvaluationCount(EvaluationQueryParams.builder().grade(EvaluationGradeEnum.GOOD.name()).skuId(skuId).build());
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//更新商品评价数量
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goodsSku.setCommentNum(goodsSku.getCommentNum() != null ? goodsSku.getCommentNum() + 1 : 1);
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long commentNum = memberEvaluationService.getEvaluationCount(EvaluationQueryParams.builder().skuId(skuId).build());
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goodsSku.setCommentNum((int) commentNum);
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//好评率
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double grade = NumberUtil.mul(NumberUtil.div(highPraiseNum, goodsSku.getCommentNum().doubleValue(), 2), 100);
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@ -640,6 +638,7 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
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//修改商品的评价数量
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goodsService.updateGoodsCommentNum(goodsSku.getGoodsId());
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clearCache(skuId);
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}
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/**
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@ -4,8 +4,7 @@ import cn.hutool.core.text.CharSequenceUtil;
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import cn.lili.common.vo.PageVO;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import lombok.EqualsAndHashCode;
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import lombok.*;
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/**
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* 评价查询条件
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@ -15,8 +14,13 @@ import lombok.EqualsAndHashCode;
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*/
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@EqualsAndHashCode(callSuper = true)
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@Data
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@NoArgsConstructor
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@AllArgsConstructor
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@Builder
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public class EvaluationQueryParams extends PageVO {
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private static final long serialVersionUID = 2038158669175297129L;
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@ApiModelProperty(value = "ID")
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private String id;
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@ -6,6 +6,7 @@ import cn.hutool.core.text.CharSequenceUtil;
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import cn.hutool.json.JSONUtil;
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import cn.lili.common.enums.ResultCode;
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import cn.lili.common.enums.SwitchEnum;
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import cn.lili.common.event.TransactionCommitSendMQEvent;
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import cn.lili.common.exception.ServiceException;
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import cn.lili.common.properties.RocketmqCustomProperties;
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import cn.lili.common.security.context.UserContext;
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@ -31,7 +32,6 @@ import cn.lili.modules.order.order.entity.enums.CommentStatusEnum;
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import cn.lili.modules.order.order.service.OrderItemService;
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import cn.lili.modules.order.order.service.OrderService;
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import cn.lili.mybatis.util.PageUtil;
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import cn.lili.rocketmq.RocketmqSendCallbackBuilder;
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import cn.lili.rocketmq.tags.GoodsTagsEnum;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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@ -40,8 +40,8 @@ import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.apache.rocketmq.spring.core.RocketMQTemplate;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationEventPublisher;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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@ -77,17 +77,15 @@ public class MemberEvaluationServiceImpl extends ServiceImpl<MemberEvaluationMap
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*/
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@Autowired
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private GoodsSkuService goodsSkuService;
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/**
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* rocketMq
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*/
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@Autowired
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private RocketMQTemplate rocketMQTemplate;
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/**
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* rocketMq配置
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*/
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@Autowired
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private RocketmqCustomProperties rocketmqCustomProperties;
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@Autowired
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private ApplicationEventPublisher applicationEventPublisher;
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@Override
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public IPage<MemberEvaluation> managerQuery(EvaluationQueryParams queryParams) {
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//获取评价分页
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@ -133,8 +131,8 @@ public class MemberEvaluationServiceImpl extends ServiceImpl<MemberEvaluationMap
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//修改订单货物评价状态为已评价
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orderItemService.updateCommentStatus(orderItem.getSn(), CommentStatusEnum.FINISHED);
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//发送商品评价消息
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String destination = rocketmqCustomProperties.getGoodsTopic() + ":" + GoodsTagsEnum.GOODS_COMMENT_COMPLETE.name();
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rocketMQTemplate.asyncSend(destination, JSONUtil.toJsonStr(memberEvaluation), RocketmqSendCallbackBuilder.commonCallback());
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applicationEventPublisher.publishEvent(new TransactionCommitSendMQEvent("同步商品评价消息",
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rocketmqCustomProperties.getGoodsTopic(), GoodsTagsEnum.GOODS_COMMENT_COMPLETE.name(), JSONUtil.toJsonStr(memberEvaluation)));
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return memberEvaluationDTO;
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}
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