trade：砍价记录的详情 100%

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/bargain/AppBargainRecordController.java

@@ -92,40 +92,28 @@ public class AppBargainRecordController {
         // 1. 查询砍价记录 + 砍价活动
         Assert.isTrue(id != null || activityId != null, "砍价记录编号和活动编号不能同时为空");
         BargainRecordDO record = id != null ? bargainRecordService.getBargainRecord(id)
-                : bargainRecordService.getInProgressBargainRecord(getLoginUserId(), activityId);
+                : bargainRecordService.getLastBargainRecord(getLoginUserId(), activityId);
         if (activityId == null || record != null) {
             activityId = record.getActivityId();
         }
         // 2. 查询助力记录
-        Integer helpAction = getHelpAction(record, activityId);
+        Long userId = getLoginUserId();
+        Integer helpAction = getHelpAction(userId, record, activityId);
         // 3. 如果是自己的订单，则查询订单信息
+        TradeOrderRespDTO order = record != null && record.getOrderId() != null && record.getUserId().equals(getLoginUserId())
+                ? tradeOrderApi.getOrder(record.getOrderId()) : null;
         // TODO 继续查询别的字段
 
         // 拼接返回
-        return success(BargainRecordConvert.INSTANCE.convert02(record, helpAction));
+        return success(BargainRecordConvert.INSTANCE.convert02(record, helpAction, order));
-//
-//        AppBargainRecordDetailRespVO detail = new AppBargainRecordDetailRespVO();
-//        detail.setId(1L);
-//        detail.setUserId(1L);
-//        detail.setSpuId(1L);
-//        detail.setSkuId(1L);
-//        detail.setPrice(500);
-//        detail.setActivityId(1L);
-//        detail.setBargainPrice(150);
-//        detail.setPrice(200);
-//        detail.setPayPrice(180);
-//        detail.setStatus(1);
-//        detail.setExpireTime(LocalDateTimeUtils.addTime(Duration.ofDays(2)));
-//        return success(detail);
     }
 
-    private Integer getHelpAction(BargainRecordDO record, Long activityId) {
+    private Integer getHelpAction(Long userId, BargainRecordDO record, Long activityId) {
         // 0.1 如果没有活动，无法帮砍
         if (activityId == null) {
             return null;
         }
         // 0.2 如果是自己的砍价记录，无法帮砍
-        Long userId = getLoginUserId();
         if (record != null && record.getUserId().equals(userId)) {
             return null;
         }
@@ -141,7 +129,7 @@ public class AppBargainRecordController {
             && bargainHelpService.getBargainHelpCountByActivity(activityId, userId) >= activity.getBargainCount()) {
             return AppBargainRecordDetailRespVO.HELP_ACTION_FULL;
         }
-
+        // 3. 允许助力
         return AppBargainRecordDetailRespVO.HELP_ACTION_NONE;
     }
 

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/bargain/BargainRecordConvert.java

@@ -13,6 +13,7 @@ import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityD
 import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainRecordDO;
 import cn.iocoder.yudao.module.trade.api.order.dto.TradeOrderRespDTO;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
 import org.mapstruct.factory.Mappers;
 
 import java.util.List;
@@ -83,6 +84,9 @@ public interface BargainRecordConvert {
         return summary;
     }
 
-    AppBargainRecordDetailRespVO convert02(BargainRecordDO record, Integer helpAction);
+    @Mapping(source = "record.id", target = "id")
+    @Mapping(source = "record.userId", target = "userId")
+    @Mapping(source = "record.status", target = "status")
+    AppBargainRecordDetailRespVO convert02(BargainRecordDO record, Integer helpAction, TradeOrderRespDTO order);
 
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/bargain/BargainRecordMapper.java

@@ -42,6 +42,14 @@ public interface BargainRecordMapper extends BaseMapperX<BargainRecordDO> {
                 .eq(BargainRecordDO::getStatus, status));
     }
 
+    default BargainRecordDO selectLastByUserIdAndActivityId(Long userId, Long activityId) {
+        return selectOne(new LambdaQueryWrapper<>(BargainRecordDO.class)
+                .eq(BargainRecordDO::getUserId, userId)
+                .eq(BargainRecordDO::getActivityId, activityId)
+                .orderByDesc(BargainRecordDO::getId)
+                .last("LIMIT 1"));
+    }
+
     default Long selectCountByUserIdAndActivityIdAndStatus(
             Long userId, Long activityId, Integer status) {
         return selectCount(new LambdaQueryWrapper<>(BargainRecordDO.class)

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/bargain/BargainRecordService.java

@@ -74,15 +74,13 @@ public interface BargainRecordService {
     BargainRecordDO getBargainRecord(Long id);
 
     /**
-     * 获得用户当前正在【砍价中】+ 指定活动的砍价记录
+     * 获得用户在当前砍价活动中的最后一条砍价记录
-     *
-     * 因为一个用户，在一个砍价活动，【砍价中】只存在一条
      *
      * @param userId 用户编号
      * @param activityId 砍价记录编号
      * @return 砍价记录
      */
-    BargainRecordDO getInProgressBargainRecord(Long userId, Long activityId);
+    BargainRecordDO getLastBargainRecord(Long userId, Long activityId);
 
     /**
      * 获得砍价人数 Map

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/bargain/BargainRecordServiceImpl.java

@@ -115,10 +115,8 @@ public class BargainRecordServiceImpl implements BargainRecordService {
     }
 
     @Override
-    public BargainRecordDO getInProgressBargainRecord(Long userId, Long activityId) {
+    public BargainRecordDO getLastBargainRecord(Long userId, Long activityId) {
-        List<BargainRecordDO> list = bargainRecordMapper.selectListByUserIdAndActivityIdAndStatus(
+        return bargainRecordMapper.selectLastByUserIdAndActivityId(userId, activityId);
-                userId, activityId, BargainRecordStatusEnum.IN_PROGRESS.getStatus());
-        return CollUtil.getFirst(list);
     }
 
     @Override

yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/api/order/TradeOrderApi.java

@@ -22,6 +22,14 @@ public interface TradeOrderApi {
      */
     List<TradeOrderRespDTO> getOrderList(Collection<Long> ids);
 
+    /**
+     * 获得订单
+     *
+     * @param id 订单编号
+     * @return 订单
+     */
+    TradeOrderRespDTO getOrder(Long id);
+
     // TODO 芋艿：看看是不是可以删除掉；
     /**
      * 获取订单状态

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/api/order/TradeOrderApiImpl.java

@@ -34,6 +34,11 @@ public class TradeOrderApiImpl implements TradeOrderApi {
         return TradeOrderConvert.INSTANCE.convertList04(tradeOrderQueryService.getOrderList(ids));
     }
 
+    @Override
+    public TradeOrderRespDTO getOrder(Long id) {
+        return TradeOrderConvert.INSTANCE.convert(tradeOrderQueryService.getOrder(id));
+    }
+
     @Override
     public Integer getOrderStatus(Long id) {
         TradeOrderDO order = tradeOrderQueryService.getOrder(id);

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/order/TradeOrderConvert.java

@@ -38,6 +38,7 @@ import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
 import org.mapstruct.Mappings;
+import org.mapstruct.Named;
 import org.mapstruct.factory.Mappers;
 
 import java.util.ArrayList;
@@ -261,6 +262,7 @@ public interface TradeOrderConvert {
         return bo;
     }
 
+    @Named("convertList04")
     List<TradeOrderRespDTO> convertList04(List<TradeOrderDO> list);
 
 }