生成数据详情和导出

xuhy

2024-09-05 8c2128317af3e5a2df32150f3684167925ee4508

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TOrderMealServiceImpl.java

@@ -10,6 +10,7 @@
import com.ruoyi.system.dto.*;
import com.ruoyi.system.mapper.TOrderMealGoodsMapper;
import com.ruoyi.system.mapper.TOrderMealMapper;
import com.ruoyi.system.query.TDataGeneratorMealQuery;
import com.ruoyi.system.query.TDataStatisticsQuery;
import com.ruoyi.system.query.TOrderMealQuery;
import com.ruoyi.system.service.*;
@@ -295,4 +296,49 @@
        return this.baseMapper.personnelStatistics(query);
    }

    @Override
    public PageInfo<TOrderMealVO> pageListGenerator(TDataGeneratorMealQuery query) {
        PageInfo<TOrderMealVO> pageInfo = new PageInfo<>(query.getPageNum(),query.getPageSize());
        List<TOrderMealVO> list = this.baseMapper.pageListGenerator(query,pageInfo);
        // 查询商品信息
        for (TOrderMealVO tOrderMealVO : list) {
            List<TOrderMealGoods> list1 = orderMealGoodsService.list(Wrappers.lambdaQuery(TOrderMealGoods.class)
                    .eq(TOrderMealGoods::getOrderId, tOrderMealVO.getId()));
            tOrderMealVO.setOrderMealGoods(list1);
            Map<String, List<TOrderMealGoods>> map = list1.stream().collect(Collectors.groupingBy(TOrderMealGoods::getTypeName));
            List<String> goodsList = new ArrayList<>();
            map.forEach((k,v)->{
                goodsList.add(k+":"+v.stream().map(item->item.getGoodsName()+" "+(item.getGoodsSalePrice().multiply(new BigDecimal(item.getGoodsCount())))).collect(Collectors.joining(",")));
            });
            tOrderMealVO.setGoodsList(goodsList);
        }
        pageInfo.setRecords(list);
        return pageInfo;
    }

    @Override
    public Map<String, BigDecimal> getDataGeneratorMealDetail(TDataGeneratorMealQuery query) {
        return this.baseMapper.getDataGeneratorMealDetail(query);
    }

    @Override
    public List<TOrderMealVO> mealGeneratorExport(TDataGeneratorMealQuery query) {
        List<TOrderMealVO> list = this.baseMapper.mealGeneratorExport(query);
        List<Long> ids = list.stream().map(TOrderMealVO::getId).collect(Collectors.toList());
        List<TOrderMealGoods> list1 = orderMealGoodsService.list(Wrappers.lambdaQuery(TOrderMealGoods.class)
                .in(TOrderMealGoods::getOrderId,ids));
        // 查询商品信息
        for (TOrderMealVO tOrderMealVO : list) {
            List<TOrderMealGoods> collect = list1.stream().filter(e -> e.getOrderId().equals(tOrderMealVO.getId())).collect(Collectors.toList());
            tOrderMealVO.setOrderMealGoods(collect);
            Map<String, List<TOrderMealGoods>> map = collect.stream().collect(Collectors.groupingBy(TOrderMealGoods::getTypeName));
            List<String> goodsList = new ArrayList<>();
            map.forEach((k,v)->{
                goodsList.add(k+":"+v.stream().map(item->item.getGoodsName()+" "+(item.getGoodsSalePrice().multiply(new BigDecimal(item.getGoodsCount())))).collect(Collectors.joining(",")));
            });
            tOrderMealVO.setGoodsList(goodsList);
        }
        return list;
    }

}