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@@ -1,53 +1,64 @@
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package com.ym.mec.biz.service.impl;
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-import com.ym.mec.biz.dal.dao.GoodsCategoryDao;
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+import com.alibaba.fastjson.JSON;
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+import com.ym.mec.biz.dal.dao.SubjectDao;
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import com.ym.mec.biz.dal.dao.SubjectGoodsMapperDao;
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import com.ym.mec.biz.dal.dto.SubjectGoodsDto;
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-import com.ym.mec.biz.dal.entity.Goods;
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import com.ym.mec.biz.dal.entity.GoodsCategory;
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+import com.ym.mec.biz.dal.entity.Subject;
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import com.ym.mec.biz.dal.entity.SubjectGoodsMapper;
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-import com.ym.mec.biz.dal.enums.AccountType;
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import com.ym.mec.biz.dal.enums.GoodsType;
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import com.ym.mec.biz.dal.page.GoodsCategoryQueryInfo;
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import com.ym.mec.biz.service.GoodsCategoryService;
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-import com.ym.mec.biz.service.GoodsService;
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-import com.ym.mec.common.dal.BaseDAO;
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+import com.ym.mec.common.dto.ProductCategoryDto;
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import com.ym.mec.common.page.PageInfo;
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-import com.ym.mec.common.service.impl.BaseServiceImpl;
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+import com.ym.mec.mall.MallFeignService;
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import com.ym.mec.util.collection.MapUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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-import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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+import org.springframework.util.CollectionUtils;
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+import org.springframework.util.StringUtils;
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-import java.util.*;
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+import java.util.ArrayList;
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+import java.util.Collection;
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+import java.util.Date;
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+import java.util.HashMap;
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+import java.util.List;
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+import java.util.Map;
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+import java.util.Optional;
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+import java.util.function.Function;
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import java.util.stream.Collectors;
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@Service
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-public class GoodsCategoryServiceImpl extends BaseServiceImpl<Integer, GoodsCategory> implements GoodsCategoryService {
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-
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- @Autowired
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- private GoodsCategoryDao goodsCategoryDao;
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+//public class GoodsCategoryServiceImpl extends BaseServiceImpl<Integer, GoodsCategory> implements GoodsCategoryService {
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+public class GoodsCategoryServiceImpl implements GoodsCategoryService {
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+
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+// @Autowired
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+// private GoodsCategoryDao goodsCategoryDao;
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@Autowired
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private SubjectGoodsMapperDao subjectGoodsMapperDao;
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- @Override
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- public BaseDAO<Integer, GoodsCategory> getDAO() {
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- return goodsCategoryDao;
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- }
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+ @Autowired
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+ private MallFeignService mallFeignService;
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+
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+ @Autowired
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+ private SubjectDao subjectDao;
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+
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void upsetGoodsCategory(GoodsCategory goodsCategory) {
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- goodsCategory.setParentId(0);
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+// goodsCategory.setParentId(0);
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if(goodsCategory.getId() != null){
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- goodsCategory.setUpdateTime(new Date());
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- goodsCategoryDao.update(goodsCategory);
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+// goodsCategory.setUpdateTime(new Date());
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+// goodsCategoryDao.update(goodsCategory);
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//删除关联
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subjectGoodsMapperDao.delByGoodsCategoryId(goodsCategory.getId());
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- }else {
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- goodsCategoryDao.insert(goodsCategory);
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}
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+// else {
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+// goodsCategoryDao.insert(goodsCategory);
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+// }
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List<Integer> subjectIds = goodsCategory.getSubjectIds();
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subjectGoodsMapperDao.batchAdd(goodsCategory.getId(),subjectIds, goodsCategory.getTenantId());
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}
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@@ -64,7 +75,9 @@ public class GoodsCategoryServiceImpl extends BaseServiceImpl<Integer, GoodsCate
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pageInfo.setTotal(count);
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params.put("offset", pageInfo.getOffset());
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dataList = subjectGoodsMapperDao.querySubjectGoods(params);
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+ Map<Integer, String> nameMap = getNameMap();
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dataList.forEach(e->{
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+ e.setGoodsCategoryName(nameMap.getOrDefault(e.getGoodsCategoryId(),""));
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e.setInstrument(e.getGoodsList().stream().filter(goods -> goods.getType() == GoodsType.INSTRUMENT).collect(Collectors.toList()));
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e.setAccessories(e.getGoodsList().stream().filter(goods -> goods.getType() == GoodsType.ACCESSORIES).collect(Collectors.toList()));
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e.setGoodsList(null);
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@@ -85,4 +98,70 @@ public class GoodsCategoryServiceImpl extends BaseServiceImpl<Integer, GoodsCate
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subjectGoodsMapper.setUpdateTime(new Date());
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subjectGoodsMapperDao.update(subjectGoodsMapper);
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}
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+
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+ @Override
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+ public GoodsCategory get(Integer goodsCategoryId) {
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+ mallFeignService.listWithChildren();
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+ List<ProductCategoryDto> productCategoryDtos = treeToList(mallFeignService.listWithChildren());
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+ Optional<ProductCategoryDto> first = productCategoryDtos.stream().filter(next -> next.getId().equals(Long.valueOf(goodsCategoryId))).findFirst();
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+ if(first.isPresent()){
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+ ProductCategoryDto productCategoryDto = first.get();
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+ GoodsCategory goodsCategory = new GoodsCategory();
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+ goodsCategory.setId(goodsCategoryId);
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+ goodsCategory.setName(productCategoryDto.getName());
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+ return goodsCategory;
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+ }
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+ return null;
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+ }
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+
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+ @Override
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+ public List<GoodsCategory> queryPage(GoodsCategoryQueryInfo queryInfo) {
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+ List<ProductCategoryDto> productCategoryDtos = treeToList(mallFeignService.listWithChildren());
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+ List<ProductCategoryDto> childrens = productCategoryDtos.stream().map(ProductCategoryDto::getChildren).flatMap(Collection::stream).collect(Collectors.toList());
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+ List<GoodsCategory> goodsCategories = JSON.parseArray(JSON.toJSONString(childrens), GoodsCategory.class);
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+
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+ List<Integer> categoryIdList = goodsCategories.stream().map(GoodsCategory::getId).distinct().collect(Collectors.toList());
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+ if (!categoryIdList.isEmpty()) {
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+ List<SubjectGoodsMapper> mappers = subjectGoodsMapperDao.queryByCategoryIds(categoryIdList);
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+
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+ List<Integer> subjectIdList = mappers.stream().filter(next -> !StringUtils.isEmpty(next.getSubjectId()))
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+ .map(next -> Integer.valueOf(next.getSubjectId())).distinct().collect(Collectors.toList());
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+ Map<Integer, Subject> subjectIfdNameMap = subjectDao.findBySubjectIds(subjectIdList).stream().collect(Collectors.toMap(Subject::getId, Function.identity()));
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+
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+ Map<Integer, List<SubjectGoodsMapper>> groupByCategoryId = mappers.stream().collect(Collectors.groupingBy(SubjectGoodsMapper::getGoodsCategoryId));
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+
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+ goodsCategories.forEach(next -> {
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+ List<SubjectGoodsMapper> goodsMappers = groupByCategoryId.getOrDefault(next.getId(), new ArrayList<>());
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+ if (!goodsMappers.isEmpty()) {
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+ List<Subject> subjectList =
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+ goodsMappers.stream().filter(o -> subjectIfdNameMap.containsKey(Integer.valueOf(o.getSubjectId()))).map(o -> subjectIfdNameMap.get(Integer.valueOf(o.getSubjectId()))).collect(Collectors.toList());
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+ next.setSubjects(subjectList);
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+ }
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+ });
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+ }
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+ return goodsCategories;
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+ }
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+
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+ @Override
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+ public Map<Integer, String> getNameMap() {
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+ return treeToList(mallFeignService.listWithChildren()).stream()
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+ .collect(Collectors.toMap(next->next.getId().intValue(), ProductCategoryDto::getName));
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+ }
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+
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+ public List<ProductCategoryDto> treeToList(List<ProductCategoryDto> categoryList) {
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+ if (categoryList.isEmpty()) {
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+ return new ArrayList<>();
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+ }
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+ List<ProductCategoryDto> result = new ArrayList<>();
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+ categoryList.forEach(next -> {
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+ result.add(next);
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+ String name = next.getName();
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+ List<ProductCategoryDto> children = next.getChildren();
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+ if (!CollectionUtils.isEmpty(children)) {
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+ children.forEach(c -> c.setName(name + "/" + c.getName()));
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+ result.addAll(children);
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+ }
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+ });
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+ return result;
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+ }
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}
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刘俊驰