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@@ -1,25 +1,23 @@
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package com.ym.mec.biz.service.impl;
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+import java.util.ArrayList;
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+import java.util.List;
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+import java.util.stream.Collectors;
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+
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+import org.apache.commons.lang3.StringUtils;
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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.Transactional;
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+
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import com.ym.mec.auth.api.dto.MusicScoreQueryInfo;
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-import com.ym.mec.auth.api.entity.SysMenu;
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import com.ym.mec.biz.dal.dao.SysMusicScoreCategoriesDao;
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import com.ym.mec.biz.dal.dao.SysMusicScoreDao;
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import com.ym.mec.biz.dal.entity.SysMusicScoreCategories;
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-import com.ym.mec.biz.dal.page.SysExamSongQueryInfo;
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import com.ym.mec.biz.service.SysMusicScoreCategoriesService;
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import com.ym.mec.common.dal.BaseDAO;
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import com.ym.mec.common.exception.BizException;
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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 org.apache.commons.lang3.StringUtils;
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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.Transactional;
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-
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-import java.util.ArrayList;
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-import java.util.List;
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-import java.util.stream.Collectors;
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@Service
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public class SysMusicScoreCategoriesServiceImpl extends BaseServiceImpl<Integer, SysMusicScoreCategories> implements SysMusicScoreCategoriesService {
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@@ -47,6 +45,38 @@ public class SysMusicScoreCategoriesServiceImpl extends BaseServiceImpl<Integer,
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}
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@Override
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+ public List<SysMusicScoreCategories> queryCategoriesTreeList(String categoryIds) {
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+
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+ categoryIds = categoryIds.endsWith(",") ? categoryIds.substring(0, categoryIds.length() - 1) : categoryIds;
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+
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+ List<SysMusicScoreCategories> rows = new ArrayList<SysMusicScoreCategories>();
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+
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+ List<SysMusicScoreCategories> categoryList = sysMusicScoreCategoriesDao.queryByIds(categoryIds);
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+
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+ SysMusicScoreCategories parentCategory = null;
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+ SysMusicScoreCategories subCategory = null;
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+ for(SysMusicScoreCategories smsc : categoryList){
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+
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+ if(smsc == null){
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+ continue;
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+ }
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+ parentCategory = getParentTree(smsc);
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+ subCategory = getChildTree(smsc);
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+
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+ if(parentCategory == null){
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+ insertSubToParent(rows, subCategory);
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+ }else{
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+ parentCategory.getSysMusicScoreCategoriesList().add(subCategory);
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+ insertSubToParent(rows, parentCategory);
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+ }
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+
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+
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+ }
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+
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+ return rows;
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+ }
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+
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+ @Override
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@Transactional(rollbackFor = Exception.class)
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public void save(SysMusicScoreCategories musicScoreCategories) {
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String organId = musicScoreCategories.getOrganId();
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@@ -210,4 +240,42 @@ public class SysMusicScoreCategoriesServiceImpl extends BaseServiceImpl<Integer,
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}
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return categories;
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}
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+
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+ private SysMusicScoreCategories getChildTree(SysMusicScoreCategories sysMusicScoreCategories){
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+
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+ List<SysMusicScoreCategories> subCategoryList = sysMusicScoreCategoriesDao.findByParentId(sysMusicScoreCategories.getId(), null, null);
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+
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+ if(subCategoryList != null && subCategoryList.size() > 0){
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+ sysMusicScoreCategories.setSysMusicScoreCategoriesList(subCategoryList);
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+ for(SysMusicScoreCategories sc : subCategoryList){
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+ getChildTree(sc);
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+ }
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+ }
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+
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+ return sysMusicScoreCategories;
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+ }
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+
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+ private SysMusicScoreCategories getParentTree(SysMusicScoreCategories sysMusicScoreCategories) {
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+ if (sysMusicScoreCategories != null && sysMusicScoreCategories.getParentId() > 0) {
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+ SysMusicScoreCategories parentCategories = sysMusicScoreCategoriesDao.queryByParentId(sysMusicScoreCategories.getParentId());
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+ if (parentCategories != null) {
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+ if(parentCategories.getParentId() > 0){
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+ return getParentTree(parentCategories);
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+ }
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+ return parentCategories;
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+ }
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+ }
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+
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+ return null;
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+ }
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+
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+ private void insertSubToParent(List<SysMusicScoreCategories> parentTree, SysMusicScoreCategories targetCategory) {
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+ for (SysMusicScoreCategories target : parentTree) {
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+ if (targetCategory.getId().intValue() == target.getId()) {
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+ insertSubToParent(target.getSysMusicScoreCategoriesList(),targetCategory.getSysMusicScoreCategoriesList().get(0));
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+ return;
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+ }
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+ }
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+ parentTree.add(targetCategory);
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+ }
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}
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