| | |
| | | package com.consum.base.service.impl; |
| | | |
| | | import java.util.ArrayList; |
| | | import java.util.HashMap; |
| | | import java.util.List; |
| | | import java.util.Map; |
| | | |
| | | import org.springframework.beans.BeanUtils; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import com.consum.base.Constants; |
| | | import com.consum.base.core.utils.IdUtil; |
| | | import com.consum.base.pojo.BaseCategoryParam; |
| | |
| | | import com.walker.infrastructure.utils.DateUtils; |
| | | import com.walker.infrastructure.utils.StringUtils; |
| | | import com.walker.jdbc.service.BaseServiceImpl; |
| | | import org.springframework.beans.BeanUtils; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import java.util.Comparator; |
| | | import java.util.HashMap; |
| | | import java.util.List; |
| | | import java.util.stream.Collectors; |
| | | |
| | | /** |
| | | * @Description 物品分类 |
| | |
| | | @Service |
| | | public class BaseCategoryServiceImpl extends BaseServiceImpl implements BaseCategoryService { |
| | | |
| | | private static final String QUERY_TREE_ALL = "select * from base_category where states = 1 order by FATHER_CATEGORY_ID, LEVELS ASC"; |
| | | private static final String QUERY_TREE_ALL = |
| | | "select * from base_category where states = 1 order by FATHER_CATEGORY_ID, LEVELS ASC"; |
| | | |
| | | /** |
| | | * @Description 新增分类 |
| | |
| | | BaseCategory baseCategory = new BaseCategory(); |
| | | BeanUtils.copyProperties(param, baseCategory); |
| | | baseCategory.setId(IdUtil.generateId()); |
| | | //层级 |
| | | // 层级 |
| | | if (baseCategory.getFatherCategoryId() == null) { |
| | | //一级分类 |
| | | // 一级分类 |
| | | baseCategory.setFatherCategoryId(0L); |
| | | baseCategory.setLevels(Constants.LEVELS_ONE); |
| | | } else { |
| | | //根据父类id查询上级分类信息 |
| | | // 根据父类id查询上级分类信息 |
| | | BaseCategory category = this.get(new BaseCategory(baseCategory.getFatherCategoryId())); |
| | | if (category.getFatherCategoryId() == 0L) { //二级分类 |
| | | if (category.getFatherCategoryId() == 0L) { // 二级分类 |
| | | baseCategory.setLevels(Constants.LEVELS_TWO); |
| | | } else { //三级分类 |
| | | } else { // 三级分类 |
| | | baseCategory.setLevels(Constants.LEVELS_THREE); |
| | | } |
| | | } |
| | | //创建人id和创建人姓名 |
| | | // 创建人id和创建人姓名 |
| | | baseCategory.setCreateUserId(currentUser.getId()); |
| | | baseCategory.setCreateUserName(currentUser.getUser_name()); |
| | | //创建时间 |
| | | // 创建时间 |
| | | baseCategory.setCreateTime(DateUtils.getDateTimeNumber(System.currentTimeMillis())); |
| | | |
| | | return this.insert(baseCategory); |
| | |
| | | StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 "); |
| | | HashMap<String, Object> paramts = new HashMap<>(); |
| | | |
| | | //分类名称 |
| | | sql.append(" and category_name =:category_name "); |
| | | paramts.put("category_name", categoryName); |
| | | //父类id |
| | | sql.append(" and father_category_id =:father_category_id "); |
| | | paramts.put("father_category_id", fatherCategoryId); |
| | | |
| | | // 分类名称 |
| | | sql.append("and category_name =:categoryName "); |
| | | paramts.put("categoryName", categoryName); |
| | | // 父类id |
| | | sql.append("and father_category_id =:fatherCategoryId "); |
| | | paramts.put("fatherCategoryId", fatherCategoryId); |
| | | sql.append("and states = 1 "); |
| | | return this.get(sql.toString(), paramts, new BaseCategory()); |
| | | } |
| | | |
| | |
| | | public GenericPager<BaseCategory> queryBaseCategoryList(BaseCategoryParam param) { |
| | | StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 "); |
| | | HashMap<String, Object> paramts = new HashMap<>(); |
| | | //分类名称 |
| | | // 分类名称 |
| | | if (param.getFatherCategoryId() != null) { |
| | | sql.append("and father_category_id =:fatherCategoryId "); |
| | | paramts.put("fatherCategoryId", param.getFatherCategoryId()); |
| | | } else { |
| | | sql.append("and levels =1 "); |
| | | } |
| | | //分类名称 |
| | | // 分类名称 |
| | | if (!StringUtils.isEmpty(param.getCategoryName())) { |
| | | sql.append(" and category_name like:category_name "); |
| | | paramts.put("category_name", StringUtils.CHAR_PERCENT + param.getCategoryName() + StringUtils.CHAR_PERCENT); |
| | | } |
| | | //类别 |
| | | // 类别 |
| | | if (!StringUtils.isEmpty(param.getClassification())) { |
| | | sql.append(" and classification =:classification "); |
| | | paramts.put("classification", param.getClassification()); |
| | | } |
| | | //状态 |
| | | // 状态 |
| | | if (param.getStates() != null) { |
| | | sql.append(" and states =:states "); |
| | | paramts.put("states", param.getStates()); |
| | | } else { |
| | | sql.append(" and states !=3 "); |
| | | } |
| | | sql.append(" ORDER BY ORDER_NUMBER,CREATE_TIME DESC "); |
| | | return selectSplit(sql.toString(), paramts, new BaseCategory()); |
| | | } |
| | | |
| | | /** |
| | | * 物品分类列表查询精确查询 |
| | | * @param param |
| | | * @return |
| | | */ |
| | | public GenericPager<BaseCategory> queryBaseCategoryList2(BaseCategoryParam param) { |
| | | StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 "); |
| | | HashMap<String, Object> paramts = new HashMap<>(); |
| | | // 分类名称 |
| | | if (param.getFatherCategoryId() != null) { |
| | | sql.append("and father_category_id =:fatherCategoryId "); |
| | | paramts.put("fatherCategoryId", param.getFatherCategoryId()); |
| | | } else { |
| | | sql.append("and levels =1 "); |
| | | } |
| | | // 分类名称 |
| | | if (!StringUtils.isEmpty(param.getCategoryName())) { |
| | | sql.append(" and category_name =:category_name "); |
| | | paramts.put("category_name", param.getCategoryName()); |
| | | } |
| | | // 类别 |
| | | if (!StringUtils.isEmpty(param.getClassification())) { |
| | | sql.append(" and classification =:classification "); |
| | | paramts.put("classification", param.getClassification()); |
| | | } |
| | | // 状态 |
| | | if (param.getStates() != null) { |
| | | sql.append(" and states =:states "); |
| | | paramts.put("states", param.getStates()); |
| | |
| | | */ |
| | | public int updateById(BaseCategory baseCategory, S_user_core currentUser) { |
| | | baseCategory.setStates(Constants.STATES_DELETED); |
| | | //删除时间 |
| | | // 删除时间 |
| | | baseCategory.setDTime(DateUtils.getDateTimeNumber(System.currentTimeMillis())); |
| | | //删除人id和删除人姓名 |
| | | // 删除人id和删除人姓名 |
| | | baseCategory.setDUserId(currentUser.getId()); |
| | | baseCategory.setDUserName(currentUser.getUser_name()); |
| | | return this.update(baseCategory); |
| | |
| | | */ |
| | | public List<BaseCategory> queryForTree() { |
| | | // 展示全部节点 |
| | | return this.select(QUERY_TREE_ALL, new Object[]{}, new BaseCategory()); |
| | | return this.select(QUERY_TREE_ALL, new Object[] {}, new BaseCategory()); |
| | | } |
| | | |
| | | public List<ProjectTreeResult> tree() { |
| | | BaseCategory categoryParam = new BaseCategory(); |
| | | categoryParam.setStates(1); |
| | | //查出所有分类 |
| | | List<BaseCategory> all = select(categoryParam); |
| | | //组装成父子树形结构 |
| | | //1级分类 |
| | | List<ProjectTreeResult> menus = all.stream().filter(entity -> entity.getLevels() == 1).map(entity -> { |
| | | ProjectTreeResult projectTreeResult = new ProjectTreeResult(entity); |
| | | if (getChildren(projectTreeResult, all).isEmpty()) { |
| | | projectTreeResult.setChildren(null); |
| | | } else { |
| | | projectTreeResult.setChildren(getChildren(projectTreeResult, all)); |
| | | } |
| | | return projectTreeResult; |
| | | }).sorted(Comparator.comparingInt(menu -> (menu.getSort() == null ? 0 : menu.getSort()))).collect(Collectors.toList()); |
| | | return menus; |
| | | // 查出所有分类 |
| | | List<BaseCategory> all = this.select(categoryParam); |
| | | |
| | | // 组装成父子树形结构 |
| | | List<ProjectTreeResult> rootNodes = new ArrayList<>(); |
| | | for (BaseCategory category : all) { |
| | | ProjectTreeResult node = new ProjectTreeResult(category); |
| | | Long parentId = category.getFatherCategoryId(); |
| | | if (parentId == 0) { |
| | | // 没有父节点,将其作为根节点 |
| | | rootNodes.add(node); |
| | | } else { |
| | | // 有父节点,将其添加到父节点的子节点列表中 |
| | | addToParent(parentId, node, rootNodes); |
| | | } |
| | | } |
| | | return rootNodes; |
| | | } |
| | | |
| | | /** |
| | | * 递归查找所有菜单的子菜单 |
| | | */ |
| | | private List<ProjectTreeResult> getChildren(ProjectTreeResult root, List<BaseCategory> all) { |
| | | List<ProjectTreeResult> children = all.stream().filter(entity -> entity.getFatherCategoryId().equals(root.getId())).map(entity -> { |
| | | |
| | | ProjectTreeResult projectTreeResult = new ProjectTreeResult(entity); |
| | | //通过递归找到子分类 |
| | | if (getChildren(projectTreeResult, all).isEmpty()) { |
| | | projectTreeResult.setChildren(null); |
| | | private void addToParent(Long parentId, ProjectTreeResult node, List<ProjectTreeResult> nodes) { |
| | | for (ProjectTreeResult parent : nodes) { |
| | | if (parent.getId().equals(parentId)) { |
| | | // 找到了父节点,将其添加到子节点列表中 |
| | | if (parent.getChildren() == null) { |
| | | parent.setChildren(new ArrayList<>()); |
| | | } |
| | | parent.getChildren().add(node); |
| | | break; |
| | | } else { |
| | | projectTreeResult.setChildren(getChildren(projectTreeResult, all)); |
| | | // 继续查找父节点的子节点 |
| | | List<ProjectTreeResult> children = parent.getChildren(); |
| | | if (children != null) { |
| | | addToParent(parentId, node, children); |
| | | } |
| | | } |
| | | return projectTreeResult; |
| | | }).sorted(Comparator.comparingInt(menu -> (menu.getSort() == null ? 0 : menu.getSort()))).collect(Collectors.toList()); |
| | | return children; |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * @return |
| | |
| | | * @Date 2023/10/30 |
| | | */ |
| | | public List<BaseCategory> queryForLv3Tree() { |
| | | StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE states = 1 and levels = 3 order by ORDER_NUMBER,CREATE_TIME desc"); |
| | | return this.select(sql.toString(), new Object[]{}, new BaseCategory()); |
| | | StringBuilder sql = new StringBuilder( |
| | | "SELECT * FROM base_category WHERE states = 1 and levels = 3 order by ORDER_NUMBER,CREATE_TIME desc"); |
| | | return this.select(sql.toString(), new Object[] {}, new BaseCategory()); |
| | | } |
| | | |
| | | @Override |
| | | public BaseCategory getByCategoryByName(String categoryName) { |
| | | StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 "); |
| | | HashMap<String, Object> paramts = new HashMap<>(); |
| | | // 分类名称 |
| | | sql.append(" and category_name =:category_name "); |
| | | paramts.put("category_name", categoryName); |
| | | BaseCategory baseCategory = this.get(sql.toString(), paramts, new BaseCategory()); |
| | | return baseCategory; |
| | | } |
| | | |
| | | /** |
| | | * 查询分类同级别的最大排序号 |
| | | * @param id 分类 |
| | | * @return |
| | | */ |
| | | @Override |
| | | public int selIndexByPid(Long id) { |
| | | StringBuilder sql = new StringBuilder("SELECT max(ORDER_NUMBER) maxNum FROM base_category WHERE 1 = 1 "); |
| | | HashMap<String, Object> paramts = new HashMap<>(); |
| | | // 分类名称 |
| | | sql.append(" and FATHER_CATEGORY_ID =:FATHER_CATEGORY_ID "); |
| | | paramts.put("FATHER_CATEGORY_ID", id); |
| | | Map getMap = this.get(sql.toString(), paramts); |
| | | Object obj = getMap.get("maxNum"); |
| | | if(obj!=null){ |
| | | return new Integer(obj.toString()); |
| | | } |
| | | return 0; |
| | | } |
| | | |
| | | } |