package com.doumee.service.business.impl;
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import com.alibaba.fastjson.JSONArray;
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import com.doumee.biz.system.SystemDictDataBiz;
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import com.doumee.core.constants.Constants;
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import com.doumee.core.constants.Constants;
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import com.doumee.core.constants.ResponseStatus;
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import com.doumee.core.exception.BusinessException;
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import com.doumee.core.model.LoginUserInfo;
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import com.doumee.core.model.PageData;
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import com.doumee.core.model.PageWrap;
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import com.doumee.core.utils.Utils;
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import com.doumee.dao.business.CategoryMapper;
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import com.doumee.dao.business.model.Category;
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import com.doumee.dao.system.model.SystemUser;
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import com.doumee.service.business.CategoryService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.github.yulichang.base.MPJBaseMapper;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.shiro.SecurityUtils;
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import org.checkerframework.checker.units.qual.C;
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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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import org.springframework.util.CollectionUtils;
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import java.util.Date;
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import java.util.List;
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import java.util.Objects;
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/**
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* 分类信息表Service实现
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* @author 江蹄蹄
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* @date 2025/07/09 12:00
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*/
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@Service
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public class CategoryServiceImpl implements CategoryService {
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@Autowired
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private CategoryMapper categoryMapper;
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@Autowired
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private SystemDictDataBiz systemDictDataBiz;
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@Override
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@Transactional(rollbackFor = {Exception.class,BusinessException.class})
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public Integer create(Category category) {
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if(Objects.isNull(category)
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|| Objects.isNull(category.getType())
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|| Objects.isNull(category.getName())
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|| (!Constants.equalsInteger(category.getType(),Constants.ZERO)&& CollectionUtils.isEmpty(category.getDetailList()))
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|| (Constants.equalsInteger(category.getType(),Constants.ONE) && (Objects.isNull(category.getIcon())||Objects.isNull(category.getIsFixed())) )
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){
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throw new BusinessException(ResponseStatus.BAD_REQUEST);
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}
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LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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category.setDeleted(Constants.ZERO);
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category.setCreateTime(new Date());
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category.setCreateUser(loginUserInfo.getId());
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category.setUpdateTime(new Date());
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category.setUpdateUser(loginUserInfo.getId());
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if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(category.getDetailList())
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&& !Constants.equalsInteger(category.getType(),Constants.THREE)){
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category.setDetail(category.getDetailList().toJSONString());
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}
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if(!Constants.equalsInteger(category.getType(),Constants.ONE)){
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category.setIsFixed(Constants.ZERO);
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}
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categoryMapper.insert(category);
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return category.getId();
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}
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@Override
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public void deleteById(Integer id) {
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categoryMapper.update(new UpdateWrapper<Category>().lambda().set(Category::getDeleted,Constants.ONE).eq(Category::getId,id));
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// categoryMapper.deleteById(id);
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}
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@Override
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public void delete(Category category) {
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UpdateWrapper<Category> deleteWrapper = new UpdateWrapper<>(category);
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categoryMapper.delete(deleteWrapper);
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}
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@Override
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public void deleteByIdInBatch(List<Integer> ids) {
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if (CollectionUtils.isEmpty(ids)) {
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return;
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}
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categoryMapper.deleteBatchIds(ids);
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}
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@Override
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@Transactional(rollbackFor = {Exception.class,BusinessException.class})
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public void updateById(Category category) {
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if(Objects.isNull(category)
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|| Objects.isNull(category.getId())
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|| Objects.isNull(category.getType())
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|| Objects.isNull(category.getName())
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|| (!Constants.equalsInteger(category.getType(),Constants.ZERO)&& CollectionUtils.isEmpty(category.getDetailList()))
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|| (Constants.equalsInteger(category.getType(),Constants.ONE) && (Objects.isNull(category.getIcon())||Objects.isNull(category.getIsFixed())) )
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){
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throw new BusinessException(ResponseStatus.BAD_REQUEST);
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}
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LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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category.setUpdateTime(new Date());
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category.setIsFixed(null);
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category.setUpdateUser(loginUserInfo.getId());
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if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(category.getDetailList())
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&& !Constants.equalsInteger(category.getType(),Constants.THREE)){
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category.setDetail(category.getDetailList().toJSONString());
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}
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categoryMapper.updateById(category);
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}
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@Override
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public void updateStatus(Category category) {
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if(Objects.isNull(category)
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|| Objects.isNull(category.getId())){
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throw new BusinessException(ResponseStatus.BAD_REQUEST);
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}
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LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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category.setUpdateTime(new Date());
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category.setIsFixed(null);
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category.setUpdateUser(loginUserInfo.getId());
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if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(category.getDetailList())){
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category.setDetail(category.getDetailList().toJSONString());
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}
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categoryMapper.updateById(category);
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}
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@Override
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public void updateByIdInBatch(List<Category> categorys) {
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if (CollectionUtils.isEmpty(categorys)) {
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return;
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}
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for (Category category: categorys) {
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this.updateById(category);
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}
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}
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@Override
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public Category findById(Integer id) {
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Category category = categoryMapper.selectById(id);
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if(Objects.isNull(category)){
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throw new BusinessException(ResponseStatus.DATA_EMPTY);
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}
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if(StringUtils.isNotBlank(category.getDetail())){
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category.setDetailList(JSONArray.parseArray(category.getDetail()));
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}
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if(StringUtils.isNotBlank(category.getIcon())){
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String path = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.RESOURCE_PATH).getCode()
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+systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.CATEGORY_FILES).getCode();
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category.setIconFull(path + category.getIcon());
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}
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return category;
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}
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@Override
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public Category findOne(Category category) {
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QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
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return categoryMapper.selectOne(wrapper);
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}
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@Override
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public List<Category> findList(Category category) {
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QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
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return categoryMapper.selectList(wrapper);
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}
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@Override
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public PageData<Category> findPage(PageWrap<Category> pageWrap) {
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IPage<Category> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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MPJLambdaWrapper<Category> queryWrapper = new MPJLambdaWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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pageWrap.getModel().setDeleted(Constants.ZERO);
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queryWrapper.selectAll(Category.class)
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.selectAs(SystemUser::getUsername, Category::getUpdateUserName)
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.leftJoin(SystemUser.class,SystemUser::getId,Category::getUpdateUser);
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if (pageWrap.getModel().getId() != null) {
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queryWrapper.eq(Category::getId, pageWrap.getModel().getId());
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}
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if (pageWrap.getModel().getDeleted() != null) {
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queryWrapper.eq(Category::getDeleted, pageWrap.getModel().getDeleted());
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}
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if (pageWrap.getModel().getStatus() != null) {
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queryWrapper.eq(Category::getStatus, pageWrap.getModel().getStatus());
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}
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if (pageWrap.getModel().getCreateUser() != null) {
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queryWrapper.eq(Category::getCreateUser, pageWrap.getModel().getCreateUser());
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}
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if (pageWrap.getModel().getCreateTime() != null) {
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queryWrapper.ge(Category::getCreateTime, Utils.Date.getStart(pageWrap.getModel().getCreateTime()));
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queryWrapper.le(Category::getCreateTime, Utils.Date.getEnd(pageWrap.getModel().getCreateTime()));
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}
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if (pageWrap.getModel().getUpdateUser() != null) {
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queryWrapper.eq(Category::getUpdateUser, pageWrap.getModel().getUpdateUser());
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}
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if (pageWrap.getModel().getUpdateTime() != null) {
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queryWrapper.ge(Category::getUpdateTime, Utils.Date.getStart(pageWrap.getModel().getUpdateTime()));
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queryWrapper.le(Category::getUpdateTime, Utils.Date.getEnd(pageWrap.getModel().getUpdateTime()));
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}
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if (pageWrap.getModel().getRemark() != null) {
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queryWrapper.eq(Category::getRemark, pageWrap.getModel().getRemark());
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}
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if (pageWrap.getModel().getName() != null) {
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queryWrapper.like(Category::getName, pageWrap.getModel().getName());
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}
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if (pageWrap.getModel().getType() != null) {
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queryWrapper.eq(Category::getType, pageWrap.getModel().getType());
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}
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if (pageWrap.getModel().getDetail() != null) {
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queryWrapper.eq(Category::getDetail, pageWrap.getModel().getDetail());
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}
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if (pageWrap.getModel().getIcon() != null) {
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queryWrapper.eq(Category::getIcon, pageWrap.getModel().getIcon());
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}
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if (pageWrap.getModel().getIsFixed() != null) {
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queryWrapper.eq(Category::getIsFixed, pageWrap.getModel().getIsFixed());
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}
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queryWrapper.orderByAsc(Category::getSortnum);
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PageData<Category> result =PageData.from(categoryMapper.selectJoinPage(page, Category.class,queryWrapper));
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if(result!=null && result.getRecords()!=null){
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String path = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.RESOURCE_PATH).getCode()
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+systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.CATEGORY_FILES).getCode();
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for(Category cate : result.getRecords()){
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try {
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if(StringUtils.isNotBlank(cate.getDetail())){
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cate.setDetailList(JSONArray.parseArray(cate.getDetail()));
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}
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if(StringUtils.isNotBlank(cate.getIcon())){
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cate.setIconFull(path + cate.getIcon());
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}
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}catch (Exception e){
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}
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}
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}
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return result;
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}
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@Override
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public long count(Category category) {
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QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
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return categoryMapper.selectCount(wrapper);
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}
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@Override
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public List<Category> getCategoryList(Integer type){
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List<Category> categoryList = categoryMapper.selectList(new QueryWrapper<Category>().lambda().eq(Category::getDeleted,Constants.ZERO).eq(Category::getStatus,Constants.ZERO)
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.eq(Objects.nonNull(type),Category::getType,type)
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.orderByAsc(Category::getSortnum)
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);
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if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(categoryList)){
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String path = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.RESOURCE_PATH).getCode()
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+systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.CATEGORY_FILES).getCode();
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for (Category category:categoryList) {
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if(StringUtils.isNotBlank(category.getDetail())){
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category.setDetailList(JSONArray.parseArray(category.getDetail()));
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}
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if(StringUtils.isNotBlank(category.getIcon())){
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category.setIconFull(path + category.getIcon());
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}
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}
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}
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return categoryList;
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}
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}
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