package com.sinata.system.service.impl;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.sinata.common.core.domain.entity.SysDictData;
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import com.sinata.common.core.domain.entity.SysDictType;
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import com.sinata.common.entity.BasePage;
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import com.sinata.common.entity.PageDTO;
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import com.sinata.common.exception.ServiceException;
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import com.sinata.common.utils.BeanUtils;
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import com.sinata.common.utils.DictUtils;
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import com.sinata.system.domain.dto.SysDictDataDTO;
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import com.sinata.system.domain.vo.SysDictDataVO;
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import com.sinata.system.mapper.SysDictDataMapper;
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import com.sinata.system.mapper.SysDictTypeMapper;
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import com.sinata.system.service.ISysDictDataService;
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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 java.util.List;
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import java.util.Objects;
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/**
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* 字典 业务层处理
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*
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* @author ruoyi
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*/
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@Service
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public class SysDictDataServiceImpl extends ServiceImpl<SysDictDataMapper, SysDictData> implements ISysDictDataService
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{
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@Autowired
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private SysDictDataMapper dictDataMapper;
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@Autowired
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private SysDictTypeMapper dictTypeMapper;
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/**
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* 根据条件分页查询字典数据
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*
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* @param dictData 字典数据信息
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* @return 字典数据集合信息
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*/
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@Override
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public List<SysDictData> selectDictDataList(SysDictData dictData)
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{
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return dictDataMapper.selectDictDataList(dictData);
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}
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/**
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* 根据字典类型和字典键值查询字典数据信息
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*
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* @param dictType 字典类型
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* @param dictValue 字典键值
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* @return 字典标签
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*/
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@Override
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public String selectDictLabel(String dictType, String dictValue)
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{
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return dictDataMapper.selectDictLabel(dictType, dictValue);
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}
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/**
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* 根据字典数据ID查询信息
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*
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* @param dictCode 字典数据ID
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* @return 字典数据
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*/
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@Override
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public SysDictData selectDictDataById(Long dictCode)
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{
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return dictDataMapper.selectDictDataById(dictCode);
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}
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/**
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* 批量删除字典数据信息
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*
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* @param dictCodes 需要删除的字典数据ID
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*/
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@Override
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public void deleteDictDataByIds(Long[] dictCodes)
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{
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for (Long dictCode : dictCodes)
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{
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SysDictData data = selectDictDataById(dictCode);
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dictDataMapper.deleteDictDataById(dictCode);
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List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
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DictUtils.setDictCache(data.getDictType(), dictDatas);
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}
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}
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/**
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* 新增保存字典数据信息
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*
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* @param data 字典数据信息
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* @return 结果
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*/
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@Override
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public int insertDictData(SysDictData data)
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{
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int row = dictDataMapper.insertDictData(data);
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if (row > 0)
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{
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List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
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DictUtils.setDictCache(data.getDictType(), dictDatas);
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}
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return row;
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}
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/**
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* 修改保存字典数据信息
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*
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* @param data 字典数据信息
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* @return 结果
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*/
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@Override
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public int updateDictData(SysDictData data)
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{
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int row = dictDataMapper.updateDictData(data);
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if (row > 0)
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{
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List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
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DictUtils.setDictCache(data.getDictType(), dictDatas);
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}
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return row;
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}
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@Override
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public PageDTO<SysDictDataVO> pageList(BasePage page) {
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Page<SysDictData> result = this.lambdaQuery().page(new Page<>(page.getPageCurr(), page.getPageSize()));
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return PageDTO.of(result, SysDictDataVO.class);
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}
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@Override
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public void save(SysDictDataDTO dto) {
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SysDictData sysDictData = BeanUtils.copyBean(dto, SysDictData.class);
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SysDictType sysDictType = dictTypeMapper.selectDictTypeByType(dto.getDictType());
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if (Objects.isNull(sysDictType)) {
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throw new ServiceException("字典类型不存在");
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}
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if (Objects.nonNull(sysDictData.getDictCode())) {
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baseMapper.updateById(sysDictData);
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} else {
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baseMapper.insert(sysDictData);
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}
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}
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}
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