package com.dl.system.service.impl;
|
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
import com.dl.common.constant.CacheNames;
|
import com.dl.common.core.domain.PageQuery;
|
import com.dl.common.core.domain.entity.SysDictData;
|
import com.dl.common.core.page.TableDataInfo;
|
import com.dl.common.exception.ServiceException;
|
import com.dl.common.utils.StringUtils;
|
import com.dl.common.utils.redis.CacheUtils;
|
import com.dl.system.mapper.SysDictDataMapper;
|
import com.dl.system.service.ISysDictDataService;
|
import lombok.RequiredArgsConstructor;
|
import org.springframework.cache.annotation.CachePut;
|
import org.springframework.stereotype.Service;
|
|
import java.util.List;
|
|
/**
|
* 字典 业务层处理
|
*
|
* @author Lion Li
|
*/
|
@RequiredArgsConstructor
|
@Service
|
public class SysDictDataServiceImpl implements ISysDictDataService {
|
|
private final SysDictDataMapper baseMapper;
|
|
@Override
|
public TableDataInfo<SysDictData> selectPageDictDataList(SysDictData dictData, PageQuery pageQuery) {
|
LambdaQueryWrapper<SysDictData> lqw = new LambdaQueryWrapper<SysDictData>()
|
.eq(StringUtils.isNotBlank(dictData.getDictType()), SysDictData::getDictType, dictData.getDictType())
|
.like(StringUtils.isNotBlank(dictData.getDictLabel()), SysDictData::getDictLabel, dictData.getDictLabel())
|
.eq(StringUtils.isNotBlank(dictData.getStatus()), SysDictData::getStatus, dictData.getStatus())
|
.orderByAsc(SysDictData::getDictSort);
|
Page<SysDictData> page = baseMapper.selectPage(pageQuery.build(), lqw);
|
return TableDataInfo.build(page);
|
}
|
|
/**
|
* 根据条件分页查询字典数据
|
*
|
* @param dictData 字典数据信息
|
* @return 字典数据集合信息
|
*/
|
@Override
|
public List<SysDictData> selectDictDataList(SysDictData dictData) {
|
return baseMapper.selectList(new LambdaQueryWrapper<SysDictData>()
|
.eq(StringUtils.isNotBlank(dictData.getDictType()), SysDictData::getDictType, dictData.getDictType())
|
.like(StringUtils.isNotBlank(dictData.getDictLabel()), SysDictData::getDictLabel, dictData.getDictLabel())
|
.eq(StringUtils.isNotBlank(dictData.getStatus()), SysDictData::getStatus, dictData.getStatus())
|
.orderByAsc(SysDictData::getDictSort));
|
}
|
|
/**
|
* 根据字典类型和字典键值查询字典数据信息
|
*
|
* @param dictType 字典类型
|
* @param dictValue 字典键值
|
* @return 字典标签
|
*/
|
@Override
|
public String selectDictLabel(String dictType, String dictValue) {
|
return baseMapper.selectOne(new LambdaQueryWrapper<SysDictData>()
|
.select(SysDictData::getDictLabel)
|
.eq(SysDictData::getDictType, dictType)
|
.eq(SysDictData::getDictValue, dictValue))
|
.getDictLabel();
|
}
|
|
/**
|
* 根据字典数据ID查询信息
|
*
|
* @param dictCode 字典数据ID
|
* @return 字典数据
|
*/
|
@Override
|
public SysDictData selectDictDataById(String dictCode) {
|
return baseMapper.selectById(dictCode);
|
}
|
|
/**
|
* 批量删除字典数据信息
|
*
|
* @param dictCodes 需要删除的字典数据ID
|
*/
|
@Override
|
public void deleteDictDataByIds(String[] dictCodes) {
|
for (String dictCode : dictCodes) {
|
SysDictData data = selectDictDataById(dictCode);
|
baseMapper.deleteById(dictCode);
|
CacheUtils.evict(CacheNames.SYS_DICT, data.getDictType());
|
}
|
}
|
|
/**
|
* 新增保存字典数据信息
|
*
|
* @param data 字典数据信息
|
* @return 结果
|
*/
|
@CachePut(cacheNames = CacheNames.SYS_DICT, key = "#data.dictType")
|
@Override
|
public List<SysDictData> insertDictData(SysDictData data) {
|
int row = baseMapper.insert(data);
|
if (row > 0) {
|
return baseMapper.selectDictDataByType(data.getDictType());
|
}
|
throw new ServiceException("操作失败");
|
}
|
|
/**
|
* 修改保存字典数据信息
|
*
|
* @param data 字典数据信息
|
* @return 结果
|
*/
|
@CachePut(cacheNames = CacheNames.SYS_DICT, key = "#data.dictType")
|
@Override
|
public List<SysDictData> updateDictData(SysDictData data) {
|
int row = baseMapper.updateById(data);
|
if (row > 0) {
|
return baseMapper.selectDictDataByType(data.getDictType());
|
}
|
throw new ServiceException("操作失败");
|
}
|
|
}
|
