package com.dl.system.service.impl;
|
|
import cn.hutool.core.bean.BeanUtil;
|
import cn.hutool.core.collection.CollUtil;
|
import cn.hutool.core.util.ObjectUtil;
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
|
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
|
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.page.TableDataInfo;
|
import com.dl.common.exception.ServiceException;
|
import com.dl.common.utils.JsonUtils;
|
import com.dl.common.utils.StringUtils;
|
import com.dl.common.utils.redis.CacheUtils;
|
import com.dl.common.utils.redis.RedisUtils;
|
import com.dl.oss.constant.OssConstant;
|
import com.dl.system.domain.SysOssConfig;
|
import com.dl.system.domain.bo.SysOssConfigBo;
|
import com.dl.system.domain.vo.SysOssConfigVo;
|
import com.dl.system.mapper.SysOssConfigMapper;
|
import com.dl.system.service.ISysOssConfigService;
|
import lombok.RequiredArgsConstructor;
|
import lombok.extern.slf4j.Slf4j;
|
import org.springframework.stereotype.Service;
|
import org.springframework.transaction.annotation.Transactional;
|
|
import java.util.Collection;
|
import java.util.List;
|
|
/**
|
* 对象存储配置Service业务层处理
|
*
|
* @author Lion Li
|
* @author 孤舟烟雨
|
* @date 2021-08-13
|
*/
|
@Slf4j
|
@RequiredArgsConstructor
|
@Service
|
public class SysOssConfigServiceImpl implements ISysOssConfigService {
|
|
private final SysOssConfigMapper baseMapper;
|
|
/**
|
* 项目启动时，初始化参数到缓存，加载配置类
|
*/
|
@Override
|
public void init() {
|
List<SysOssConfig> list = baseMapper.selectList();
|
// 加载OSS初始化配置
|
for (SysOssConfig config : list) {
|
String configKey = config.getConfigKey();
|
if ("0".equals(config.getStatus())) {
|
RedisUtils.setCacheObject(OssConstant.DEFAULT_CONFIG_KEY, configKey);
|
}
|
CacheUtils.put(CacheNames.SYS_OSS_CONFIG, config.getConfigKey(), JsonUtils.toJsonString(config));
|
}
|
}
|
|
@Override
|
public SysOssConfigVo queryById(Long ossConfigId) {
|
return baseMapper.selectVoById(ossConfigId);
|
}
|
|
@Override
|
public TableDataInfo<SysOssConfigVo> queryPageList(SysOssConfigBo bo, PageQuery pageQuery) {
|
LambdaQueryWrapper<SysOssConfig> lqw = buildQueryWrapper(bo);
|
Page<SysOssConfigVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
|
return TableDataInfo.build(result);
|
}
|
|
|
private LambdaQueryWrapper<SysOssConfig> buildQueryWrapper(SysOssConfigBo bo) {
|
LambdaQueryWrapper<SysOssConfig> lqw = Wrappers.lambdaQuery();
|
lqw.eq(StringUtils.isNotBlank(bo.getConfigKey()), SysOssConfig::getConfigKey, bo.getConfigKey());
|
lqw.like(StringUtils.isNotBlank(bo.getBucketName()), SysOssConfig::getBucketName, bo.getBucketName());
|
lqw.eq(StringUtils.isNotBlank(bo.getStatus()), SysOssConfig::getStatus, bo.getStatus());
|
return lqw;
|
}
|
|
@Override
|
public Boolean insertByBo(SysOssConfigBo bo) {
|
SysOssConfig config = BeanUtil.toBean(bo, SysOssConfig.class);
|
validEntityBeforeSave(config);
|
boolean flag = baseMapper.insert(config) > 0;
|
if (flag) {
|
CacheUtils.put(CacheNames.SYS_OSS_CONFIG, config.getConfigKey(), JsonUtils.toJsonString(config));
|
}
|
return flag;
|
}
|
|
@Override
|
public Boolean updateByBo(SysOssConfigBo bo) {
|
SysOssConfig config = BeanUtil.toBean(bo, SysOssConfig.class);
|
validEntityBeforeSave(config);
|
LambdaUpdateWrapper<SysOssConfig> luw = new LambdaUpdateWrapper<>();
|
luw.set(ObjectUtil.isNull(config.getPrefix()), SysOssConfig::getPrefix, "");
|
luw.set(ObjectUtil.isNull(config.getRegion()), SysOssConfig::getRegion, "");
|
luw.set(ObjectUtil.isNull(config.getExt1()), SysOssConfig::getExt1, "");
|
luw.set(ObjectUtil.isNull(config.getRemark()), SysOssConfig::getRemark, "");
|
luw.eq(SysOssConfig::getOssConfigId, config.getOssConfigId());
|
boolean flag = baseMapper.update(config, luw) > 0;
|
if (flag) {
|
CacheUtils.put(CacheNames.SYS_OSS_CONFIG, config.getConfigKey(), JsonUtils.toJsonString(config));
|
}
|
return flag;
|
}
|
|
/**
|
* 保存前的数据校验
|
*/
|
private void validEntityBeforeSave(SysOssConfig entity) {
|
if (StringUtils.isNotEmpty(entity.getConfigKey()) && !checkConfigKeyUnique(entity)) {
|
throw new ServiceException("操作配置'" + entity.getConfigKey() + "'失败, 配置key已存在!");
|
}
|
}
|
|
@Override
|
public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
|
if (isValid) {
|
if (CollUtil.containsAny(ids, OssConstant.SYSTEM_DATA_IDS)) {
|
throw new ServiceException("系统内置, 不可删除!");
|
}
|
}
|
List<SysOssConfig> list = CollUtil.newArrayList();
|
for (Long configId : ids) {
|
SysOssConfig config = baseMapper.selectById(configId);
|
list.add(config);
|
}
|
boolean flag = baseMapper.deleteBatchIds(ids) > 0;
|
if (flag) {
|
list.forEach(sysOssConfig ->
|
CacheUtils.evict(CacheNames.SYS_OSS_CONFIG, sysOssConfig.getConfigKey()));
|
}
|
return flag;
|
}
|
|
/**
|
* 判断configKey是否唯一
|
*/
|
private boolean checkConfigKeyUnique(SysOssConfig sysOssConfig) {
|
long ossConfigId = ObjectUtil.isNull(sysOssConfig.getOssConfigId()) ? -1L : sysOssConfig.getOssConfigId();
|
SysOssConfig info = baseMapper.selectOne(new LambdaQueryWrapper<SysOssConfig>()
|
.select(SysOssConfig::getOssConfigId, SysOssConfig::getConfigKey)
|
.eq(SysOssConfig::getConfigKey, sysOssConfig.getConfigKey()));
|
if (ObjectUtil.isNotNull(info) && info.getOssConfigId() != ossConfigId) {
|
return false;
|
}
|
return true;
|
}
|
|
/**
|
* 启用禁用状态
|
*/
|
@Override
|
@Transactional(rollbackFor = Exception.class)
|
public int updateOssConfigStatus(SysOssConfigBo bo) {
|
SysOssConfig sysOssConfig = BeanUtil.toBean(bo, SysOssConfig.class);
|
int row = baseMapper.update(null, new LambdaUpdateWrapper<SysOssConfig>()
|
.set(SysOssConfig::getStatus, "1"));
|
row += baseMapper.updateById(sysOssConfig);
|
if (row > 0) {
|
RedisUtils.setCacheObject(OssConstant.DEFAULT_CONFIG_KEY, sysOssConfig.getConfigKey());
|
}
|
return row;
|
}
|
|
}
|
