package com.gkhy.exam.system.service.impl;
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import cn.hutool.core.convert.Convert;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.gkhy.exam.common.api.CommonPage;
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import com.gkhy.exam.common.constant.CacheConstant;
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import com.gkhy.exam.common.constant.UserConstant;
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import com.gkhy.exam.common.exception.ApiException;
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import com.gkhy.exam.common.utils.PageUtils;
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import com.gkhy.exam.common.utils.RedisUtils;
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import com.gkhy.exam.common.utils.StringUtils;
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import com.gkhy.exam.system.domain.SysConfig;
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import com.gkhy.exam.system.mapper.SysConfigMapper;
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import com.gkhy.exam.system.service.SysConfigService;
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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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/**
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* <p>
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* 系统配置表 服务实现类
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* </p>
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*
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* @author kzy
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* @since 2023-11-13 08:39:55
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*/
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@Service
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public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig> implements SysConfigService {
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@Autowired
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private RedisUtils redisUtils;
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@Override
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public SysConfig selectConfigById(Long configId) {
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return baseMapper.selectById(configId);
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}
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@Override
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public String selectConfigByKey(String configKey) {
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String redisKey=getCacheKey(configKey);
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String configValue= (String) redisUtils.get(redisKey);
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if(StrUtil.isNotEmpty(configValue)){
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return configValue;
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}
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SysConfig retConfig=baseMapper.getConfig(new SysConfig().setConfigKey(configKey));
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if(ObjectUtil.isNotNull(retConfig)){
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redisUtils.set(redisKey,retConfig.getConfigValue());
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return retConfig.getConfigValue();
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}
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return StrUtil.EMPTY;
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}
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@Override
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public boolean selectCaptchaEnabled() {
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String captchaEnabled = selectConfigByKey("sys.account.captchaEnabled");
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if (StringUtils.isEmpty(captchaEnabled))
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{
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return true;
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}
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return Convert.toBool(captchaEnabled);
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}
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@Override
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public CommonPage selectConfigList(SysConfig config) {
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PageUtils.startPage();
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List<SysConfig> sysConfigList=baseMapper.selectConfigList(config);
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return CommonPage.restPage(sysConfigList);
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}
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@Override
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public int insertConfig(SysConfig config) {
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int row=baseMapper.insert(config);
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if(row>0){
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redisUtils.set(getCacheKey(config.getConfigKey()),config.getConfigValue());
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}
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return row;
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}
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@Override
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public int updateConfig(SysConfig config) {
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SysConfig temp=selectConfigById(config.getId());
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if(ObjectUtil.equals(temp.getConfigKey(),config.getConfigKey())){
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redisUtils.del(getCacheKey(temp.getConfigKey()));
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}
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int row=baseMapper.updateById(config);
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if(row>0){
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redisUtils.set(getCacheKey(config.getConfigKey()),config.getConfigValue());
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}
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return row;
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}
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@Override
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public void deleteConfigByIds(Long[] configIds) {
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for(Long configId:configIds){
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SysConfig config=selectConfigById(configId);
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if(ObjectUtil.equals(UserConstant.YES,config.getType())){
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throw new ApiException(String.format("内置参数[%1$s]不能删除",config.getConfigKey()));
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}
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baseMapper.deleteById(configId);
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redisUtils.del(getCacheKey(config.getConfigKey()));
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}
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}
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@Override
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public void resetConfigCache() {
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}
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@Override
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public boolean checkConfigKeyUnique(SysConfig config) {
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return false;
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}
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private String getCacheKey(String configKey){
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return CacheConstant.SYS_CONFIG_KEY+configKey;
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}
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}
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