package com.vci.ubcs.system.cache;
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import com.alibaba.nacos.api.config.ConfigFactory;
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import com.alibaba.nacos.api.config.ConfigService;
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import com.alibaba.nacos.api.exception.NacosException;
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import com.vci.ubcs.common.constant.LauncherConstant;
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import org.springblade.core.log.exception.ServiceException;
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import org.springblade.core.cache.utils.CacheUtil;
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import org.springblade.core.secure.BladeUser;
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import org.springblade.core.tool.utils.Func;
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import org.springblade.core.cache.utils.CacheUtil;
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import org.springblade.core.secure.BladeUser;
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import org.springblade.core.tool.utils.Func;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.core.env.Environment;
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import org.springframework.stereotype.Component;
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import org.yaml.snakeyaml.Yaml;
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import java.util.Map;
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/**
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* redis中存储的nacos上配置的超管配置信息
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* @author ludc
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* @date 2023/8/31 13:02
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*/
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@Component
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public class NacosConfigCache {
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private static final String NACOS_CONFIG_CACHE = "nacos:config";
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private static final String ADMIN_INFO_CODE = "admin:info:";
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private static ConfigService configService;
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private static final String GROUP_ID = "DEFAULT_GROUP";
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private static final String DATA_ID = "ubcs.yaml";
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static {
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try {
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configService = ConfigFactory.createConfigService(LauncherConstant.NACOS_DEV_ADDR);
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} catch (NacosException e) {
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e.printStackTrace();
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}
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}
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/**
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* 静态方法中获取配置
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* @return
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*/
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public static Map<String, Map<String,String>> getConfig() {
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try {
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String config = configService.getConfig(DATA_ID, GROUP_ID, 5000);
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Yaml yaml = new Yaml();
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return yaml.load(config);
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} catch (NacosException e) {
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e.printStackTrace();
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return null;
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}
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}
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/**
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* 获取存入redis中
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* nacos上配置的超管信息
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* @return
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*/
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public static BladeUser getAdminUserInfo() {
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try {
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BladeUser user = CacheUtil.getCache(NACOS_CONFIG_CACHE).get(ADMIN_INFO_CODE,BladeUser.class);
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Map<String, Map<String,String>> configMap = getConfig();
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String tenantId = configMap.get("user-info").get("tenant-id");
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//从缓存中未获取到超级管理员配置信息或者和nacos上配置的租户不一致,从nacos上重新获取并存入缓存。
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if(Func.isEmpty(user) || !user.getTenantId().equals(tenantId)){
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BladeUser adminUser = new BladeUser();
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adminUser.setTenantId(tenantId);
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adminUser.setUserName(configMap.get("user-info").get("user-name"));
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adminUser.setUserId(Func.toLong(configMap.get("user-info").get("id")));
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CacheUtil.getCache(NACOS_CONFIG_CACHE).put(ADMIN_INFO_CODE,adminUser);
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return adminUser;
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}
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return user;
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}catch (Exception e){
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throw new ServiceException("从nacos上获取超级管理员配置失败!");
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}
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}
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}
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