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109 lines
3.8 KiB
109 lines
3.8 KiB
1 month ago
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package com.project.ding.utils;
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import com.project.ding.domain.dto.UserDTO;
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import com.project.ding.domain.entity.SyncLogEntity;
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import com.project.ding.domain.entity.UserEntity;
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import com.project.ding.domain.service.UserBaseService;
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import com.project.ding.mapper.SyncLogMapper;
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import jakarta.annotation.Resource;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.redis.core.StringRedisTemplate;
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import org.springframework.stereotype.Component;
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import java.util.Date;
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import java.util.List;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.TimeUnit;
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import java.util.stream.Collectors;
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@Component
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@Slf4j
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public class DingUserSyncUtil {
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@Resource(name = "dingUserSyncExecutor")
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private ExecutorService executor;
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@Autowired
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private StringRedisTemplate redisTemplate;
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@Autowired
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private UserBaseService userBaseService;
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@Autowired
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private DingUtil dingUtil;
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@Autowired
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private SyncLogMapper syncLogMapper;
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private static final String LOCK_KEY = "lock:ding:user_sync";
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private static final String LAST_SYNC_KEY = "cache:ding:last_sync_time";
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/**
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* 触发同步任务
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* @param force 是否强制触发（跳过120分钟冷却检查）
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*/
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public String triggerSync(boolean force) {
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// 1. 抢占 Redis 锁（防止多个实例同时跑全量）
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Boolean acquired = redisTemplate.opsForValue().setIfAbsent(LOCK_KEY, "true", 1, TimeUnit.HOURS);
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if (Boolean.FALSE.equals(acquired)) {
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return "同步任务已在运行中，请勿重复触发";
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}
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// 2. 提交异步任务（不使用 @Async）
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CompletableFuture.runAsync(() -> {
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try {
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// 3. 冷却检查
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if (!force) {
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String lastSync = redisTemplate.opsForValue().get(LAST_SYNC_KEY);
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if (lastSync != null && (System.currentTimeMillis() - Long.parseLong(lastSync) < 120 * 60 * 1000)) {
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log.info("处于冷却期，跳过全量同步");
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return;
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}
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}
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log.info(">>> 开始钉钉用户全量同步 (force={})", force);
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runActualSyncTask();
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} catch (Exception e) {
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log.error("全量同步发生严重异常", e);
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} finally {
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// 4. 释放锁
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redisTemplate.delete(LOCK_KEY);
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}
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}, executor);
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return "同步任务已启动，请查看系统日志或更新时间";
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}
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private void runActualSyncTask() {
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// 插入一条同步日志
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SyncLogEntity syncLogEntity = new SyncLogEntity();
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syncLogEntity.setStartTime(new Date());
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syncLogEntity.setStatus(0);
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syncLogMapper.insert(syncLogEntity);
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// 开始同步
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try {
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List<UserDTO> allUserDTOList = dingUtil.getAllUserDTO();
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userBaseService.saveOrUpdateBatch(allUserDTOList.stream()
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.map(dto -> dto.toEntity(UserEntity::new))
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.collect(Collectors.toList()) , 300);
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syncLogEntity.setStatus(1);
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syncLogEntity.setEndTime(new Date());
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syncLogMapper.updateById(syncLogEntity);
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redisTemplate.opsForValue().set(LAST_SYNC_KEY, String.valueOf(System.currentTimeMillis()));
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log.info(">>> 全量同步完成");
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} catch (Exception e) {
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// 同步失败更新
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syncLogEntity.setEndTime(new Date());
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syncLogEntity.setStatus(2); // 失败
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syncLogEntity.setErrorMsg(e.getMessage());
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syncLogMapper.updateById(syncLogEntity);
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log.error(">>> 全量同步过程报错", e);
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}
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}
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}
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