完成菜单权限添加和软件菜单改造

backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexRefreshService.java

@@ -1,23 +1,36 @@
 package com.nanri.aiimage.modules.ziniao.service;
 
+import com.nanri.aiimage.common.service.DistributedJobLockService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
+import java.time.Duration;
+
 @Service
 @RequiredArgsConstructor
 @Slf4j
 public class ZiniaoShopIndexRefreshService {
 
+    private static final Duration REFRESH_LOCK_TTL = Duration.ofMinutes(30);
+
     private final ZiniaoShopIndexService ziniaoShopIndexService;
+    private final DistributedJobLockService distributedJobLockService;
 
     @Scheduled(cron = "${aiimage.ziniao.shop-index-refresh-cron:0 */10 * * * *}")
     public void refreshShopIndex() {
-        try {
-            ziniaoShopIndexService.refreshShopIndex();
-        } catch (Exception ex) {
-            log.warn("[ziniao-index] refresh failed: {}", ex.getMessage());
+        DistributedJobLockService.LockHandle lockHandle = distributedJobLockService.tryLock("ziniao:shop-index-refresh", REFRESH_LOCK_TTL);
+        if (lockHandle == null) {
+            log.info("[ziniao-index] skip refresh because another instance holds the distributed lock");
+            return;
+        }
+        try (lockHandle) {
+            try {
+                ziniaoShopIndexService.refreshShopIndex();
+            } catch (Exception ex) {
+                log.warn("[ziniao-index] refresh failed: {}", ex.getMessage());
+            }
         }
     }
 }