fixed log printing

application/src/main/java/org/thingsboard/server/service/entitiy/user/DefaultUserService.java

@@ -35,8 +35,6 @@ import org.thingsboard.server.queue.util.TbCoreComponent;
 import org.thingsboard.server.service.entitiy.AbstractTbEntityService;
 import org.thingsboard.server.service.security.system.SystemSecurityService;
 
-import java.util.concurrent.TimeUnit;
-
 @Service
 @TbCoreComponent
 @AllArgsConstructor
@@ -90,7 +88,7 @@ public class DefaultUserService extends AbstractTbEntityService implements TbUse
     public UserActivationLink getActivationLink(TenantId tenantId, CustomerId customerId, UserId userId, HttpServletRequest request) throws ThingsboardException {
         UserCredentials userCredentials = userService.findUserCredentialsByUserId(tenantId, userId);
         if (!userCredentials.isEnabled() && userCredentials.getActivateToken() != null) {
-            userCredentials = userService.refreshUserActivationToken(tenantId, userCredentials);
+            userCredentials = userService.checkUserActivationToken(tenantId, userCredentials);
             String baseUrl = systemSecurityService.getBaseUrl(tenantId, customerId, request);
             String link = baseUrl + "/api/noauth/activate?activateToken=" + userCredentials.getActivateToken();
             return new UserActivationLink(link, userCredentials.getActivationTokenTtl());

common/dao-api/src/main/java/org/thingsboard/server/dao/user/UserService.java

@@ -63,7 +63,7 @@ public interface UserService extends EntityDaoService {
 
     UserCredentials generateUserActivationToken(UserCredentials userCredentials);
 
-    UserCredentials refreshUserActivationToken(TenantId tenantId, UserCredentials userCredentials);
+    UserCredentials checkUserActivationToken(TenantId tenantId, UserCredentials userCredentials);
 
     UserCredentials replaceUserCredentials(TenantId tenantId, UserCredentials userCredentials);
 

dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java

@@ -301,12 +301,12 @@ public class UserServiceImpl extends AbstractCachedEntityService<UserCacheKey, U
     }
 
     @Override
-    public UserCredentials refreshUserActivationToken(TenantId tenantId, UserCredentials userCredentials) {
+    public UserCredentials checkUserActivationToken(TenantId tenantId, UserCredentials userCredentials) {
         if (userCredentials.getActivationTokenTtl() < TimeUnit.MINUTES.toMillis(15)) { // renew link if less than 15 minutes before expiration
             userCredentials = generateUserActivationToken(userCredentials);
             userCredentials = saveUserCredentials(tenantId, userCredentials);
+            log.debug("[{}][{}] Regenerated expired user activation token", tenantId, userCredentials.getUserId());
         }
-        log.debug("[{}][{}] Regenerated expired user activation token", tenantId, userCredentials.getUserId());
         return userCredentials;
     }