fix: no lock on queue duplicates

server/src/enum.ts

@@ -915,6 +915,8 @@ export enum DatabaseLock {
   MaintenanceOperation = 621,
   MemoryCreation = 777,
   VersionCheck = 800,
+  FacialRecognition = 900,
+  DuplicateDetection = 1000,
 }
 
 export enum MaintenanceAction {

server/src/services/duplicate.service.ts

@@ -5,7 +5,7 @@ import { BulkIdErrorReason, BulkIdResponseDto, BulkIdsDto } from 'src/dtos/asset
 import { MapAsset, mapAsset } from 'src/dtos/asset-response.dto';
 import { AuthDto } from 'src/dtos/auth.dto';
 import { DuplicateResolveDto, DuplicateResolveGroupDto, DuplicateResponseDto } from 'src/dtos/duplicate.dto';
-import { AssetStatus, AssetVisibility, JobName, JobStatus, Permission, QueueName } from 'src/enum';
+import { AssetStatus, AssetVisibility, DatabaseLock, JobName, JobStatus, Permission, QueueName } from 'src/enum';
 import { AssetDuplicateResult } from 'src/repositories/search.repository';
 import { BaseService } from 'src/services/base.service';
 import { JobItem, JobOf } from 'src/types';
@@ -326,6 +326,7 @@ export class DuplicateService extends BaseService {
 
   @OnJob({ name: JobName.AssetDetectDuplicates, queue: QueueName.DuplicateDetection })
   async handleSearchDuplicates({ id }: JobOf<JobName.AssetDetectDuplicates>): Promise<JobStatus> {
+    return this.databaseRepository.withLock(DatabaseLock.DuplicateDetection, async () => {
       const { machineLearning } = await this.getConfig({ withCache: true });
       if (!isDuplicateDetectionEnabled(machineLearning)) {
         return JobStatus.Skipped;
@@ -380,6 +381,7 @@ export class DuplicateService extends BaseService {
       await this.assetRepository.upsertJobStatus(...assetIds.map((assetId) => ({ assetId, duplicatesDetectedAt })));
 
       return JobStatus.Success;
+    });
   }
 
   private async updateDuplicates(

server/src/services/person.service.ts

@@ -25,6 +25,7 @@ import {
 import {
   AssetVisibility,
   CacheControl,
+  DatabaseLock,
   JobName,
   JobStatus,
   Permission,
@@ -402,6 +403,7 @@ export class PersonService extends BaseService {
 
   @OnJob({ name: JobName.FacialRecognitionQueueAll, queue: QueueName.FacialRecognition })
   async handleQueueRecognizeFaces({ force, nightly }: JobOf<JobName.FacialRecognitionQueueAll>): Promise<JobStatus> {
+    return this.databaseRepository.withLock(DatabaseLock.FacialRecognition, async () => {
       const { machineLearning } = await this.getConfig({ withCache: false });
       if (!isFacialRecognitionEnabled(machineLearning)) {
         return JobStatus.Skipped;
@@ -456,10 +458,12 @@ export class PersonService extends BaseService {
       await this.systemMetadataRepository.set(SystemMetadataKey.FacialRecognitionState, { lastRun });
 
       return JobStatus.Success;
+    });
   }
 
   @OnJob({ name: JobName.FacialRecognition, queue: QueueName.FacialRecognition })
   async handleRecognizeFaces({ id, deferred }: JobOf<JobName.FacialRecognition>): Promise<JobStatus> {
+    return this.databaseRepository.withLock(DatabaseLock.FacialRecognition, async () => {
       const { machineLearning } = await this.getConfig({ withCache: true });
       if (!isFacialRecognitionEnabled(machineLearning)) {
         return JobStatus.Skipped;
@@ -540,6 +544,7 @@ export class PersonService extends BaseService {
       }
 
       return JobStatus.Success;
+    });
   }
 
   @OnJob({ name: JobName.PersonFileMigration, queue: QueueName.Migration })