refactor: job on-done (#18004)

server/src/services/metadata.service.ts

@@ -182,14 +182,14 @@ export class MetadataService extends BaseService {
   }
 
   @OnJob({ name: JobName.METADATA_EXTRACTION, queue: QueueName.METADATA_EXTRACTION })
-  async handleMetadataExtraction(data: JobOf<JobName.METADATA_EXTRACTION>): Promise<JobStatus> {
+  async handleMetadataExtraction(data: JobOf<JobName.METADATA_EXTRACTION>) {
     const [{ metadata, reverseGeocoding }, asset] = await Promise.all([
       this.getConfig({ withCache: true }),
       this.assetJobRepository.getForMetadataExtraction(data.id),
     ]);
 
     if (!asset) {
-      return JobStatus.FAILED;
+      return;
     }
 
     const [exifTags, stats] = await Promise.all([
@@ -283,7 +283,11 @@ export class MetadataService extends BaseService {
 
     await this.assetRepository.upsertJobStatus({ assetId: asset.id, metadataExtractedAt: new Date() });
 
-    return JobStatus.SUCCESS;
+    await this.eventRepository.emit('asset.metadataExtracted', {
+      assetId: asset.id,
+      userId: asset.ownerId,
+      source: data.source,
+    });
   }
 
   @OnJob({ name: JobName.QUEUE_SIDECAR, queue: QueueName.SIDECAR })