feat(server): add checksum algorithm field (#26573)

* feat: add checksum algorithm field

* fix comments

* chore: rename migration

---------

Co-authored-by: Jason Rasmussen <jason@rasm.me>

server/src/services/asset-media.service.ts

@@ -27,6 +27,7 @@ import {
   AssetStatus,
   AssetVisibility,
   CacheControl,
+  ChecksumAlgorithm,
   JobName,
   Permission,
   StorageFolder,
@@ -425,6 +426,7 @@ export class AssetMediaService extends BaseService {
       deviceId: asset.deviceId,
       type: asset.type,
       checksum: asset.checksum,
+      checksumAlgorithm: asset.checksumAlgorithm,
       fileCreatedAt: asset.fileCreatedAt,
       localDateTime: asset.localDateTime,
       fileModifiedAt: asset.fileModifiedAt,
@@ -446,6 +448,7 @@ export class AssetMediaService extends BaseService {
       libraryId: null,
 
       checksum: file.checksum,
+      checksumAlgorithm: ChecksumAlgorithm.sha1File,
       originalPath: file.originalPath,
 
       deviceAssetId: dto.deviceAssetId,

server/src/services/library.service.ts

@@ -17,7 +17,17 @@ import {
   ValidateLibraryImportPathResponseDto,
   ValidateLibraryResponseDto,
 } from 'src/dtos/library.dto';
-import { AssetStatus, AssetType, CronJob, DatabaseLock, ImmichWorker, JobName, JobStatus, QueueName } from 'src/enum';
+import {
+  AssetStatus,
+  AssetType,
+  ChecksumAlgorithm,
+  CronJob,
+  DatabaseLock,
+  ImmichWorker,
+  JobName,
+  JobStatus,
+  QueueName,
+} from 'src/enum';
 import { ArgOf } from 'src/repositories/event.repository';
 import { AssetSyncResult } from 'src/repositories/library.repository';
 import { AssetTable } from 'src/schema/tables/asset.table';
@@ -400,6 +410,7 @@ export class LibraryService extends BaseService {
       ownerId,
       libraryId,
       checksum: this.cryptoRepository.hashSha1(`path:${assetPath}`),
+      checksumAlgorithm: ChecksumAlgorithm.sha1Path,
       originalPath: assetPath,
 
       fileCreatedAt: stat.mtime,

server/src/services/metadata.service.spec.ts

@@ -7,6 +7,7 @@ import {
   AssetFileType,
   AssetType,
   AssetVisibility,
+  ChecksumAlgorithm,
   ExifOrientation,
   ImmichWorker,
   JobName,
@@ -652,6 +653,7 @@ describe(MetadataService.name, () => {
       expect(mocks.assetJob.getForMetadataExtraction).toHaveBeenCalledWith(asset.id);
       expect(mocks.asset.create).toHaveBeenCalledWith({
         checksum: expect.any(Buffer),
+        checksumAlgorithm: ChecksumAlgorithm.sha1File,
         deviceAssetId: 'NONE',
         deviceId: 'NONE',
         fileCreatedAt: asset.fileCreatedAt,
@@ -705,6 +707,7 @@ describe(MetadataService.name, () => {
       expect(mocks.assetJob.getForMetadataExtraction).toHaveBeenCalledWith(asset.id);
       expect(mocks.asset.create).toHaveBeenCalledWith({
         checksum: expect.any(Buffer),
+        checksumAlgorithm: ChecksumAlgorithm.sha1File,
         deviceAssetId: 'NONE',
         deviceId: 'NONE',
         fileCreatedAt: asset.fileCreatedAt,
@@ -758,6 +761,7 @@ describe(MetadataService.name, () => {
       expect(mocks.storage.readFile).toHaveBeenCalledWith(asset.originalPath, expect.any(Object));
       expect(mocks.asset.create).toHaveBeenCalledWith({
         checksum: expect.any(Buffer),
+        checksumAlgorithm: ChecksumAlgorithm.sha1File,
         deviceAssetId: 'NONE',
         deviceId: 'NONE',
         fileCreatedAt: asset.fileCreatedAt,

server/src/services/metadata.service.ts

@@ -14,6 +14,7 @@ import {
   AssetFileType,
   AssetType,
   AssetVisibility,
+  ChecksumAlgorithm,
   DatabaseLock,
   ExifOrientation,
   ImmichWorker,
@@ -675,6 +676,7 @@ export class MetadataService extends BaseService {
             fileModifiedAt: stats.mtime,
             localDateTime: dates.localDateTime,
             checksum,
+            checksumAlgorithm: ChecksumAlgorithm.sha1File,
             ownerId: asset.ownerId,
             originalPath: StorageCore.getAndroidMotionPath(asset, motionAssetId),
             originalFileName: `${parse(asset.originalFileName).name}.mp4`,