refactor: migrate stacks (#17559)

chore: migrate stacks

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

@@ -592,8 +592,8 @@ describe(AssetService.name, () => {
     });
 
     it('should update stack primary asset if deleted asset was primary asset in a stack', async () => {
-      mocks.stack.update.mockResolvedValue(factory.stack() as unknown as any);
-      mocks.asset.getById.mockResolvedValue(assetStub.primaryImage as AssetEntity);
+      mocks.stack.update.mockResolvedValue(factory.stack() as any);
+      mocks.asset.getById.mockResolvedValue(assetStub.primaryImage);
 
       await sut.handleAssetDeletion({ id: assetStub.primaryImage.id, deleteOnDisk: true });
 

server/src/services/asset.service.ts

@@ -203,7 +203,7 @@ export class AssetService extends BaseService {
 
     // Replace the parent of the stack children with a new asset
     if (asset.stack?.primaryAssetId === id) {
-      const stackAssetIds = asset.stack.assets.map((a) => a.id);
+      const stackAssetIds = asset.stack?.assets.map((a) => a.id) ?? [];
       if (stackAssetIds.length > 2) {
         const newPrimaryAssetId = stackAssetIds.find((a) => a !== id)!;
         await this.stackRepository.update(asset.stack.id, {