fix(server): live photo relation (#10637)

* fix(server): live photo relation

* handle deletion and unit test

* lint

* chore: clean up and e2e tests

* fix test

* sql

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

server/src/repositories/asset.repository.ts

@@ -249,6 +249,16 @@ export class AssetRepository implements IAssetRepository {
     return items.map((asset) => asset.deviceAssetId);
   }
 
+  @GenerateSql({ params: [DummyValue.UUID] })
+  getLivePhotoCount(motionId: string): Promise<number> {
+    return this.repository.count({
+      where: {
+        livePhotoVideoId: motionId,
+      },
+      withDeleted: true,
+    });
+  }
+
   @GenerateSql({ params: [DummyValue.UUID] })
   getById(
     id: string,