fix(mobile): cache key for assets from dto (#4699)

Co-authored-by: shalong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/lib/modules/asset_viewer/views/gallery_viewer.dart

@@ -90,7 +90,7 @@ class GalleryViewerPage extends HookConsumerWidget {
         : <Asset>[];
     final stackElements = showStack ? [currentAsset, ...stack] : <Asset>[];
     // Assets from response DTOs do not have an isar id, querying which would give us the default autoIncrement id
-    final isFromResponse = currentAsset.id == Isar.autoIncrement;
+    final isFromDto = currentAsset.id == Isar.autoIncrement;
 
     Asset asset() => stackIndex.value == -1
         ? currentAsset
@@ -773,7 +773,7 @@ class GalleryViewerPage extends HookConsumerWidget {
                     },
                     imageProvider: provider,
                     heroAttributes: PhotoViewHeroAttributes(
-                      tag: isFromResponse
+                      tag: isFromDto
                           ? '${a.remoteId}-$heroOffset'
                           : a.id + heroOffset,
                     ),
@@ -792,7 +792,7 @@ class GalleryViewerPage extends HookConsumerWidget {
                     onDragUpdate: (_, details, __) =>
                         handleSwipeUpDown(details),
                     heroAttributes: PhotoViewHeroAttributes(
-                      tag: isFromResponse
+                      tag: isFromDto
                           ? '${a.remoteId}-$heroOffset'
                           : a.id + heroOffset,
                     ),

mobile/lib/modules/home/ui/asset_grid/thumbnail_image.dart

@@ -45,7 +45,7 @@ class ThumbnailImage extends StatelessWidget {
     final assetContainerColor =
         isDarkTheme ? Colors.blueGrey : Theme.of(context).primaryColorLight;
     // Assets from response DTOs do not have an isar id, querying which would give us the default autoIncrement id
-    final isFromResponse = asset.id == Isar.autoIncrement;
+    final isFromDto = asset.id == Isar.autoIncrement;
 
     Widget buildSelectionIcon(Asset asset) {
       if (isSelected) {
@@ -134,7 +134,7 @@ class ThumbnailImage extends StatelessWidget {
         width: 300,
         height: 300,
         child: Hero(
-          tag: isFromResponse
+          tag: isFromDto
               ? '${asset.remoteId}-$heroOffset'
               : asset.id + heroOffset,
           child: ImmichImage(

mobile/lib/utils/image_url_builder.dart

@@ -1,6 +1,7 @@
 import 'package:immich_mobile/shared/models/album.dart';
 import 'package:immich_mobile/shared/models/asset.dart';
 import 'package:immich_mobile/shared/models/store.dart';
+import 'package:isar/isar.dart';
 import 'package:openapi/api.dart';
 
 String getThumbnailUrl(
@@ -35,8 +36,10 @@ String getAlbumThumbnailUrl(
   if (album.thumbnail.value?.remoteId == null) {
     return '';
   }
-  return getThumbnailUrlForRemoteId(album.thumbnail.value!.remoteId!,
-      type: type,);
+  return getThumbnailUrlForRemoteId(
+    album.thumbnail.value!.remoteId!,
+    type: type,
+  );
 }
 
 String getAlbumThumbNailCacheKey(
@@ -57,7 +60,9 @@ String getImageUrl(final Asset asset) {
 }
 
 String getImageCacheKey(final Asset asset) {
-  return '${asset.id}_fullStage';
+  // Assets from response DTOs do not have an isar id, querying which would give us the default autoIncrement id
+  final isFromDto = asset.id == Isar.autoIncrement;
+  return '${isFromDto ? asset.remoteId : asset.id}_fullStage';
 }
 
 String getThumbnailUrlForRemoteId(