Reflect backup status for device folder

mobile/apps/photos/lib/db/local/mappers.dart

@@ -39,8 +39,8 @@ class LocalDBMappers {
       isFavorite: (row['is_fav'] as int) == 1,
       title: row['title'] as String?,
       relativePath: row['relative_path'] as String?,
-      createDateSecond: (row['created_at'] as int),
-      modifiedDateSecond: (row['modified_at'] as int),
+      createDateSecond: (row['created_at'] as int) ~/ 1000000,
+      modifiedDateSecond: (row['modified_at'] as int) ~/ 1000000,
       mimeType: row['mime_type'] as String?,
       latitude: row['latitude'] as double?,
       longitude: row['longitude'] as double?,

mobile/apps/photos/lib/db/local/schema.dart

@@ -39,11 +39,13 @@ const String deviceCollectionWithOneAssetQuery = '''
 WITH latest_per_path AS (
     SELECT 
         dpa.path_id,
-        MAX(a.created_at) as max_created
+        MAX(a.created_at) as max_created,
+		count(*) as asset_count
     FROM 
         device_path_assets dpa
     JOIN 
         assets a ON dpa.asset_id = a.id
+
     GROUP BY 
         dpa.path_id
 ),
@@ -51,7 +53,8 @@ ranked_assets AS (
     SELECT 
         dpa.path_id,
         a.*,
-        ROW_NUMBER() OVER (PARTITION BY dpa.path_id ORDER BY a.id) as rn
+        ROW_NUMBER() OVER (PARTITION BY dpa.path_id ORDER BY a.id) as rn,
+		lpp.asset_count
     FROM 
         device_path_assets dpa
     JOIN 
@@ -61,11 +64,14 @@ ranked_assets AS (
 )
 SELECT 
     dp.*,
-    ra.*
+    ra.*,
+	pc.*
 FROM 
     device_path dp
 JOIN 
     ranked_assets ra ON dp.path_id = ra.path_id AND ra.rn = 1
+LEFT JOIN path_backup_config pc
+    on dp.path_id = pc.device_path_id
     ''';
 
 class LocalAssertsParam {

mobile/apps/photos/lib/db/local/table/device_albums.dart

@@ -0,0 +1,33 @@
+import "package:photo_manager/photo_manager.dart";
+import "package:photos/db/local/db.dart";
+import "package:photos/db/local/mappers.dart";
+import "package:photos/db/local/schema.dart";
+import "package:photos/models/device_collection.dart";
+import "package:photos/models/file/file.dart";
+import "package:photos/models/upload_strategy.dart";
+
+extension DeviceAlbums on LocalDB {
+  Future<List<DeviceCollection>> getDeviceCollections() async {
+    final List<DeviceCollection> collections = [];
+    final rows = await sqliteDB.getAll(deviceCollectionWithOneAssetQuery);
+    for (final row in rows) {
+      final path = LocalDBMappers.assetPath(row);
+      AssetEntity? asset;
+      if (row['id'] != null) {
+        asset = LocalDBMappers.asset(row);
+      }
+
+      collections.add(
+        DeviceCollection(
+          path,
+          count: row['asset_count'] as int,
+          thumbnail: asset != null ? EnteFile.fromAssetSync(asset) : null,
+          shouldBackup: (row['should_backup'] as int) == 1,
+          uploadStrategy: UploadStrategy.values[row['upload_strategy'] as int],
+        ),
+      );
+    }
+
+    return collections;
+  }
+}

mobile/apps/photos/lib/models/device_collection.dart

@@ -1,13 +1,12 @@
+import "package:photo_manager/photo_manager.dart";
 import 'package:photos/models/file/file.dart';
 import 'package:photos/models/upload_strategy.dart';
 
 class DeviceCollection {
-  final String id;
-  final String name;
+  AssetPathEntity assetPathEntity;
   final int count;
   final bool shouldBackup;
   UploadStrategy uploadStrategy;
-  final String? coverId;
   int? collectionID;
   EnteFile? thumbnail;
 
@@ -15,10 +14,16 @@ class DeviceCollection {
     return collectionID != null && collectionID! != -1;
   }
 
+  String get name {
+    return assetPathEntity.name;
+  }
+
+  String get id {
+    return assetPathEntity.id;
+  }
+
   DeviceCollection(
-    this.id,
-    this.name, {
-    this.coverId,
+    this.assetPathEntity, {
     this.count = 0,
     this.collectionID,
     this.thumbnail,

mobile/apps/photos/lib/services/local/device_albums.dart

@@ -1,3 +1,4 @@
+import "package:photos/db/local/table/device_albums.dart";
 import "package:photos/models/device_collection.dart";
 import "package:photos/models/file/file.dart";
 import "package:photos/service_locator.dart";
@@ -5,23 +6,7 @@ import "package:photos/services/local/import/local_import.dart";
 
 extension DeviceAlbums on LocalImportService {
   Future<List<DeviceCollection>> getDeviceCollections() async {
-    final cache = await getLocalAssetsCache();
-    final pathToLatestAsset = cache.getPathToLatestAsset();
-    final List<DeviceCollection> collections = [];
-    for (final path in cache.assetPaths.values) {
-      final asset = pathToLatestAsset[path.id];
-      if (asset != null) {
-        collections.add(
-          DeviceCollection(
-            path.id,
-            path.name,
-            count: cache.pathToAssetIDs[path.id]?.length ?? 0,
-            thumbnail: asset,
-          ),
-        );
-      }
-    }
-    return collections;
+    return localDB.getDeviceCollections();
   }
 
   Future<List<EnteFile>> getAlbumFiles(String pathID) async {

mobile/apps/photos/lib/ui/viewer/gallery/device_folder_page.dart

@@ -38,7 +38,7 @@ class DeviceFolderPage extends StatelessWidget {
     final gallery = Gallery(
       asyncLoader: (creationStartTime, creationEndTime, {limit, asc}) async {
         final files = await localDB.getPathAssets(
-          deviceCollection.id,
+          deviceCollection.assetPathEntity.id,
           params: LocalAssertsParam(
             limit: limit,
             isAsc: asc ?? false,
@@ -56,7 +56,7 @@ class DeviceFolderPage extends StatelessWidget {
         EventType.deletedFromEverywhere,
         EventType.hide,
       },
-      tagPrefix: "device_folder:" + deviceCollection.name,
+      tagPrefix: "device_folder:" + deviceCollection.assetPathEntity.name,
       selectedFiles: _selectedFiles,
       header: Configuration.instance.hasConfiguredAccount()
           ? BackupHeaderWidget(deviceCollection)
@@ -69,7 +69,7 @@ class DeviceFolderPage extends StatelessWidget {
           preferredSize: const Size.fromHeight(50.0),
           child: GalleryAppBarWidget(
             GalleryType.localFolder,
-            deviceCollection.name,
+            deviceCollection.assetPathEntity.name,
             _selectedFiles,
             deviceCollection: deviceCollection,
           ),