♻️ Rebuilt fetching state machine

lib/pods/drive/file_list.dart

@@ -18,7 +18,8 @@ final indexedCloudFileListProvider = AsyncNotifierProvider.autoDispose(
   IndexedCloudFileListNotifier.new,
 );
 
-class IndexedCloudFileListNotifier extends AsyncNotifier<List<FileListItem>>
+class IndexedCloudFileListNotifier
+    extends AsyncNotifier<PaginationState<FileListItem>>
     with AsyncPaginationController<FileListItem> {
   String _currentPath = '/';
   String? _poolId;
@@ -51,6 +52,19 @@ class IndexedCloudFileListNotifier extends AsyncNotifier<List<FileListItem>>
     ref.invalidateSelf();
   }
 
+  @override
+  FutureOr<PaginationState<FileListItem>> build() async {
+    final items = await fetch();
+    return PaginationState(
+      items: items,
+      isLoading: false,
+      isReloading: false,
+      totalCount: null,
+      hasMore: false,
+      cursor: null,
+    );
+  }
+
   @override
   Future<List<FileListItem>> fetch() async {
     final client = ref.read(apiClientProvider);
@@ -96,7 +110,8 @@ final unindexedFileListProvider = AsyncNotifierProvider.autoDispose(
   UnindexedFileListNotifier.new,
 );
 
-class UnindexedFileListNotifier extends AsyncNotifier<List<FileListItem>>
+class UnindexedFileListNotifier
+    extends AsyncNotifier<PaginationState<FileListItem>>
     with AsyncPaginationController<FileListItem> {
   String? _poolId;
   bool _recycled = false;
@@ -131,6 +146,19 @@ class UnindexedFileListNotifier extends AsyncNotifier<List<FileListItem>>
 
   static const int pageSize = 20;
 
+  @override
+  FutureOr<PaginationState<FileListItem>> build() async {
+    final items = await fetch();
+    return PaginationState(
+      items: items,
+      isLoading: false,
+      isReloading: false,
+      totalCount: totalCount,
+      hasMore: hasMore,
+      cursor: cursor,
+    );
+  }
+
   @override
   Future<List<FileListItem>> fetch() async {
     final client = ref.read(apiClientProvider);