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⚗️ Testing out new own pagination utils

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This commit is contained in:
LittleSheep
2025-12-04 23:43:35 +08:00
parent c6f104afc7
commit 6aba84e506
9 changed files with 329 additions and 449 deletions
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65
lib/pods/file_list.dart
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@@ -2,14 +2,24 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:island/models/file.dart';
import 'package:island/models/file_list_item.dart';
import 'package:island/pods/network.dart';
import 'package:island/pods/paging.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:riverpod_paging_utils/riverpod_paging_utils.dart';
part 'file_list.g.dart';
@riverpod
class CloudFileListNotifier extends _$CloudFileListNotifier
with CursorPagingNotifierMixin<FileListItem> {
Future<Map<String, dynamic>?> billingUsage(Ref ref) async {
final client = ref.read(apiClientProvider);
final response = await client.get('/drive/billing/usage');
return response.data;
}
final indexedCloudFileListNotifierProvider = AsyncNotifierProvider(
IndexedCloudFileListNotifier.new,
);
class IndexedCloudFileListNotifier extends AsyncNotifier<List<FileListItem>>
with AsyncPaginationController<FileListItem> {
String _currentPath = '/';
String? _poolId;
String? _query;
@@ -42,12 +52,7 @@ class CloudFileListNotifier extends _$CloudFileListNotifier
}
@override
Future<CursorPagingData<FileListItem>> build() => fetch(cursor: null);
@override
Future<CursorPagingData<FileListItem>> fetch({
required String? cursor,
}) async {
Future<List<FileListItem>> fetch() async {
final client = ref.read(apiClientProvider);
final queryParameters = <String, String>{'path': _currentPath};
@@ -83,21 +88,16 @@ class CloudFileListNotifier extends _$CloudFileListNotifier
...files.map((file) => FileListItem.file(file)),
];
// The new API returns all files in the path, no pagination
return CursorPagingData(items: items, hasMore: false, nextCursor: null);
return items;
}
}
@riverpod
Future<Map<String, dynamic>?> billingUsage(Ref ref) async {
final client = ref.read(apiClientProvider);
final response = await client.get('/drive/billing/usage');
return response.data;
}
final unindexedFileListNotifierProvider = AsyncNotifierProvider(
UnindexedFileListNotifier.new,
);
@riverpod
class UnindexedFileListNotifier extends _$UnindexedFileListNotifier
with CursorPagingNotifierMixin<FileListItem> {
class UnindexedFileListNotifier extends AsyncNotifier<List<FileListItem>>
with AsyncPaginationController<FileListItem> {
String? _poolId;
bool _recycled = false;
String? _query;
@@ -129,21 +129,15 @@ class UnindexedFileListNotifier extends _$UnindexedFileListNotifier
ref.invalidateSelf();
}
@override
Future<CursorPagingData<FileListItem>> build() => fetch(cursor: null);
static const int pageSize = 20;
@override
Future<CursorPagingData<FileListItem>> fetch({
required String? cursor,
}) async {
Future<List<FileListItem>> fetch() async {
final client = ref.read(apiClientProvider);
final offset = cursor != null ? int.tryParse(cursor) ?? 0 : 0;
const take = 50; // Default page size
final queryParameters = <String, String>{
'take': take.toString(),
'offset': offset.toString(),
'take': pageSize.toString(),
'offset': fetchedCount.toString(),
};
if (_poolId != null) {
@@ -169,7 +163,7 @@ class UnindexedFileListNotifier extends _$UnindexedFileListNotifier
queryParameters: queryParameters,
);
final total = int.tryParse(response.headers.value('x-total') ?? '0') ?? 0;
totalCount = int.tryParse(response.headers.value('x-total') ?? '0') ?? 0;
final List<SnCloudFile> files =
(response.data as List)
@@ -179,14 +173,7 @@ class UnindexedFileListNotifier extends _$UnindexedFileListNotifier
final List<FileListItem> items =
files.map((file) => FileListItem.unindexedFile(file)).toList();
final hasMore = offset + take < total;
final nextCursor = hasMore ? (offset + take).toString() : null;
return CursorPagingData(
items: items,
hasMore: hasMore,
nextCursor: nextCursor,
);
return items;
}
}