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fix(mobile): newest/oldest album sort (#20743)

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* fix(mobile): newest/oldest album sort

* chore: use sqlite to determine album asset timestamps

* Fix missing future

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

* fix: async handling of sort

* chore: tests

* chore: code review changes

* fix: use created at for newest asset

* fix: use localDateTime for sorting

* chore: cleanup

* chore: use final

* feat: loading indicator

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>
This commit is contained in:
Brandon Wees
2025-08-12 14:46:50 -05:00
committed by GitHub
parent 54960157c0
commit 0d60199514
8 changed files with 240 additions and 74 deletions
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mobile/lib/domain/services/remote_album.service.dart
+72 -3
View File
@@ -1,12 +1,12 @@
import 'dart:async';
import 'package:collection/collection.dart';
import 'package:immich_mobile/domain/models/album/album.model.dart';
import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
import 'package:immich_mobile/domain/models/user.model.dart';
import 'package:immich_mobile/infrastructure/repositories/remote_album.repository.dart';
import 'package:immich_mobile/models/albums/album_search.model.dart';
import 'package:immich_mobile/repositories/drift_album_api_repository.dart';
import 'package:immich_mobile/utils/remote_album.utils.dart';
class RemoteAlbumService {
final DriftRemoteAlbumRepository _repository;
@@ -26,8 +26,21 @@ class RemoteAlbumService {
return _repository.get(albumId);
}
List<RemoteAlbum> sortAlbums(List<RemoteAlbum> albums, RemoteAlbumSortMode sortMode, {bool isReverse = false}) {
return sortMode.sortFn(albums, isReverse);
Future<List<RemoteAlbum>> sortAlbums(
List<RemoteAlbum> albums,
RemoteAlbumSortMode sortMode, {
bool isReverse = false,
}) async {
final List<RemoteAlbum> sorted = switch (sortMode) {
RemoteAlbumSortMode.created => albums.sortedBy((album) => album.createdAt),
RemoteAlbumSortMode.title => albums.sortedBy((album) => album.name),
RemoteAlbumSortMode.lastModified => albums.sortedBy((album) => album.updatedAt),
RemoteAlbumSortMode.assetCount => albums.sortedBy((album) => album.assetCount),
RemoteAlbumSortMode.mostRecent => await _sortByNewestAsset(albums),
RemoteAlbumSortMode.mostOldest => await _sortByOldestAsset(albums),
};
return (isReverse ? sorted.reversed : sorted).toList();
}
List<RemoteAlbum> searchAlbums(
@@ -143,4 +156,60 @@ class RemoteAlbumService {
Future<int> getCount() {
return _repository.getCount();
}
Future<List<RemoteAlbum>> _sortByNewestAsset(List<RemoteAlbum> albums) async {
// map album IDs to their newest asset dates
final Map<String, Future<DateTime?>> assetTimestampFutures = {};
for (final album in albums) {
assetTimestampFutures[album.id] = _repository.getNewestAssetTimestamp(album.id);
}
// await all database queries
final entries = await Future.wait(
assetTimestampFutures.entries.map((entry) async => MapEntry(entry.key, await entry.value)),
);
final assetTimestamps = Map.fromEntries(entries);
final sorted = albums.sorted((a, b) {
final aDate = assetTimestamps[a.id] ?? DateTime.fromMillisecondsSinceEpoch(0);
final bDate = assetTimestamps[b.id] ?? DateTime.fromMillisecondsSinceEpoch(0);
return aDate.compareTo(bDate);
});
return sorted;
}
Future<List<RemoteAlbum>> _sortByOldestAsset(List<RemoteAlbum> albums) async {
// map album IDs to their oldest asset dates
final Map<String, Future<DateTime?>> assetTimestampFutures = {
for (final album in albums) album.id: _repository.getOldestAssetTimestamp(album.id),
};
// await all database queries
final entries = await Future.wait(
assetTimestampFutures.entries.map((entry) async => MapEntry(entry.key, await entry.value)),
);
final assetTimestamps = Map.fromEntries(entries);
final sorted = albums.sorted((a, b) {
final aDate = assetTimestamps[a.id] ?? DateTime.fromMillisecondsSinceEpoch(0);
final bDate = assetTimestamps[b.id] ?? DateTime.fromMillisecondsSinceEpoch(0);
return aDate.compareTo(bDate);
});
return sorted.reversed.toList();
}
}
enum RemoteAlbumSortMode {
title("library_page_sort_title"),
assetCount("library_page_sort_asset_count"),
lastModified("library_page_sort_last_modified"),
created("library_page_sort_created"),
mostRecent("sort_newest"),
mostOldest("sort_oldest");
final String key;
const RemoteAlbumSortMode(this.key);
}