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Use downloadedChapterIdsProvider instead

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Use the already-existing downloadedChapterIdsProvider and do a simple Set.contains() lookup instead of the synchronous Isar query.

Performance improvement
This commit is contained in:
NBA2K1 2026-05-09 00:34:14 +02:00
parent 0316afc2c6
commit e0a8301595
1 changed files with 20 additions and 21 deletions
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41
lib/modules/library/widgets/library_listview_widget.dart
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@ -1,9 +1,7 @@
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:isar_community/isar.dart';
import 'package:mangayomi/main.dart';
import 'package:mangayomi/models/download.dart';
import 'package:mangayomi/modules/library/providers/library_filter_provider.dart';
import 'package:mangayomi/modules/library/providers/isar_providers.dart';
import 'package:mangayomi/modules/library/providers/library_state_provider.dart';
import 'package:mangayomi/models/manga.dart';
@ -205,23 +203,24 @@ class LibraryListViewWidget extends StatelessWidget {
),
child: Consumer(
builder: (context, ref, child) {
final chapterIds = entry.chapters
.toList()
.map((c) => c.id)
.whereType<int>()
.toList();
List nbrDown = chapterIds.isNotEmpty
? isar.downloads
.filter()
.anyOf(
chapterIds,
(q, id) =>
q.idEqualTo(id),
)
.isDownloadEqualTo(true)
.findAllSync()
: [];
if (nbrDown.isNotEmpty) {
final downloadedIds =
ref
.watch(
downloadedChapterIdsProvider,
)
.asData
?.value ??
const <int>{};
final nbrDown = entry.chapters
.where(
(c) =>
c.id != null &&
downloadedIds.contains(
c.id,
),
)
.length;
if (nbrDown > 0) {
return Container(
decoration: BoxDecoration(
borderRadius:
@ -242,7 +241,7 @@ class LibraryListViewWidget extends StatelessWidget {
right: 3,
),
child: Text(
nbrDown.length.toString(),
nbrDown.toString(),
style: const TextStyle(
color: Colors.white,
),