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feat(mobile): lazy loading of assets (#2413)

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Fynn Petersen-Frey 2023-05-17 19:36:02 +02:00 • committed by GitHub
parent 93863b0629
commit 0dde76bbbc
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54 changed files with 1494 additions and 2328 deletions
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15
mobile/lib/shared/models/album.dart
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@ -1,4 +1,5 @@
import 'package:flutter/cupertino.dart';
import 'package:immich_mobile/modules/home/ui/asset_grid/asset_grid_data_structure.dart';
import 'package:immich_mobile/shared/models/asset.dart';
import 'package:immich_mobile/shared/models/store.dart';
import 'package:immich_mobile/shared/models/user.dart';
@ -34,10 +35,10 @@ class Album {
final IsarLinks<User> sharedUsers = IsarLinks<User>();
final IsarLinks<Asset> assets = IsarLinks<Asset>();
List<Asset> _sortedAssets = [];
RenderList _renderList = RenderList.empty();
@ignore
List<Asset> get sortedAssets => _sortedAssets;
RenderList get renderList => _renderList;
@ignore
bool get isRemote => remoteId != null;
@ -69,8 +70,14 @@ class Album {
return name.join(' ');
}
Future<void> loadSortedAssets() async {
_sortedAssets = await assets.filter().sortByFileCreatedAt().findAll();
Stream<void> watchRenderList(GroupAssetsBy groupAssetsBy) async* {
final query = assets.filter().sortByFileCreatedAt();
_renderList = await RenderList.fromQuery(query, groupAssetsBy);
yield _renderList;
await for (final _ in query.watchLazy()) {
_renderList = await RenderList.fromQuery(query, groupAssetsBy);
yield _renderList;
}
}
@override