immich/mobile/lib/modules/album/views/asset_selection_page.dart
shenlong bffc2cdf60
refactor(mobile): build context extensions (#4923)
* refactor: move all extensions to separate package

* refactor(mobile): add BuildContext extension

* refactor(mobile): use theme getters from context

* refactor(mobile): use media query size from context

* refactor(mobile): use auto router methods from context

* refactor(mobile): use navigator methods from context

---------

Co-authored-by: shalong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
2023-11-09 10:19:53 -06:00

98 lines
3.2 KiB
Dart

import 'package:auto_route/auto_route.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/modules/album/models/asset_selection_page_result.model.dart';
import 'package:immich_mobile/modules/asset_viewer/providers/render_list.provider.dart';
import 'package:immich_mobile/modules/home/ui/asset_grid/asset_grid_data_structure.dart';
import 'package:immich_mobile/modules/home/ui/asset_grid/immich_asset_grid.dart';
import 'package:immich_mobile/shared/models/asset.dart';
import 'package:isar/isar.dart';
class AssetSelectionPage extends HookConsumerWidget {
const AssetSelectionPage({
Key? key,
required this.existingAssets,
this.canDeselect = false,
required this.query,
}) : super(key: key);
final Set<Asset> existingAssets;
final QueryBuilder<Asset, Asset, QAfterSortBy>? query;
final bool canDeselect;
@override
Widget build(BuildContext context, WidgetRef ref) {
final renderList = ref.watch(renderListQueryProvider(query));
final selected = useState<Set<Asset>>(existingAssets);
final selectionEnabledHook = useState(true);
String buildAssetCountText() {
return selected.value.length.toString();
}
Widget buildBody(RenderList renderList) {
return ImmichAssetGrid(
renderList: renderList,
listener: (active, assets) {
selectionEnabledHook.value = active;
selected.value = assets;
},
selectionActive: true,
preselectedAssets: existingAssets,
canDeselect: canDeselect,
showMultiSelectIndicator: false,
);
}
return Scaffold(
appBar: AppBar(
elevation: 0,
leading: IconButton(
icon: const Icon(Icons.close_rounded),
onPressed: () {
AutoRouter.of(context).popForced(null);
},
),
title: selected.value.isEmpty
? const Text(
'share_add_photos',
style: TextStyle(fontSize: 18),
).tr()
: Text(
buildAssetCountText(),
style: const TextStyle(fontSize: 18),
),
centerTitle: false,
actions: [
if (selected.value.isNotEmpty || canDeselect)
TextButton(
onPressed: () {
var payload =
AssetSelectionPageResult(selectedAssets: selected.value);
AutoRouter.of(context)
.popForced<AssetSelectionPageResult>(payload);
},
child: Text(
canDeselect ? "share_done" : "share_add",
style: TextStyle(
fontWeight: FontWeight.bold,
color: context.primaryColor,
),
).tr(),
),
],
),
body: renderList.when(
data: (data) => buildBody(data),
error: (error, stackTrace) => Center(
child: Text(error.toString()),
),
loading: () => const Center(child: CircularProgressIndicator()),
),
);
}
}