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nexus/lib/widgets/invites_list.dart

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Dart

import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:material_ui/material_ui.dart";
import "package:nexus/helpers/extensions/show_adaptive_sheet.dart";
import "package:nexus/widgets/sheet_layout.dart";
import "package:nexus/controllers/invites.dart";
import "package:nexus/helpers/extensions/get_localpart.dart";
import "package:nexus/main.dart";
import "package:nexus/models/content/create.dart";
import "package:nexus/models/nav_page.dart";
import "package:nexus/models/room_summary.dart";
import "package:nexus/widgets/avatar_or_hash.dart";
import "package:nexus/widgets/room_summary_sheet.dart";
class const InvitesList({super.key})
extends HookConsumerWidget
implements NavPage {
@override
String get title => "Invites";
@override
IconData get icon => Icons.inbox;
@override
int? badgeCount(WidgetRef ref) => switch (ref.watch(
InvitesController.provider.select((invites) => invites.length),
)) {
0 => null,
final count => count,
};
@override
Widget build(BuildContext context, WidgetRef ref) {
final invites = ref.watch(InvitesController.provider);
final decliningAll = useState(false);
Future<void> declineAll() async {
final confirmed = await context.showAdaptiveSheet<bool>(
(context) => SheetLayout(
title: const Text("Decline All Invites"),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text("Cancel"),
),
TextButton(
onPressed: () => Navigator.of(context).pop(true),
child: const Text("Decline All"),
),
],
children: [
Text(
"Are you sure you want to decline all ${invites.length} invites?",
),
],
),
);
if (confirmed != true) return;
decliningAll.value = true;
await ref
.read(InvitesController.provider.notifier)
.declineAll()
.onError(showError);
if (context.mounted) decliningAll.value = false;
}
return Scaffold(
backgroundColor: Colors.transparent,
floatingActionButton: invites.isEmpty
? null
: FloatingActionButton.extended(
onPressed: decliningAll.value ? null : declineAll,
icon: decliningAll.value
? const SizedBox.square(
dimension: 24,
child: CircularProgressIndicator(),
)
: const Icon(Icons.clear_all),
label: const Text("Decline all"),
),
body: invites.isEmpty
? Center(
child: Text(
"No invites",
style: Theme.of(context).textTheme.headlineMedium,
),
)
: ListView(
// Leave room for the FAB under the last invite
padding: const .only(left: 8, top: 8, right: 8, bottom: 88),
children: invites.map(InviteCard.new).toList(),
),
);
}
}
class const InviteCard(final RoomSummary invite, {super.key})
extends StatelessWidget {
@override
Widget build(BuildContext context) {
final name = invite.name ?? invite.canonicalAlias ?? invite.roomId;
final inviterName =
invite.inviterProfile?.displayName ?? invite.invitedBy?.localpart;
return Card(
clipBehavior: .antiAlias,
child: ListTile(
onTap: () => context.showAdaptiveSheet((_) => RoomSummarySheet(invite)),
leading: AvatarOrHash(
invite.avatarUrl,
name,
dimension: 40,
fallback: invite.isDirect
? null
: Icon(
invite.roomType == RoomType.space
? Icons.workspaces
: Icons.numbers,
),
),
title: Text(name, maxLines: 1, overflow: .ellipsis),
subtitle: Text(
[
if (inviterName != null)
"${invite.isDirect ? "Direct message from" : "Invited by"} $inviterName",
].join("\n"),
maxLines: 2,
overflow: .ellipsis,
),
),
);
}
}