Nexus/nexus
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show badges totaled in more areas

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This commit is contained in:
Henry Hiles 2026-10-15 00:42:56 -04:00
commit 66a437094a
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
6 changed files with 79 additions and 22 deletions
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50
lib/widgets/sidebar.dart
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@ -1,23 +1,36 @@
import "package:collection/collection.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:material_ui/material_ui.dart";
import "package:nexus/controllers/sidebar_page.dart";
import "package:nexus/models/nav_page.dart";
import "package:nexus/models/sidebar_page.dart";
import "package:nexus/widgets/count_badge.dart";
import "package:nexus/widgets/invites_list.dart";
import "package:nexus/widgets/notifications_list.dart";
import "package:nexus/widgets/room_list.dart";
class const Sidebar({super.key}) extends ConsumerWidget {
static NavPage pageFor(SidebarPage page) => switch (page) {
.rooms => const RoomList(),
.notifications => const NotificationsList(),
.invites => const InvitesList(),
};
/// The badges of every tab added together, e.g. for the drawer button.
///
/// Like [NavPage.badgeCount], null means no badges and 0 means only dots.
static int? totalBadgeCount(WidgetRef ref) {
final counts = SidebarPage.values
.map((page) => pageFor(page).badgeCount(ref))
.nonNulls;
return counts.isEmpty ? null : counts.sum;
}
@override
Widget build(BuildContext context, WidgetRef ref) {
final selected = ref.watch(SidebarPageController.provider);
final pages = SidebarPage.values.map<NavPage>(
(page) => switch (page) {
.rooms => const RoomList(),
.notifications => const NotificationsList(),
.invites => const InvitesList(),
},
);
final pages = SidebarPage.values.map(pageFor);
return Drawer(
width: 330,
@ -27,18 +40,17 @@ class const Sidebar({super.key}) extends ConsumerWidget {
body: pages.elementAt(selected.index),
bottomNavigationBar: NavigationBar(
selectedIndex: selected.index,
destinations: pages.map((page) {
final badgeCount = page.badgeCount(ref);
return NavigationDestination(
icon: Badge.count(
count: badgeCount ?? 0,
isLabelVisible: badgeCount != null,
child: Icon(page.icon),
),
label: page.title,
);
}).toList(),
destinations: pages
.map(
(page) => NavigationDestination(
icon: CountBadge(
page.badgeCount(ref),
child: Icon(page.icon),
),
label: page.title,
),
)
.toList(),
onDestinationSelected: (index) => ref
.read(SidebarPageController.provider.notifier)
.set(SidebarPage.values[index]),