713 lines
26 KiB
Dart
713 lines
26 KiB
Dart
import 'dart:async';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:gap/gap.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:island/models/chat.dart';
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import 'package:island/pods/chat/chat_summary.dart';
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import 'package:island/pods/network.dart';
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import 'package:island/pods/userinfo.dart';
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import 'package:island/screens/realm/realms.dart';
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import 'package:island/services/event_bus.dart';
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import 'package:island/services/responsive.dart';
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import 'package:island/widgets/alert.dart';
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import 'package:island/widgets/app_scaffold.dart';
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import 'package:island/widgets/chat_room_widgets.dart';
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import 'package:island/widgets/content/cloud_files.dart';
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import 'package:island/widgets/content/sheet.dart';
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import 'package:island/widgets/navigation/fab_menu.dart';
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import 'package:island/widgets/response.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:styled_widget/styled_widget.dart';
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import 'package:island/pods/chat/chat_room.dart';
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import 'package:island/pods/config.dart';
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import 'package:super_sliver_list/super_sliver_list.dart';
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class ChatListBodyWidget extends HookConsumerWidget {
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final bool isFloating;
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final TabController tabController;
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final ValueNotifier<int> selectedTab;
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const ChatListBodyWidget({
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super.key,
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this.isFloating = false,
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required this.tabController,
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required this.selectedTab,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final chats = ref.watch(chatRoomJoinedProvider);
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final settings = ref.watch(appSettingsProvider);
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Widget bodyWidget = Column(
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children: [
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Consumer(
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builder: (context, ref, _) {
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final summaryState = ref.watch(chatSummaryProvider);
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return summaryState.maybeWhen(
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loading: () => const LinearProgressIndicator(
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minHeight: 2,
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borderRadius: BorderRadius.zero,
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),
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orElse: () => const SizedBox.shrink(),
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);
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},
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),
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Expanded(
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child: chats.when(
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data: (items) {
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final filteredItems = items.where(
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(item) =>
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selectedTab.value == 0 ||
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(selectedTab.value == 1 && item.type == 1) ||
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(selectedTab.value == 2 && item.type != 1),
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);
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final pinnedItems = filteredItems
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.where((item) => item.isPinned)
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.toList();
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final unpinnedItems = filteredItems
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.where((item) => !item.isPinned)
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.toList();
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return RefreshIndicator(
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onRefresh: () => Future.sync(() {
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ref.invalidate(chatRoomJoinedProvider);
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}),
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child: Column(
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children: [
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// Always show pinned chats in their own section
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ExpansionTile(
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backgroundColor: Theme.of(
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context,
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).colorScheme.surfaceContainer.withOpacity(0.5),
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collapsedBackgroundColor: Theme.of(
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context,
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).colorScheme.surfaceContainer.withOpacity(0.5),
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title: Text('pinnedChatRoom'.tr()),
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leading: const Icon(Symbols.keep, fill: 1),
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tilePadding: const EdgeInsets.symmetric(horizontal: 24),
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initiallyExpanded: true,
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children: [
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for (final item in pinnedItems)
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ChatRoomListTile(
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room: item,
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isDirect: item.type == 1,
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onTap: () {
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if (isWideScreen(context)) {
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context.replaceNamed(
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'chatRoom',
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pathParameters: {'id': item.id},
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);
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} else {
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context.pushNamed(
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'chatRoom',
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pathParameters: {'id': item.id},
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);
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}
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},
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),
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],
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),
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Expanded(
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child: Consumer(
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builder: (context, ref, _) {
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final summaries =
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ref
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.watch(chatSummaryProvider)
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.whenData((data) => data)
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.value ??
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{};
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if (settings.groupedChatList &&
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selectedTab.value == 0) {
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// Group by realm (include both pinned and unpinned)
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final realmGroups = <String?, List<SnChatRoom>>{};
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final ungrouped = <SnChatRoom>[];
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for (final item in filteredItems) {
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if (item.realmId != null) {
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realmGroups
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.putIfAbsent(item.realmId, () => [])
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.add(item);
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} else if (!item.isPinned) {
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// Only unpinned chats without realm go to ungrouped
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ungrouped.add(item);
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}
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}
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final children = <Widget>[];
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// Add realm groups
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for (final entry in realmGroups.entries) {
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final rooms = entry.value;
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final realm = rooms.first.realm;
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final realmName = realm?.name ?? 'Unknown Realm';
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// Calculate total unread count for this realm
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final totalUnread = rooms.fold<int>(
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0,
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(sum, room) =>
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sum +
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(summaries[room.id]?.unreadCount ?? 0),
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);
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children.add(
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ExpansionTile(
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backgroundColor: Theme.of(context)
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.colorScheme
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.surfaceContainer
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.withOpacity(0.5),
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collapsedBackgroundColor: Theme.of(context)
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.colorScheme
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.surfaceContainer
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.withOpacity(0.5),
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title: Row(
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children: [
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Expanded(child: Text(realmName)),
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Badge(
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isLabelVisible: totalUnread > 0,
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label: Text(totalUnread.toString()),
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backgroundColor: Theme.of(
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context,
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).colorScheme.primary,
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textColor: Theme.of(
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context,
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).colorScheme.onPrimary,
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),
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],
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),
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leading: ProfilePictureWidget(
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file: realm?.picture,
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radius: 16,
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),
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tilePadding: const EdgeInsets.only(
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left: 20,
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right: 24,
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),
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children: rooms.map((room) {
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return ChatRoomListTile(
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room: room,
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isDirect: room.type == 1,
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onTap: () {
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if (isWideScreen(context)) {
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context.replaceNamed(
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'chatRoom',
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pathParameters: {'id': room.id},
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);
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} else {
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context.pushNamed(
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'chatRoom',
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pathParameters: {'id': room.id},
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);
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}
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},
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);
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}).toList(),
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),
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);
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}
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// Add ungrouped chats
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if (ungrouped.isNotEmpty) {
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children.addAll(
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ungrouped.map((room) {
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return ChatRoomListTile(
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room: room,
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isDirect: room.type == 1,
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onTap: () {
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if (isWideScreen(context)) {
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context.replaceNamed(
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'chatRoom',
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pathParameters: {'id': room.id},
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);
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} else {
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context.pushNamed(
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'chatRoom',
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pathParameters: {'id': room.id},
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);
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}
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},
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);
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}),
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);
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}
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return ListView(
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padding: EdgeInsets.only(bottom: 96),
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children: children,
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);
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} else {
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// Normal list view
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return SuperListView.builder(
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padding: EdgeInsets.only(bottom: 96),
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itemCount: unpinnedItems
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.where(
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(item) =>
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selectedTab.value == 0 ||
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(selectedTab.value == 1 &&
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item.type == 1) ||
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(selectedTab.value == 2 &&
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item.type != 1),
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)
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.length,
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itemBuilder: (context, index) {
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final item = unpinnedItems[index];
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return ChatRoomListTile(
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room: item,
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isDirect: item.type == 1,
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onTap: () {
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if (isWideScreen(context)) {
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context.replaceNamed(
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'chatRoom',
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pathParameters: {'id': item.id},
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);
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} else {
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context.pushNamed(
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'chatRoom',
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pathParameters: {'id': item.id},
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);
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}
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},
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);
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},
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);
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}
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},
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),
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),
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],
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),
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);
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},
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, stack) => ResponseErrorWidget(
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error: error,
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onRetry: () {
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ref.invalidate(chatRoomJoinedProvider);
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},
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),
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),
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),
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],
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);
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return isFloating ? Card(child: bodyWidget) : bodyWidget;
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}
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}
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class ChatShellScreen extends HookConsumerWidget {
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final Widget child;
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const ChatShellScreen({super.key, required this.child});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final isWide = isWideScreen(context);
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if (isWide) {
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return AppBackground(
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isRoot: true,
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child: Row(
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children: [
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Flexible(
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flex: 2,
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child: ChatListScreen(
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isAside: true,
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isFloating: true,
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).padding(left: 16, vertical: 16),
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),
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const Gap(8),
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Flexible(
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flex: 4,
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(8),
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),
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child: child,
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).padding(top: 16),
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),
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],
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),
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);
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}
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return AppBackground(isRoot: true, child: child);
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}
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}
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class ChatListScreen extends HookConsumerWidget {
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final bool isAside;
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final bool isFloating;
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const ChatListScreen({
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super.key,
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this.isAside = false,
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this.isFloating = false,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final isWide = isWideScreen(context);
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final chatInvites = ref.watch(chatroomInvitesProvider);
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final tabController = useTabController(initialLength: 3);
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final selectedTab = useState(
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0,
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); // 0 for All, 1 for Direct Messages, 2 for Group Chats
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useEffect(() {
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tabController.addListener(() {
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selectedTab.value = tabController.index;
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});
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// Listen for chat rooms refresh events
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final subscription = eventBus.on<ChatRoomsRefreshEvent>().listen((event) {
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ref.invalidate(chatRoomJoinedProvider);
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});
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return () {
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subscription.cancel();
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};
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}, [tabController]);
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useEffect(() {
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// Set FAB type to chat
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final fabMenuNotifier = ref.read(fabMenuTypeProvider.notifier);
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Future(() {
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fabMenuNotifier.setMenuType(FabMenuType.chat);
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});
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return () {
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// Clean up: reset FAB type to main
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final fabMenu = ref.read(fabMenuTypeProvider);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (fabMenu == FabMenuType.chat) {
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fabMenuNotifier.setMenuType(FabMenuType.main);
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}
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});
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};
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}, []);
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if (isAside) {
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return Card(
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margin: EdgeInsets.zero,
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child: ClipRRect(
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borderRadius: const BorderRadius.all(Radius.circular(8)),
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child: Column(
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children: [
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Row(
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children: [
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Expanded(
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child: TabBar(
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dividerColor: Colors.transparent,
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controller: tabController,
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tabAlignment: TabAlignment.start,
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isScrollable: true,
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tabs: [
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const Tab(icon: Icon(Symbols.chat)),
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const Tab(icon: Icon(Symbols.person)),
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const Tab(icon: Icon(Symbols.group)),
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],
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),
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),
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Padding(
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padding: const EdgeInsets.only(right: 8),
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child: IconButton(
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icon: Badge(
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label: Text(
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chatInvites.when(
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data: (invites) => invites.length.toString(),
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error: (_, _) => '0',
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loading: () => '0',
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),
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),
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isLabelVisible: chatInvites.when(
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data: (invites) => invites.isNotEmpty,
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error: (_, _) => false,
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loading: () => false,
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),
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child: const Icon(Symbols.email),
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),
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onPressed: () {
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showModalBottomSheet(
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useRootNavigator: true,
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isScrollControlled: true,
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context: context,
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builder: (context) => const _ChatInvitesSheet(),
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);
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},
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),
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),
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],
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).padding(horizontal: 8),
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const Divider(height: 1),
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Expanded(
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child: ChatListBodyWidget(
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isFloating: false,
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tabController: tabController,
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selectedTab: selectedTab,
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),
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),
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],
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),
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),
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);
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}
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if (isWide && !isAside) {
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return const EmptyPageHolder();
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}
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final appbarFeColor = Theme.of(context).appBarTheme.foregroundColor;
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return AppScaffold(
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extendBody: false, // Prevent conflicts with tabs navigation
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appBar: AppBar(
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flexibleSpace: Container(
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height: 48,
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margin: EdgeInsets.only(
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left: 8,
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right: 8,
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top: 4 + MediaQuery.of(context).padding.top,
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bottom: 4,
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 8),
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child: Row(
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children: [
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Expanded(
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child: Row(
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spacing: 8,
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children: [
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IconButton(
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icon: Icon(
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Symbols.inbox,
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fill: tabController.index == 0 ? 1 : 0,
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),
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color: appbarFeColor,
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onPressed: () => tabController.animateTo(0),
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tooltip: 'chatTabAll'.tr(),
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),
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IconButton(
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icon: Icon(
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Symbols.person,
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fill: tabController.index == 1 ? 1 : 0,
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),
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color: appbarFeColor,
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onPressed: () => tabController.animateTo(1),
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tooltip: 'chatTabDirect'.tr(),
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),
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IconButton(
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icon: Icon(
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Symbols.group,
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fill: tabController.index == 2 ? 1 : 0,
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),
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color: appbarFeColor,
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onPressed: () => tabController.animateTo(2),
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tooltip: 'chatTabGroup'.tr(),
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),
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],
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),
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),
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IconButton(
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icon: Badge(
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label: Text(
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chatInvites.when(
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data: (invites) => invites.length.toString(),
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error: (_, _) => '0',
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loading: () => '0',
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),
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),
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isLabelVisible: chatInvites.when(
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data: (invites) => invites.isNotEmpty,
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error: (_, _) => false,
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loading: () => false,
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),
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child: const Icon(Symbols.email),
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),
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color: appbarFeColor,
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onPressed: () {
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showModalBottomSheet(
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useRootNavigator: true,
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isScrollControlled: true,
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context: context,
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builder: (context) => const _ChatInvitesSheet(),
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);
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},
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),
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],
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),
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),
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),
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),
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body: ChatListBodyWidget(
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isFloating: false,
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tabController: tabController,
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selectedTab: selectedTab,
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),
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);
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}
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}
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class _ChatInvitesSheet extends HookConsumerWidget {
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const _ChatInvitesSheet();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final invites = ref.watch(chatroomInvitesProvider);
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Future<void> acceptInvite(SnChatMember invite) async {
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try {
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final client = ref.read(apiClientProvider);
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await client.post('/sphere/chat/invites/${invite.chatRoom!.id}/accept');
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ref.invalidate(chatroomInvitesProvider);
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ref.invalidate(chatRoomJoinedProvider);
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} catch (err) {
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showErrorAlert(err);
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}
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}
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Future<void> declineInvite(SnChatMember invite) async {
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try {
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final client = ref.read(apiClientProvider);
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await client.post(
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'/sphere/chat/invites/${invite.chatRoom!.id}/decline',
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);
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ref.invalidate(chatroomInvitesProvider);
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} catch (err) {
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showErrorAlert(err);
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}
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}
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return SheetScaffold(
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titleText: 'invites'.tr(),
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actions: [
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IconButton(
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icon: const Icon(Symbols.refresh),
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style: IconButton.styleFrom(minimumSize: const Size(36, 36)),
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onPressed: () {
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|
ref.invalidate(realmInvitesProvider);
|
|
},
|
|
),
|
|
],
|
|
child: invites.when(
|
|
data: (items) => items.isEmpty
|
|
? Center(
|
|
child: Text('invitesEmpty', textAlign: TextAlign.center).tr(),
|
|
)
|
|
: ListView.builder(
|
|
shrinkWrap: true,
|
|
itemCount: items.length,
|
|
itemBuilder: (context, index) {
|
|
final invite = items[index];
|
|
return ChatRoomListTile(
|
|
room: invite.chatRoom!,
|
|
isDirect: invite.chatRoom!.type == 1,
|
|
subtitle: Row(
|
|
spacing: 6,
|
|
children: [
|
|
if (invite.chatRoom!.type == 1)
|
|
Badge(
|
|
label: const Text('directMessage').tr(),
|
|
backgroundColor: Theme.of(
|
|
context,
|
|
).colorScheme.primary,
|
|
textColor: Theme.of(context).colorScheme.onPrimary,
|
|
),
|
|
],
|
|
),
|
|
trailing: Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
IconButton(
|
|
icon: const Icon(Symbols.check),
|
|
onPressed: () => acceptInvite(invite),
|
|
),
|
|
IconButton(
|
|
icon: const Icon(Symbols.close),
|
|
onPressed: () => declineInvite(invite),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
),
|
|
loading: () => const Center(child: CircularProgressIndicator()),
|
|
error: (error, stack) => Center(child: Text('Error: $error')),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class ChatRoomListTile extends HookConsumerWidget {
|
|
final SnChatRoom room;
|
|
final bool isDirect;
|
|
final Widget? subtitle;
|
|
final Widget? trailing;
|
|
final VoidCallback? onTap;
|
|
|
|
const ChatRoomListTile({
|
|
super.key,
|
|
required this.room,
|
|
this.isDirect = false,
|
|
this.subtitle,
|
|
this.trailing,
|
|
this.onTap,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context, WidgetRef ref) {
|
|
final summary = ref
|
|
.watch(chatSummaryProvider)
|
|
.whenData((summaries) => summaries[room.id]);
|
|
|
|
var validMembers = room.members ?? [];
|
|
if (validMembers.isNotEmpty) {
|
|
final userInfo = ref.watch(userInfoProvider);
|
|
if (userInfo.value != null) {
|
|
validMembers = validMembers
|
|
.where((e) => e.accountId != userInfo.value!.id)
|
|
.toList();
|
|
}
|
|
}
|
|
|
|
String titleText;
|
|
if (isDirect && room.name == null) {
|
|
if (room.members?.isNotEmpty ?? false) {
|
|
titleText = validMembers.map((e) => e.account.nick).join(', ');
|
|
} else {
|
|
titleText = 'Direct Message';
|
|
}
|
|
} else {
|
|
titleText = room.name ?? '';
|
|
}
|
|
|
|
return ListTile(
|
|
leading: ChatRoomAvatar(
|
|
room: room,
|
|
isDirect: isDirect,
|
|
summary: summary,
|
|
validMembers: validMembers,
|
|
),
|
|
title: Text(titleText),
|
|
subtitle: ChatRoomSubtitle(
|
|
room: room,
|
|
isDirect: isDirect,
|
|
validMembers: validMembers,
|
|
summary: summary,
|
|
subtitle: subtitle,
|
|
),
|
|
trailing: trailing, // Add this line
|
|
onTap: () async {
|
|
// Clear unread count if there are unread messages
|
|
ref.read(chatSummaryProvider.future).then((summary) {
|
|
if ((summary[room.id]?.unreadCount ?? 0) > 0) {
|
|
ref.read(chatSummaryProvider.notifier).clearUnreadCount(room.id);
|
|
}
|
|
});
|
|
onTap?.call();
|
|
},
|
|
);
|
|
}
|
|
}
|