541 lines
18 KiB
Dart
541 lines
18 KiB
Dart
import 'package:auto_route/auto_route.dart';
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import 'package:croppy/croppy.dart' hide cropImage;
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import 'package:dio/dio.dart';
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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:flutter_expandable_fab/flutter_expandable_fab.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:image_picker/image_picker.dart';
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import 'package:island/models/chat.dart';
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import 'package:island/models/file.dart';
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import 'package:island/pods/config.dart';
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import 'package:island/pods/network.dart';
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import 'package:island/route.gr.dart';
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import 'package:island/services/file.dart';
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import 'package:island/widgets/account/account_picker.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/content/cloud_files.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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import 'package:styled_widget/styled_widget.dart';
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part 'chat.g.dart';
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@riverpod
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Future<List<SnChatRoom>> chatroomsJoined(Ref ref) async {
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final client = ref.watch(apiClientProvider);
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final resp = await client.get('/chat');
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return resp.data
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.map((e) => SnChatRoom.fromJson(e))
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.cast<SnChatRoom>()
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.toList();
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}
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@RoutePage()
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class ChatListScreen extends HookConsumerWidget {
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const ChatListScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final chats = ref.watch(chatroomsJoinedProvider);
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final fabKey = useMemoized(() => GlobalKey<ExpandableFabState>(), []);
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Future<void> createDirectMessage() async {
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final result = await showModalBottomSheet(
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context: context,
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builder: (context) => AccountPickerSheet(),
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);
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if (result == null) return;
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final client = ref.read(apiClientProvider);
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try {
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await client.post('/chat/direct', data: {'related_user_id': result.id});
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ref.invalidate(chatroomsJoinedProvider);
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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 AppScaffold(
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appBar: AppBar(
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title: Text('chat').tr(),
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actions: [
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IconButton(
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icon: const Icon(Symbols.email),
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onPressed: () {
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showModalBottomSheet(
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isScrollControlled: true,
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context: context,
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builder: (context) => _ChatInvitesSheet(),
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);
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},
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),
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const Gap(8),
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],
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),
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floatingActionButtonLocation: ExpandableFab.location,
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floatingActionButton: ExpandableFab(
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key: fabKey,
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distance: 75,
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type: ExpandableFabType.up,
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childrenAnimation: ExpandableFabAnimation.none,
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overlayStyle: ExpandableFabOverlayStyle(
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color: Theme.of(
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context,
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).colorScheme.surface.withAlpha((255 * 0.5).round()),
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),
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openButtonBuilder: RotateFloatingActionButtonBuilder(
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child: const Icon(Symbols.add, size: 28),
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fabSize: ExpandableFabSize.regular,
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foregroundColor:
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Theme.of(context).floatingActionButtonTheme.foregroundColor,
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backgroundColor:
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Theme.of(context).floatingActionButtonTheme.backgroundColor,
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),
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closeButtonBuilder: DefaultFloatingActionButtonBuilder(
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heroTag: Key("chat-page-fab"),
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child: const Icon(Symbols.close, size: 28),
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fabSize: ExpandableFabSize.regular,
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foregroundColor:
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Theme.of(context).floatingActionButtonTheme.foregroundColor,
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backgroundColor:
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Theme.of(context).floatingActionButtonTheme.backgroundColor,
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),
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children: [
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Row(
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children: [
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Text('createChatRoom').tr(),
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const Gap(20),
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FloatingActionButton(
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heroTag: null,
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tooltip: 'createChatRoom'.tr(),
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onPressed: () {
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context.pushRoute(NewChatRoute()).then((value) {
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if (value != null) {
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ref.invalidate(chatroomsJoinedProvider);
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}
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});
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},
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child: const Icon(Symbols.chat_add_on),
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),
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],
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),
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Row(
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children: [
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Text('createDirectMessage').tr(),
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const Gap(20),
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FloatingActionButton(
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heroTag: null,
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tooltip: 'createDirectMessage'.tr(),
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onPressed: createDirectMessage,
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child: const Icon(Symbols.communication),
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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: chats.when(
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data:
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(items) => RefreshIndicator(
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onRefresh:
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() => Future.sync(() {
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ref.invalidate(chatroomsJoinedProvider);
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}),
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child: ListView.builder(
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padding: EdgeInsets.zero,
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itemCount: items.length,
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itemBuilder: (context, index) {
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final item = items[index];
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if (item.type == 1) {
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return ListTile(
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leading: ProfilePictureWidget(
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fileId: item.members!.first.account.profile.pictureId,
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),
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title: Text(item.members!.first.account.nick),
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subtitle: Text("An direct message"),
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onTap: () {
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context.pushRoute(ChatRoomRoute(id: item.id));
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},
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);
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}
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return ListTile(
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leading:
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item.pictureId == null
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? CircleAvatar(
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child: Text(item.name[0].toUpperCase()),
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)
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: ProfilePictureWidget(fileId: item.pictureId),
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title: Text(item.name),
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subtitle: Text(item.description),
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onTap: () {
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context.pushRoute(ChatRoomRoute(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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loading: () => const Center(child: CircularProgressIndicator()),
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error:
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(error, stack) => GestureDetector(
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child: Center(child: Text('Error: $error')),
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onTap: () {
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ref.invalidate(chatroomsJoinedProvider);
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},
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),
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),
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);
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}
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}
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@riverpod
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Future<SnChatRoom?> chatroom(Ref ref, int? identifier) async {
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if (identifier == null) return null;
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final client = ref.watch(apiClientProvider);
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final resp = await client.get('/chat/$identifier');
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return SnChatRoom.fromJson(resp.data);
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}
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@riverpod
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Future<SnChatMember?> chatroomIdentity(Ref ref, int? identifier) async {
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if (identifier == null) return null;
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final client = ref.watch(apiClientProvider);
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final resp = await client.get('/chat/$identifier/members/me');
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return SnChatMember.fromJson(resp.data);
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}
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@RoutePage()
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class NewChatScreen extends StatelessWidget {
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const NewChatScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return EditChatScreen();
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}
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}
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@RoutePage()
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class EditChatScreen extends HookConsumerWidget {
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final int? id;
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const EditChatScreen({super.key, @PathParam("id") this.id});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final formKey = useMemoized(() => GlobalKey<FormState>(), []);
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final submitting = useState(false);
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final nameController = useTextEditingController();
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final descriptionController = useTextEditingController();
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final picture = useState<SnCloudFile?>(null);
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final background = useState<SnCloudFile?>(null);
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final chat = ref.watch(chatroomProvider(id));
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useEffect(() {
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if (chat.value != null) {
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nameController.text = chat.value!.name;
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descriptionController.text = chat.value!.description;
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picture.value = chat.value!.picture;
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background.value = chat.value!.background;
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}
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return;
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}, [chat]);
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void setPicture(String position) async {
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var result = await ref
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.read(imagePickerProvider)
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.pickImage(source: ImageSource.gallery);
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if (result == null) return;
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if (!context.mounted) return;
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result = await cropImage(
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context,
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image: result,
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allowedAspectRatios: [
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if (position == 'background')
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CropAspectRatio(height: 7, width: 16)
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else
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CropAspectRatio(height: 1, width: 1),
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],
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);
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if (result == null) return;
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if (!context.mounted) return;
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submitting.value = true;
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try {
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final baseUrl = ref.watch(serverUrlProvider);
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final atk = await getFreshAtk(
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ref.watch(tokenPairProvider),
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baseUrl,
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onRefreshed: (atk, rtk) {
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setTokenPair(ref.watch(sharedPreferencesProvider), atk, rtk);
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ref.invalidate(tokenPairProvider);
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},
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);
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if (atk == null) throw ArgumentError('Access token is null');
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final cloudFile =
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await putMediaToCloud(
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fileData: result,
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atk: atk,
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baseUrl: baseUrl,
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filename: result.name,
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mimetype: result.mimeType ?? 'image/jpeg',
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).future;
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if (cloudFile == null) {
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throw ArgumentError('Failed to upload the file...');
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}
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switch (position) {
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case 'picture':
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picture.value = cloudFile;
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case 'background':
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background.value = cloudFile;
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}
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} catch (err) {
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showErrorAlert(err);
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} finally {
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submitting.value = false;
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}
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}
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Future<void> performAction() async {
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if (!formKey.currentState!.validate()) return;
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submitting.value = true;
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try {
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final client = ref.watch(apiClientProvider);
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final resp = await client.request(
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id == null ? '/chat' : '/chat/$id',
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data: {
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'name': nameController.text,
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'description': descriptionController.text,
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'background_id': background.value?.id,
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'picture_id': picture.value?.id,
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},
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options: Options(method: id == null ? 'POST' : 'PATCH'),
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);
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if (context.mounted) {
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context.maybePop(SnChatRoom.fromJson(resp.data));
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}
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} catch (err) {
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showErrorAlert(err);
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} finally {
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submitting.value = false;
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}
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}
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return AppScaffold(
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appBar: AppBar(
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title: Text(id == null ? 'createChatRoom' : 'editChatRoom').tr(),
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leading: const PageBackButton(),
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),
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body: Column(
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children: [
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AspectRatio(
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aspectRatio: 16 / 7,
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child: Stack(
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clipBehavior: Clip.none,
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fit: StackFit.expand,
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children: [
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GestureDetector(
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child: Container(
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color: Theme.of(context).colorScheme.surfaceContainerHigh,
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child:
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background.value != null
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? CloudFileWidget(
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item: background.value!,
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fit: BoxFit.cover,
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)
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: const SizedBox.shrink(),
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),
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onTap: () {
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setPicture('background');
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},
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),
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Positioned(
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left: 20,
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bottom: -32,
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child: GestureDetector(
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child: ProfilePictureWidget(
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fileId: picture.value?.id,
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radius: 40,
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fallbackIcon: Symbols.group,
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),
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onTap: () {
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setPicture('picture');
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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(bottom: 32),
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Form(
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key: formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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TextFormField(
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controller: nameController,
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decoration: const InputDecoration(labelText: 'Name'),
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onTapOutside:
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(_) => FocusManager.instance.primaryFocus?.unfocus(),
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: descriptionController,
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decoration: const InputDecoration(labelText: 'Description'),
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minLines: 3,
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maxLines: null,
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onTapOutside:
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(_) => FocusManager.instance.primaryFocus?.unfocus(),
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),
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const SizedBox(height: 16),
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Align(
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alignment: Alignment.centerRight,
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child: TextButton.icon(
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onPressed: submitting.value ? null : performAction,
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label: const Text('Save'),
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icon: const Icon(Symbols.save),
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),
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),
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],
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).padding(all: 24),
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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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@riverpod
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Future<List<SnChatMember>> chatroomInvites(Ref ref) async {
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final client = ref.watch(apiClientProvider);
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final resp = await client.get('/chat/invites');
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return resp.data
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.map((e) => SnChatMember.fromJson(e))
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.cast<SnChatMember>()
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.toList();
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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('/chat/invites/${invite.chatRoom!.id}/accept');
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ref.invalidate(chatroomInvitesProvider);
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ref.invalidate(chatroomsJoinedProvider);
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} catch (err) {
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showErrorAlert(err);
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}
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}
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Future<void> declineInvite(SnChatMember invite) async {
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try {
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final client = ref.read(apiClientProvider);
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await client.post('/chat/invites/${invite.chatRoom!.id}/decline');
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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 Container(
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constraints: BoxConstraints(
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maxHeight: MediaQuery.of(context).size.height * 0.8,
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Padding(
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padding: EdgeInsets.only(top: 16, left: 20, right: 16, bottom: 12),
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child: Row(
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children: [
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Text(
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'invites'.tr(),
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style: Theme.of(context).textTheme.headlineSmall?.copyWith(
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fontWeight: FontWeight.w600,
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letterSpacing: -0.5,
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),
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),
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const Spacer(),
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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(chatroomInvitesProvider);
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},
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),
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IconButton(
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icon: const Icon(Symbols.close),
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onPressed: () => Navigator.pop(context),
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style: IconButton.styleFrom(minimumSize: const Size(36, 36)),
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),
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],
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),
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),
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const Divider(height: 1),
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Expanded(
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child: invites.when(
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data:
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(items) =>
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items.isEmpty
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? Center(
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child:
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Text(
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'invitesEmpty',
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textAlign: TextAlign.center,
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).tr(),
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)
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: ListView.builder(
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shrinkWrap: true,
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itemCount: items.length,
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itemBuilder: (context, index) {
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final invite = items[index];
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return ListTile(
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leading: ProfilePictureWidget(
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fileId: invite.chatRoom!.pictureId,
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radius: 24,
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fallbackIcon: Symbols.group,
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),
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title: Text(invite.chatRoom!.name),
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subtitle:
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Text(
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invite.role >= 100
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? 'permissionOwner'
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: invite.role >= 50
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? 'permissionModerator'
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: 'permissionMember',
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).tr(),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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IconButton(
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icon: const Icon(Symbols.check),
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onPressed: () => acceptInvite(invite),
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),
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IconButton(
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icon: const Icon(Symbols.close),
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onPressed: () => declineInvite(invite),
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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) => Center(child: Text('Error: $error')),
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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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