✨ Call
This commit is contained in:
@ -1,12 +1,22 @@
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import 'dart:async';
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import 'dart:convert';
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import 'dart:developer';
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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:gap/gap.dart';
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import 'package:go_router/go_router.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:provider/provider.dart';
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import 'package:styled_widget/styled_widget.dart';
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import 'package:surface/controllers/chat_message_controller.dart';
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import 'package:surface/providers/channel.dart';
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import 'package:surface/providers/chat_call.dart';
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import 'package:surface/providers/sn_network.dart';
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import 'package:surface/providers/websocket.dart';
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import 'package:surface/types/chat.dart';
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import 'package:surface/widgets/chat/call/call_prejoin.dart';
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import 'package:surface/widgets/chat/chat_message.dart';
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import 'package:surface/widgets/chat/chat_message_input.dart';
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import 'package:surface/widgets/dialog.dart';
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@ -24,12 +34,16 @@ class ChatRoomScreen extends StatefulWidget {
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class _ChatRoomScreenState extends State<ChatRoomScreen> {
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bool _isBusy = false;
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bool _isCalling = false;
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SnChannel? _channel;
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SnChatCall? _ongoingCall;
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final GlobalKey<ChatMessageInputState> _inputGlobalKey = GlobalKey();
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late final ChatMessageController _messageController;
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StreamSubscription? _wsSubscription;
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Future<void> _fetchChannel() async {
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setState(() => _isBusy = true);
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@ -44,6 +58,87 @@ class _ChatRoomScreenState extends State<ChatRoomScreen> {
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}
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}
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Future<void> _fetchOngoingCall() async {
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setState(() => _isCalling = true);
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try {
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final sn = context.read<SnNetworkProvider>();
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final resp = await sn.client.get(
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'/cgi/im/channels/${_messageController.channel!.keyPath}/calls/ongoing',
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options: Options(
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validateStatus: (status) => status != null && status < 500,
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),
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);
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if (resp.statusCode == 200) {
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_ongoingCall = SnChatCall.fromJson(resp.data);
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}
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} catch (err) {
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if (!mounted) return;
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context.showErrorDialog(err);
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} finally {
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setState(() => _isCalling = false);
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}
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}
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Future<void> _makeCall() async {
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setState(() => _isCalling = true);
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try {
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final sn = context.read<SnNetworkProvider>();
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final resp = await sn.client.post(
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'/cgi/im/channels/${_messageController.channel!.keyPath}/calls',
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options: Options(
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sendTimeout: const Duration(seconds: 30),
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receiveTimeout: const Duration(seconds: 30),
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),
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);
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log(jsonDecode(resp.data));
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} catch (err) {
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if (!mounted) return;
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context.showErrorDialog(err);
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} finally {
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setState(() => _isCalling = false);
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}
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}
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Future<void> _endCall() async {
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setState(() => _isCalling = true);
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try {
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final sn = context.read<SnNetworkProvider>();
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final resp = await sn.client.delete(
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'/cgi/im/channels/${_messageController.channel!.keyPath}/calls/ongoing',
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);
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log(jsonDecode(resp.data));
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} catch (err) {
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if (!mounted) return;
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context.showErrorDialog(err);
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} finally {
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setState(() => _isCalling = false);
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}
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}
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Future<void> _onCallJoin() async {
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await showModalBottomSheet(
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context: context,
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builder: (context) => ChatCallPrejoinPopup(
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ongoingCall: _ongoingCall!,
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channel: _channel!,
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onJoin: _onCallResume,
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),
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);
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}
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void _onCallResume() {
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GoRouter.of(context).pushNamed(
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'chatCallRoom',
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pathParameters: {
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'scope': _channel!.realm!.alias,
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'alias': _channel!.alias,
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},
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);
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}
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@override
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void initState() {
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super.initState();
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@ -51,30 +146,58 @@ class _ChatRoomScreenState extends State<ChatRoomScreen> {
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_fetchChannel().then((_) async {
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await _messageController.initialize(_channel!);
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await _messageController.checkUpdate();
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await _fetchOngoingCall();
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});
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final ws = context.read<WebSocketProvider>();
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_wsSubscription = ws.stream.stream.listen((event) {
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switch (event.method) {
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case 'calls.new':
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final payload = SnChatCall.fromJson(event.payload!);
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if (payload.channelId == _channel?.id) {
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setState(() => _ongoingCall = payload);
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}
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break;
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case 'calls.end':
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final payload = SnChatCall.fromJson(event.payload!);
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if (payload.channelId == _channel?.id) {
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setState(() => _ongoingCall = null);
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}
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break;
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}
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});
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}
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@override
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void dispose() {
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_wsSubscription?.cancel();
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_messageController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final call = context.watch<ChatCallProvider>();
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return Scaffold(
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appBar: AppBar(
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title: Text(_channel?.name ?? 'loading'.tr()),
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actions: [
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IconButton(
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onPressed: () {
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GoRouter.of(context).pushNamed('chatCallRoom', pathParameters: {
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'scope': widget.scope,
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'alias': widget.alias,
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});
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},
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icon: const Icon(Symbols.voice_chat),
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icon: _ongoingCall == null
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? const Icon(Symbols.call)
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: const Icon(Symbols.call_end),
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onPressed: _isCalling
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? null
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: _ongoingCall == null
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? _makeCall
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: _endCall,
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),
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IconButton(onPressed: () {}, icon: const Icon(Symbols.more_vert)),
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IconButton(
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icon: const Icon(Symbols.more_vert),
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onPressed: () {},
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),
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const Gap(8),
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],
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),
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body: ListenableBuilder(
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@ -83,6 +206,28 @@ class _ChatRoomScreenState extends State<ChatRoomScreen> {
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return Column(
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children: [
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LoadingIndicator(isActive: _isBusy),
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SingleChildScrollView(
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physics: const NeverScrollableScrollPhysics(),
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child: MaterialBanner(
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dividerColor: Colors.transparent,
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leading: const Icon(Symbols.call_received),
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content: Text('callOngoingNotice').tr().padding(top: 2),
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actions: [
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if (call.current == null)
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TextButton(
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onPressed: _onCallJoin,
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child: Text('callJoin').tr(),
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)
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else if (call.current?.channelId == _channel?.id)
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TextButton(
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onPressed: _onCallResume,
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child: Text('callResume').tr(),
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)
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],
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),
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).height(_ongoingCall != null ? 54 : 0, animate: true).animate(
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const Duration(milliseconds: 300),
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Curves.fastLinearToSlowEaseIn),
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if (_messageController.isPending)
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Expanded(
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child: const CircularProgressIndicator().center(),
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@ -112,7 +257,6 @@ class _ChatRoomScreenState extends State<ChatRoomScreen> {
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idx > 0 ? _messageController.messages[idx - 1] : null;
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final canMerge = nextMessage != null &&
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nextMessage.updatedAt == nextMessage.createdAt &&
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nextMessage.senderId == message.senderId &&
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message.createdAt
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.difference(nextMessage.createdAt)
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@ -120,7 +264,6 @@ class _ChatRoomScreenState extends State<ChatRoomScreen> {
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.abs() <=
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3;
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final canMergePrevious = previousMessage != null &&
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message.updatedAt == message.createdAt &&
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previousMessage.senderId == message.senderId &&
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message.createdAt
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.difference(previousMessage.createdAt)
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