Solian/lib/screens/channel/call/call.dart

168 lines
5.3 KiB
Dart

import 'dart:async';
import 'dart:math' as math;
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:solian/providers/content/call.dart';
import 'package:solian/theme.dart';
import 'package:solian/widgets/chat/call/call_controls.dart';
import 'package:solian/widgets/chat/call/call_participant.dart';
import 'package:solian/widgets/prev_page.dart';
class CallScreen extends StatefulWidget {
const CallScreen({super.key});
@override
State<CallScreen> createState() => _CallScreenState();
}
class _CallScreenState extends State<CallScreen> {
Timer? timer;
String currentDuration = '00:00:00';
String parseDuration() {
final ChatCallProvider provider = Get.find();
if (provider.current.value == null) return '00:00:00';
Duration duration =
DateTime.now().difference(provider.current.value!.createdAt);
String twoDigits(int n) => n.toString().padLeft(2, '0');
String formattedTime = '${twoDigits(duration.inHours)}:'
'${twoDigits(duration.inMinutes.remainder(60))}:'
'${twoDigits(duration.inSeconds.remainder(60))}';
return formattedTime;
}
void updateDuration() {
setState(() {
currentDuration = parseDuration();
});
}
@override
void initState() {
Get.find<ChatCallProvider>().setupRoom();
super.initState();
timer = Timer.periodic(const Duration(seconds: 1), (_) => updateDuration());
}
@override
Widget build(BuildContext context) {
final ChatCallProvider provider = Get.find();
return Material(
color: Theme.of(context).colorScheme.surface,
child: Scaffold(
appBar: AppBar(
centerTitle: false,
titleSpacing: SolianTheme.titleSpacing(context),
toolbarHeight: SolianTheme.toolbarHeight(context),
title: RichText(
textAlign: TextAlign.center,
text: TextSpan(children: [
TextSpan(
text: 'call'.tr,
style: Theme.of(context).textTheme.titleLarge,
),
const TextSpan(text: '\n'),
TextSpan(
text: currentDuration,
style: Theme.of(context).textTheme.bodySmall,
),
]),
),
leading: const PrevPageButton(),
),
body: SafeArea(
child: Obx(
() => Stack(
children: [
Column(
children: [
Expanded(
child: Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: provider.focusTrack.value != null
? InteractiveParticipantWidget(
isFixed: false,
participant: provider.focusTrack.value!,
onTap: () {},
)
: const SizedBox(),
),
),
if (provider.room.localParticipant != null)
ControlsWidget(
provider.room,
provider.room.localParticipant!,
),
],
),
Positioned(
left: 0,
right: 0,
top: 0,
child: SizedBox(
height: 128,
child: ListView.builder(
scrollDirection: Axis.horizontal,
itemCount: math.max(0, provider.participantTracks.length),
itemBuilder: (BuildContext context, int index) {
final track = provider.participantTracks[index];
if (track.participant.sid ==
provider.focusTrack.value?.participant.sid) {
return Container();
}
return Padding(
padding: const EdgeInsets.only(top: 8, left: 8),
child: ClipRRect(
borderRadius:
const BorderRadius.all(Radius.circular(8)),
child: InteractiveParticipantWidget(
isFixed: true,
width: 120,
height: 120,
color: Theme.of(context).cardColor,
participant: track,
onTap: () {
if (track.participant.sid !=
provider
.focusTrack.value?.participant.sid) {
provider.changeFocusTrack(track);
}
},
),
),
);
},
),
),
),
],
),
),
),
),
);
}
@override
void deactivate() {
timer?.cancel();
timer = null;
super.deactivate();
}
@override
void activate() {
timer ??= Timer.periodic(
const Duration(seconds: 1),
(_) => updateDuration(),
);
super.activate();
}
}