push to talk in progress
WaseemAbbasi22
1 day ago
parent
c9b0954f2f
commit
c5533b7efa
@ -0,0 +1,188 @@
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:test_sa/controllers/providers/api/user_provider.dart';
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import 'package:test_sa/extensions/context_extension.dart';
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import 'package:test_sa/extensions/int_extensions.dart';
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import 'package:test_sa/extensions/text_extensions.dart';
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import 'package:test_sa/extensions/widget_extensions.dart';
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import 'package:test_sa/new_views/app_style/app_color.dart';
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import 'package:test_sa/new_views/common_widgets/default_app_bar.dart';
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import '../controller/copilot_provider.dart';
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import '../widgets/copilot_message_bubble.dart';
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/// Push-to-Talk realtime voice screen for Copilot.
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class CopilotPushToTalkPage extends StatefulWidget {
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const CopilotPushToTalkPage({Key? key}) : super(key: key);
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@override
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State<CopilotPushToTalkPage> createState() => _CopilotPushToTalkPageState();
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}
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class _CopilotPushToTalkPageState extends State<CopilotPushToTalkPage> {
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final ScrollController _scrollController = ScrollController();
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CopilotProvider? _provider;
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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_provider = context.read<CopilotProvider>();
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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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WidgetsBinding.instance.addPostFrameCallback((_) {
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final provider = context.read<CopilotProvider>();
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provider.startNewPttConversation();
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provider.connectPushToTalkHub().catchError((_) {});
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});
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}
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@override
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void dispose() {
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_scrollController.dispose();
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_provider?.cancelPushToTalk().catchError((_) {});
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_provider?.disconnectPushToTalkHub().catchError((_) {});
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super.dispose();
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}
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void _scrollToBottom() {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (_scrollController.hasClients) {
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_scrollController.animateTo(
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_scrollController.position.maxScrollExtent,
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duration: const Duration(milliseconds: 250),
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curve: Curves.easeOut,
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);
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}
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});
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}
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String _statusLabel(PttStatus status) {
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switch (status) {
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case PttStatus.idle:
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return "Hold the mic and speak";
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case PttStatus.connecting:
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return "Connecting…";
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case PttStatus.recording:
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return "Listening…";
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case PttStatus.thinking:
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return "Thinking…";
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case PttStatus.playingAudio:
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return "Speaking…";
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case PttStatus.error:
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return "Something went wrong";
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: const DefaultAppBar(title: "Push to Talk"),
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body: Column(
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children: [
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Expanded(
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child: Consumer<CopilotProvider>(
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builder: (context, provider, _) {
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if (provider.pttMessages.isEmpty) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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spacing: 24,
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mainAxisSize: MainAxisSize.min,
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children: [
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"atoms_logo".toSvgAsset(width: 54),
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Text(
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"Press and hold the mic to talk",
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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style: AppTextStyles.heading6.copyWith(color: AppColor.lightTextColor(context), fontWeight: FontWeight.w500),
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),
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],
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).center;
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}
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_scrollToBottom();
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final messages = provider.pttMessages;
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return ListView.builder(
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controller: _scrollController,
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padding: const EdgeInsets.all(16),
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itemCount: messages.length,
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itemBuilder: (context, index) {
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final currentMessage = messages[index];
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final bool showHeader = index == 0 || currentMessage.role != messages[index - 1].role;
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return CopilotMessageBubble(
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message: currentMessage,
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showHeader: showHeader,
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userAvatar: Provider.of<UserProvider>(context, listen: false).user?.profilePhotoName,
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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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Consumer<CopilotProvider>(
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builder: (context, provider, _) {
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if (provider.pttErrorMessage == null) return const SizedBox();
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return Container(
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width: double.infinity,
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color: Colors.red.withValues(alpha: 0.1),
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padding: const EdgeInsets.all(8),
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child: Text(provider.pttErrorMessage!, style: const TextStyle(color: Colors.red)),
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);
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},
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),
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SafeArea(
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child: Consumer<CopilotProvider>(
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builder: (context, provider, _) {
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final status = provider.pttStatus;
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final isRecording = status == PttStatus.recording;
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final isBusy = status == PttStatus.connecting || status == PttStatus.thinking || status == PttStatus.playingAudio;
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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_statusLabel(status),
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style: AppTextStyles.bodyText2.copyWith(color: AppColor.lightTextColor(context)),
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),
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16.height,
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GestureDetector(
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onLongPressStart: isBusy
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? null
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: (_) {
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context.read<CopilotProvider>().beginPushToTalk(context.settingProvider.language!).catchError((_) {});
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},
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onLongPressEnd: (_) {
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context.read<CopilotProvider>().endPushToTalk().catchError((_) {});
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},
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onLongPressCancel: () {
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context.read<CopilotProvider>().endPushToTalk().catchError((_) {});
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},
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 150),
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height: isRecording ? 96 : 80,
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width: isRecording ? 96 : 80,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: isRecording ? Colors.red : AppColor.primary10,
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),
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child: isBusy
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? const Padding(
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padding: EdgeInsets.all(24),
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child: CircularProgressIndicator(color: Colors.white, strokeWidth: 2.5),
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)
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: Icon(Icons.mic_rounded, color: Colors.white, size: isRecording ? 44 : 36),
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),
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),
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24.height,
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],
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).paddingOnly(top: 8, bottom: 8);
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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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