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139 lines
4.5 KiB
Dart
139 lines
4.5 KiB
Dart
import 'dart:io';
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import 'dart:typed_data';
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import 'package:audio_waveforms/audio_waveforms.dart';
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import 'package:flutter/material.dart';
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import 'package:path_provider/path_provider.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/modules/cx_module/chat/api_client.dart';
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import 'package:test_sa/modules/cx_module/chat/chat_api_client.dart';
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import 'package:test_sa/modules/cx_module/chat/model/get_single_user_chat_list_model.dart';
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import '../../../../new_views/app_style/app_color.dart';
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class ChatAudioPlayer extends StatefulWidget {
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String downloadURl;
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FileTypeResponse file;
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bool isLocalFile;
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ChatAudioPlayer(this.file, this.downloadURl, {Key? key, this.isLocalFile = false}) : super(key: key);
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@override
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_ChatAudioPlayerState createState() {
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return _ChatAudioPlayerState();
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}
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}
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class _ChatAudioPlayerState extends State<ChatAudioPlayer> {
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bool downloading = false;
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PlayerController playerController = PlayerController();
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@override
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void initState() {
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super.initState();
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checkFileInLocalStorage();
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}
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File? audioFile;
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List<double> waveformData = [];
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void checkFileInLocalStorage() async {
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Directory tempDir = await getTemporaryDirectory();
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String tempPath = '${tempDir.path}/${widget.file.fileName}';
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File tempFile = File(tempPath);
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bool exists = await tempFile.exists();
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if (exists) {
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audioFile = tempFile;
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playerController = PlayerController();
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await playerController.preparePlayer(path: tempPath);
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waveformData = await playerController.extractWaveformData(path: tempPath);
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} else {
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downloadFile();
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}
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}
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void downloadFile() async {
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downloading = true;
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setState(() {});
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try {
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// Uint8List list = await ChatApiClient().downloadFileWithHttp(widget.downloadURl, fileName: widget.file.fileName, fileTypeDescription: widget.file.fileTypeDescription, fileSource: widget.file.fileTypeId!);
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// audioFile = File.fromRawPath(list);
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audioFile =
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await ChatApiClient().downloadFileWithHttp(widget.downloadURl, fileName: widget.file.fileName, fileTypeDescription: widget.file.fileTypeDescription, fileSource: widget.file.fileTypeId!);
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playerController = PlayerController();
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await playerController.preparePlayer(path: audioFile!.path);
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waveformData = await playerController.extractWaveformData(path: audioFile!.path);
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} catch (ex) {
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print(ex);
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audioFile = null;
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}
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downloading = false;
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setState(() {});
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}
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@override
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void dispose() {
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playerController.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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return SizedBox(
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height: 56,
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child: Row(
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children: [
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if (downloading)
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const SizedBox(
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height: 24,
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width: 24,
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child: CircularProgressIndicator(color: AppColor.primary10, strokeWidth: 2),
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)
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else if (playerController.playerState == PlayerState.playing)
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IconButton(
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onPressed: () async {
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await playerController.pausePlayer();
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await playerController.stopPlayer();
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setState(() {});
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: const Icon(Icons.stop_circle_outlined, size: 20),
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constraints: const BoxConstraints(),
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)
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else
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IconButton(
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onPressed: () async {
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await playerController.startPlayer();
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setState(() {});
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: const Icon(Icons.play_circle_fill_rounded, size: 20),
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constraints: const BoxConstraints(),
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),
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AudioFileWaveforms(
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playerController: playerController,
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waveformData: waveformData,
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enableSeekGesture: false,
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continuousWaveform: false,
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waveformType: WaveformType.long,
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playerWaveStyle: const PlayerWaveStyle(
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fixedWaveColor: AppColor.neutral50,
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liveWaveColor: AppColor.primary10,
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showSeekLine: true,
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),
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size: Size(MediaQuery.of(context).size.width, 56.0),
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).expanded,
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],
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),
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);
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}
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}
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