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cloudsolutions-atoms/lib/modules/cx_module/chat/helper/chat_audio_player.dart

139 lines
4.5 KiB
Dart

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