fluffychat/lib/utils/matrix_sdk_extensions.dart/matrix_file_extension.dart
2022-05-06 09:00:11 +02:00

62 lines
1.7 KiB
Dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:file_picker_cross/file_picker_cross.dart';
import 'package:matrix/matrix.dart';
import 'package:path_provider/path_provider.dart';
import 'package:share_plus/share_plus.dart';
import 'package:fluffychat/utils/platform_infos.dart';
extension MatrixFileExtension on MatrixFile {
void save(BuildContext context) async {
if (PlatformInfos.isIOS) {
return share(context);
}
final fileName = name.split('/').last;
final file = FilePickerCross(bytes);
await file.exportToStorage(fileName: fileName, share: false);
}
void share(BuildContext context) async {
final fileName = name.split('/').last;
final tmpDirectory = await getTemporaryDirectory();
final path = '${tmpDirectory.path}$fileName';
await File(path).writeAsBytes(bytes);
await Share.shareFiles([path]);
return;
}
MatrixFile get detectFileType {
if (msgType == MessageTypes.Image) {
return MatrixImageFile(bytes: bytes, name: name);
}
if (msgType == MessageTypes.Video) {
return MatrixVideoFile(bytes: bytes, name: name);
}
if (msgType == MessageTypes.Audio) {
return MatrixAudioFile(bytes: bytes, name: name);
}
return this;
}
String get sizeString {
var size = this.size.toDouble();
if (size < 1000000) {
size = size / 1000;
size = (size * 10).round() / 10;
return '${size.toString()} KB';
} else if (size < 1000000000) {
size = size / 1000000;
size = (size * 10).round() / 10;
return '${size.toString()} MB';
} else {
size = size / 1000000000;
size = (size * 10).round() / 10;
return '${size.toString()} GB';
}
}
}