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Add error status to data sync component.

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nyne
2025-03-03 19:04:16 +08:00
parent 76c56964a5
commit 9fe49217dc
3 changed files with 82 additions and 40 deletions
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38
lib/utils/data_sync.dart
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@@ -40,7 +40,11 @@ class DataSync with ChangeNotifier {
bool get isUploading => _isUploading;
bool haveWaitingTask = false;
bool _haveWaitingTask = false;
String? _lastError;
String? get lastError => _lastError;
bool get isEnabled {
var config = appdata.settings['webdav'];
@@ -64,17 +68,19 @@ class DataSync with ChangeNotifier {
Future<Res<bool>> uploadData() async {
if (isDownloading) return const Res(true);
if (haveWaitingTask) return const Res(true);
if (_haveWaitingTask) return const Res(true);
while (isUploading) {
haveWaitingTask = true;
_haveWaitingTask = true;
await Future.delayed(const Duration(milliseconds: 100));
}
haveWaitingTask = false;
_haveWaitingTask = false;
_isUploading = true;
_lastError = null;
notifyListeners();
try {
var config = _validateConfig();
if (config == null) {
_lastError = 'Invalid WebDAV configuration';
return const Res.error('Invalid WebDAV configuration');
}
if (config.isEmpty) {
@@ -98,13 +104,6 @@ class DataSync with ChangeNotifier {
),
);
try {
await client.ping();
} catch (e) {
Log.error("Upload Data", 'Failed to connect to WebDAV server');
return const Res.error('Failed to connect to WebDAV server');
}
try {
appdata.settings['dataVersion']++;
await appdata.saveData(false);
@@ -131,6 +130,7 @@ class DataSync with ChangeNotifier {
return const Res(true);
} catch (e, s) {
Log.error("Upload Data", e, s);
_lastError = e.toString();
return Res.error(e.toString());
}
} finally {
@@ -140,17 +140,19 @@ class DataSync with ChangeNotifier {
}
Future<Res<bool>> downloadData() async {
if (haveWaitingTask) return const Res(true);
if (_haveWaitingTask) return const Res(true);
while (isDownloading || isUploading) {
haveWaitingTask = true;
_haveWaitingTask = true;
await Future.delayed(const Duration(milliseconds: 100));
}
haveWaitingTask = false;
_haveWaitingTask = false;
_isDownloading = true;
_lastError = null;
notifyListeners();
try {
var config = _validateConfig();
if (config == null) {
_lastError = 'Invalid WebDAV configuration';
return const Res.error('Invalid WebDAV configuration');
}
if (config.isEmpty) {
@@ -174,13 +176,6 @@ class DataSync with ChangeNotifier {
),
);
try {
await client.ping();
} catch (e) {
Log.error("Data Sync", 'Failed to connect to WebDAV server');
return const Res.error('Failed to connect to WebDAV server');
}
try {
var files = await client.readDir('/');
files.sort((a, b) => b.name!.compareTo(a.name!));
@@ -206,6 +201,7 @@ class DataSync with ChangeNotifier {
return const Res(true);
} catch (e, s) {
Log.error("Data Sync", e, s);
_lastError = e.toString();
return Res.error(e.toString());
}
} finally {