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feat(neon_files): Implement file syncing
Signed-off-by: jld3103 <[email protected]>
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part of '../neon_files.dart'; | ||
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class FilesSync implements SyncImplementation<FilesSyncMapping, WebDavFile, FileSystemEntity> { | ||
@override | ||
String appId = AppIDs.files; | ||
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@override | ||
FilesSyncSources getSources(final Account account, final FilesSyncMapping mapping) => FilesSyncSources( | ||
account.client, | ||
mapping.remotePath, | ||
mapping.localPath, | ||
); | ||
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@override | ||
Map<String, dynamic> serializeMapping(final FilesSyncMapping mapping) => mapping.toJson(); | ||
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@override | ||
FilesSyncMapping deserializeMapping(final Map<String, dynamic> json) => FilesSyncMapping.fromJson(json); | ||
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@override | ||
Future<FilesSyncMapping?> addMapping(final BuildContext context, final Account account) async { | ||
final accountsBloc = Provider.of<AccountsBloc>(context, listen: false); | ||
final appsBloc = accountsBloc.getAppsBlocFor(account); | ||
final filesBloc = appsBloc.getAppBlocByID(AppIDs.files)! as FilesBloc; | ||
final filesBrowserBloc = filesBloc.getNewFilesBrowserBloc(); | ||
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final remotePath = await showDialog<List<String>?>( | ||
context: context, | ||
builder: (final context) => FilesChooseFolderDialog( | ||
bloc: filesBrowserBloc, | ||
filesBloc: filesBloc, | ||
originalPath: const [], | ||
), | ||
); | ||
filesBrowserBloc.dispose(); | ||
if (remotePath == null) { | ||
return null; | ||
} | ||
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final localPath = await FileUtils.pickDirectory(); | ||
// ignore: use_build_context_synchronously | ||
if (localPath == null || !context.mounted) { | ||
return null; | ||
} | ||
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return FilesSyncMapping( | ||
appId: AppIDs.files, | ||
accountId: account.id, | ||
remotePath: remotePath, | ||
localPath: localPath, | ||
journal: SyncJournal({}), | ||
); | ||
} | ||
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@override | ||
Widget getConflictDetailsLocal(final BuildContext context, final FileSystemEntity object) { | ||
final stat = object.statSync(); | ||
return FilesFileTile( | ||
showFullPath: true, | ||
filesBloc: Provider.of<FilesBloc>(context, listen: false), | ||
details: FileDetails( | ||
path: object.path.split('/'), | ||
isDirectory: object is Directory, | ||
size: stat.size, | ||
etag: '', | ||
mimeType: '', | ||
lastModified: stat.modified, | ||
hasPreview: false, | ||
isFavorite: false, | ||
), | ||
); | ||
} | ||
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@override | ||
Widget getConflictDetailsRemote(final BuildContext context, final WebDavFile object) => FilesFileTile( | ||
showFullPath: true, | ||
filesBloc: Provider.of<FilesBloc>(context, listen: false), | ||
details: FileDetails.fromWebDav( | ||
file: object, | ||
), | ||
); | ||
} |
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Original file line number | Diff line number | Diff line change |
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import 'dart:async'; | ||
import 'dart:io'; | ||
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import 'package:flutter/foundation.dart'; | ||
import 'package:json_annotation/json_annotation.dart'; | ||
import 'package:neon/nextcloud.dart'; | ||
import 'package:neon/sync.dart'; | ||
import 'package:watcher/watcher.dart'; | ||
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part 'mapping.g.dart'; | ||
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@JsonSerializable() | ||
class FilesSyncMapping implements SyncMapping<WebDavFile, FileSystemEntity> { | ||
FilesSyncMapping({ | ||
required this.accountId, | ||
required this.appId, | ||
required this.journal, | ||
required this.remotePath, | ||
required this.localPath, | ||
}); | ||
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factory FilesSyncMapping.fromJson(final Map<String, dynamic> json) => _$FilesSyncMappingFromJson(json); | ||
Map<String, dynamic> toJson() => _$FilesSyncMappingToJson(this); | ||
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@override | ||
String accountId; | ||
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@override | ||
String appId; | ||
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@override | ||
SyncJournal journal; | ||
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final List<String> remotePath; | ||
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final String localPath; | ||
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@override | ||
late String title = remotePath.join('/'); | ||
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@override | ||
late String subtitle = localPath; | ||
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@override | ||
late String id = '${Uri.encodeComponent(remotePath.join('/'))}-${Uri.encodeComponent(localPath)}'; | ||
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StreamSubscription<WatchEvent>? _subscription; | ||
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@override | ||
void watch(final Function() onUpdated) { | ||
debugPrint('Watching file changes: $localPath'); | ||
_subscription ??= DirectoryWatcher(localPath).events.listen( | ||
(final event) { | ||
debugPrint('Registered file change: ${event.path} ${event.type}'); | ||
onUpdated(); | ||
}, | ||
); | ||
} | ||
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@override | ||
void dispose() { | ||
unawaited(_subscription?.cancel()); | ||
} | ||
} |
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