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import 'dart:io';
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import 'package:path_provider/path_provider.dart';
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const reservedNames = ["flutter_assets", "wallets", "db"];
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Future<void> migrate_fs() async {
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final appDocDir = await getApplicationDocumentsDirectory();
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await migrate_hives(appDocDir: appDocDir);
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await migrate_wallets(appDocDir: appDocDir);
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appDocDir.listSync(recursive: true).forEach((item) => print(item.path));
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}
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Future<void> migrate_hives({Directory appDocDir}) async {
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final dbDir = Directory('${appDocDir.path}/db');
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final files = List<File>();
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appDocDir.listSync().forEach((FileSystemEntity item) {
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final ext = item.path.split('.').last;
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if (item is File && (ext == "hive" || ext == "lock")) {
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files.add(item);
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}
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});
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if (!dbDir.existsSync()) {
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dbDir.createSync();
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}
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files.forEach((File hive) {
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final name = hive.path.split('/').last;
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hive.copySync('${dbDir.path}/$name');
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hive.deleteSync();
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});
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}
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Future<void> migrate_wallets({Directory appDocDir}) async {
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final walletsDir = Directory('${appDocDir.path}/wallets');
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final moneroWalletsDir = Directory('${walletsDir.path}/monero');
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final dirs = List<Directory>();
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appDocDir.listSync().forEach((FileSystemEntity item) {
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final name = item.path.split('/').last;
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if (item is Directory && !reservedNames.contains(name)) {
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dirs.add(item);
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}
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});
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if (!moneroWalletsDir.existsSync()) {
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await moneroWalletsDir.create(recursive: true);
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}
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dirs.forEach((Directory dir) {
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final name = dir.path.split('/').last;
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final newDir = Directory('${moneroWalletsDir.path}/$name');
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newDir.createSync();
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dir.listSync().forEach((file) {
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if (file is File) {
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final fileName = file.path.split('/').last;
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file.copySync('${newDir.path}/$fileName');
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file.deleteSync();
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}
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});
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dir.deleteSync();
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});
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}
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