112 lines
3.5 KiB
Dart
112 lines
3.5 KiB
Dart
import 'dart:convert';
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
|
|
import '../config/strings.dart';
|
|
import '../config/title_server_config.dart';
|
|
|
|
class ConfigExportImportPage extends StatelessWidget {
|
|
const ConfigExportImportPage({super.key});
|
|
|
|
Future<void> _exportConfig(BuildContext context) async {
|
|
final config = TitleServerConfigHolder().config;
|
|
if (config == null) {
|
|
if (context.mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text(AppStrings.noConfigToExport)),
|
|
);
|
|
}
|
|
return;
|
|
}
|
|
|
|
final json = jsonEncode(config.toJson());
|
|
final base64 = base64Encode(utf8.encode(json));
|
|
await Clipboard.setData(ClipboardData(text: base64));
|
|
|
|
if (context.mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text(AppStrings.exportSuccess)),
|
|
);
|
|
}
|
|
}
|
|
|
|
Future<void> _importConfig(BuildContext context) async {
|
|
final data = await Clipboard.getData(Clipboard.kTextPlain);
|
|
final text = data?.text;
|
|
if (text == null || text.isEmpty) {
|
|
if (context.mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text(AppStrings.importFailed)),
|
|
);
|
|
}
|
|
return;
|
|
}
|
|
|
|
try {
|
|
final json = utf8.decode(base64Decode(text));
|
|
final map = jsonDecode(json) as Map<String, dynamic>;
|
|
final config = TitleServerConfig.fromJson(map);
|
|
await TitleServerConfigHolder().update(config);
|
|
|
|
if (context.mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text(AppStrings.importSuccess)),
|
|
);
|
|
}
|
|
} catch (_) {
|
|
if (context.mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text(AppStrings.importFailed)),
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text(AppStrings.configExportImport),
|
|
),
|
|
body: Center(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(24),
|
|
child: ConstrainedBox(
|
|
constraints: const BoxConstraints(maxWidth: 400),
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.stretch,
|
|
children: [
|
|
FilledButton.icon(
|
|
onPressed: () => _exportConfig(context),
|
|
icon: const Icon(Icons.upload, size: 20),
|
|
label: const Text(AppStrings.exportConfig),
|
|
style: FilledButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(height: 16),
|
|
OutlinedButton.icon(
|
|
onPressed: () => _importConfig(context),
|
|
icon: const Icon(Icons.download, size: 20),
|
|
label: const Text(AppStrings.importConfig),
|
|
style: OutlinedButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|