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refactor: extract restore backup dialog into a separate widget for improved readability

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Dr-Blank 2024-10-05 09:28:48 -04:00
parent 498c8670b0
commit 8806185f32
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1 changed files with 78 additions and 57 deletions
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135
lib/settings/view/app_settings_page.dart
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@ -7,11 +7,10 @@ import 'package:flutter_settings_ui/flutter_settings_ui.dart';
import 'package:go_router/go_router.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:vaani/api/authenticated_user_provider.dart';
import 'package:vaani/api/server_provider.dart';
import 'package:vaani/router/router.dart';
import 'package:vaani/settings/app_settings_provider.dart';
import 'package:vaani/settings/models/app_settings.dart' as model;
import 'package:vaani/settings/view/buttons.dart';
import 'package:vaani/settings/view/simple_settings_page.dart';
import 'package:vaani/settings/view/widgets/navigation_with_switch_tile.dart';
@ -23,10 +22,6 @@ class AppSettingsPage extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final appSettings = ref.watch(appSettingsProvider);
final registeredServers = ref.watch(audiobookShelfServerProvider);
final registeredServersAsList = registeredServers.toList();
final availableUsers = ref.watch(authenticatedUserProvider);
final serverURIController = useTextEditingController();
final sleepTimerSettings = appSettings.sleepTimerSettings;
return SimpleSettingsPage(
@ -166,61 +161,11 @@ class AppSettingsPage extends HookConsumerWidget {
'Restore the app settings from the backup',
),
onPressed: (context) {
final formKey = GlobalKey<FormState>();
// show a dialog to get the backup
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: const Text('Restore Backup'),
content: Form(
key: formKey,
child: TextFormField(
controller: serverURIController,
decoration: const InputDecoration(
labelText: 'Backup',
hintText: 'Paste the backup here',
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please paste the backup here';
}
return null;
},
),
),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: const Text('Cancel'),
),
TextButton(
onPressed: () {
if (formKey.currentState!.validate()) {
final backup = serverURIController.text;
final newSettings = model.AppSettings.fromJson(
// decode the backup as json
jsonDecode(backup),
);
ref
.read(appSettingsProvider.notifier)
.update(newSettings);
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Settings restored'),
),
);
// clear the backup
serverURIController.clear();
}
},
child: const Text('Restore'),
),
],
);
return RestoreDialogue();
},
);
},
@ -273,3 +218,79 @@ class AppSettingsPage extends HookConsumerWidget {
);
}
}
class RestoreDialogue extends HookConsumerWidget {
const RestoreDialogue({
super.key,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
final formKey = GlobalKey<FormState>();
final settingsInputController = useTextEditingController();
return AlertDialog(
title: const Text('Restore Backup'),
content: Form(
key: formKey,
child: TextFormField(
controller: settingsInputController,
decoration: InputDecoration(
labelText: 'Backup',
hintText: 'Paste the backup here',
// clear button
suffix: IconButton(
icon: Icon(Icons.clear),
onPressed: () {
settingsInputController.clear();
},
),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please paste the backup here';
}
try {
// try to decode the backup
model.AppSettings.fromJson(
jsonDecode(value),
);
} catch (e) {
return 'Invalid backup';
}
return null;
},
),
),
actions: [
TextButton(
onPressed: () {
if (formKey.currentState!.validate()) {
final backup = settingsInputController.text;
final newSettings = model.AppSettings.fromJson(
// decode the backup as json
jsonDecode(backup),
);
ref.read(appSettingsProvider.notifier).update(newSettings);
settingsInputController.clear();
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Settings restored'),
),
);
} else {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Invalid backup'),
),
);
}
},
child: const Text('Restore'),
),
CancelButton(),
],
);
}
}