implemented user backups
This commit is contained in:
Fabian Freund
@@ -18,6 +18,7 @@
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:go_router/go_router.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:weblibre/core/filesystem.dart';
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@@ -47,36 +48,74 @@ class SelectProfileDialog extends HookConsumerWidget {
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title: Text(profile.name),
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subtitle: isSelected ? const Text('Active') : null,
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onTap: () async {
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final result = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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icon: const Icon(Icons.warning),
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title: const Text('Switch User'),
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content: Text(
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"Switching to User '${profile.name}' will require a restart of the Browser",
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),
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actions: [
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TextButton(
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onPressed: () {
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context.pop(false);
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},
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child: const Text('Cancel'),
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),
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TextButton(
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onPressed: () {
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context.pop(true);
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},
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child: const Text('Switch Profile'),
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),
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],
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),
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);
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final duplicateMozillaProfile = await filesystem
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.checkForDuplicateMozillaProfile(profile.uuidValue);
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if (result == true) {
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await ref
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.read(profileRepositoryProvider.notifier)
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.switchProfile(profile.id);
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await exitApp(ref.container);
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if (context.mounted) {
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final result = await showDialog<(bool, bool)>(
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context: context,
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builder: (context) => HookBuilder(
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builder: (context) {
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final clearCache = useState(false);
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return AlertDialog(
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icon: const Icon(Icons.warning),
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title: const Text('Switch User'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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"Switching to User '${profile.name}' will require a restart of the Browser.",
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style: const TextStyle(
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 8),
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if (duplicateMozillaProfile != null)
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SwitchListTile(
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contentPadding: EdgeInsets.zero,
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value: clearCache.value,
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title: const Text('Clear Shared Cache'),
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subtitle: const Text(
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'This User has been created based on an exisiting Mozilla Profile Identifier. Clearing cache will affect all linked accounts.',
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),
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onChanged: (value) {
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clearCache.value = value;
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},
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),
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],
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),
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actions: [
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TextButton(
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onPressed: () {
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context.pop((false, false));
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},
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child: const Text('Cancel'),
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),
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TextButton(
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onPressed: () {
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context.pop((true, clearCache.value));
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},
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child: const Text('Switch Profile'),
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),
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],
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);
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},
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),
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);
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if (result?.$1 == true) {
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if (duplicateMozillaProfile != null && result?.$2 == true) {
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await filesystem.clearMozillaProfileCache(
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duplicateMozillaProfile,
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);
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}
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await ref
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.read(profileRepositoryProvider.notifier)
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.switchProfile(profile.id);
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await exitApp(ref.container);
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}
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}
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},
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);
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@@ -0,0 +1,187 @@
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import 'package:fancy_password_field/fancy_password_field.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:weblibre/core/routing/routes.dart';
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import 'package:weblibre/domain/entities/profile.dart';
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import 'package:weblibre/features/user/domain/services/user_backup.dart';
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import 'package:weblibre/utils/ui_helper.dart';
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class ProfileBackupScreen extends HookConsumerWidget {
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final Profile profile;
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const ProfileBackupScreen({required this.profile});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final formKey = useMemoized(() => GlobalKey<FormState>());
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final passwordTextController = useTextEditingController();
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final passwordController = useMemoized(() => FancyPasswordController());
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final integrityVerification = useState(true);
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final skipPasswordConfirmation = useState(false);
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final backupFuture = useState<Future<bool>?>(null);
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final backupState = useFuture(backupFuture.value);
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useEffect(() {
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if (backupState.hasError) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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showErrorMessage(context, backupState.error!.toString());
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});
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} else if (backupState.hasData) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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showInfoMessage(context, 'Backup created successfully');
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ProfileListRoute().go(context);
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});
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}
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return null;
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}, [backupState.hasError, backupState.hasData, backupState.error]);
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final disableInteraction =
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backupState.connectionState == ConnectionState.waiting;
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return Scaffold(
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appBar: AppBar(title: const Text('Create Backup')),
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body: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8),
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child: Form(
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key: formKey,
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child: ListView(
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children: [
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FancyPasswordField(
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controller: passwordTextController,
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enabled: !disableInteraction,
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passwordController: passwordController,
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enableSuggestions: false,
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autocorrect: false,
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enableIMEPersonalizedLearning: false,
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keyboardType: TextInputType.visiblePassword,
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decoration: const InputDecoration(
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labelText: 'Password',
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floatingLabelBehavior: FloatingLabelBehavior.always,
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),
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validationRules: {MinCharactersValidationRule(5)},
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validator: (value) {
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//Make sure since onChange is sometimes unreliable
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passwordController.onChange(value ?? '');
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return passwordController.areAllRulesValidated
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? null
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: 'Not Validated';
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},
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),
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const SizedBox(height: 16),
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SwitchListTile(
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contentPadding: EdgeInsets.zero,
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value: integrityVerification.value,
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onChanged: disableInteraction
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? null
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: (value) {
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integrityVerification.value = value;
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},
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title: const Text('Verify Backup Integrity'),
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subtitle: const Text(
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'Automatically check that backups are complete and restorable',
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),
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),
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ExpansionTile(
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enabled: !disableInteraction,
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childrenPadding: EdgeInsets.zero,
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tilePadding: EdgeInsets.zero,
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title: const Text('Advanced'),
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children: [
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SwitchListTile(
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contentPadding: EdgeInsets.zero,
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value: skipPasswordConfirmation.value,
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onChanged: disableInteraction
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? null
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: (value) {
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skipPasswordConfirmation.value = value;
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},
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title: const Text('Skip Password Confirmation Prompt'),
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),
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],
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),
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const SizedBox(height: 16),
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if (disableInteraction)
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const Column(
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children: [
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LinearProgressIndicator(),
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Text('Creating Backup'),
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],
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)
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else
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FilledButton.icon(
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icon: const Icon(MdiIcons.safe),
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onPressed: () async {
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if (formKey.currentState?.validate() ?? false) {
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if (!skipPasswordConfirmation.value) {
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final confirmation = await showDialog<String>(
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context: context,
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builder: (context) {
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final controller = TextEditingController();
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return AlertDialog(
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title: const Text('Password Confirmation'),
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content: TextField(
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controller: controller,
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enableSuggestions: false,
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autocorrect: false,
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enableIMEPersonalizedLearning: false,
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keyboardType: TextInputType.visiblePassword,
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obscureText: true,
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decoration: const InputDecoration(
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labelText: 'Password',
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floatingLabelBehavior:
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FloatingLabelBehavior.always,
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),
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),
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actions: [
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TextButton(
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onPressed: () {
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Navigator.of(context).pop();
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},
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child: const Text('Cancel'),
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),
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TextButton(
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onPressed: () {
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Navigator.of(context).pop(controller.text);
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},
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child: const Text('Confirm'),
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),
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],
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);
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},
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);
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if (confirmation != passwordTextController.text) {
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if (context.mounted) {
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showErrorMessage(context, 'Passwords do not match');
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}
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return;
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}
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}
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backupFuture.value = ref
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.read(userBackupServiceProvider.notifier)
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.createUserBackup(
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profile,
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password: passwordTextController.text,
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integrityCheck: integrityVerification.value,
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);
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}
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},
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label: const Text('Backup'),
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),
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],
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),
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),
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),
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);
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}
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}
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@@ -0,0 +1,79 @@
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import 'package:flutter/material.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:path/path.dart' as p;
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import 'package:weblibre/core/providers/format.dart';
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import 'package:weblibre/core/routing/routes.dart';
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import 'package:weblibre/features/user/domain/providers.dart';
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import 'package:weblibre/features/user/domain/services/user_backup.dart';
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import 'package:weblibre/presentation/widgets/failure_widget.dart';
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final _filenamePattern = RegExp(
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r'^backup_(?<profile>.+?)_(?<timestamp>\d{4}-\d{2}-\d{2}_\d{6})\.weblibre$',
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);
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class ProfileBackupListScreen extends HookConsumerWidget {
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const ProfileBackupListScreen();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final backupListAsync = ref.watch(backupListProvider);
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return Scaffold(
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appBar: AppBar(title: const Text('Backups')),
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body: backupListAsync.when(
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data: (backupList) {
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return ListView.builder(
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itemCount: backupList.length,
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itemBuilder: (context, index) {
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final file = backupList[index];
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final match = _filenamePattern.firstMatch(p.basename(file.path));
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if (match != null) {
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final profileName = match.group(1)!;
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final datePart = match.group(2)!;
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// Reparse into DateTime
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final dateTime = UserBackupService.dateFormatter.decode(
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datePart,
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);
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return ListTile(
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key: ValueKey(file.path),
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title: Text(profileName),
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subtitle: Text(
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ref
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.read(formatProvider.notifier)
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.fullDateTimeWithTimezone(dateTime),
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),
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onTap: () async {
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await RestoreProfileRoute(
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backupFilePath: file.path,
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).push(context);
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},
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);
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} else {
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return ListTile(
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key: ValueKey(file.path),
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title: Text(p.basename(file.path)),
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onTap: () async {
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await RestoreProfileRoute(
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backupFilePath: file.path,
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).push(context);
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},
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);
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}
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},
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);
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},
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error: (error, stackTrace) => FailureWidget(
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title: 'Failed to get backups',
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exception: error,
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onRetry: () {
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ref.invalidate(backupListProvider);
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},
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),
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loading: () => const Center(child: CircularProgressIndicator()),
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),
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);
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}
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}
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@@ -17,10 +17,14 @@
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
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import 'package:go_router/go_router.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:weblibre/core/routing/routes.dart';
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import 'package:weblibre/domain/entities/profile.dart';
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import 'package:weblibre/features/user/domain/repositories/profile.dart';
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import 'package:weblibre/utils/form_validators.dart';
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@@ -81,62 +85,76 @@ class ProfileEditScreen extends HookConsumerWidget {
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label: Text('Name'),
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floatingLabelBehavior: FloatingLabelBehavior.always,
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),
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validator: validateRequired,
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validator: validateProfileName,
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),
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const SizedBox(height: 16),
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if (profile != null)
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if (profile != null) ...[
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SizedBox(
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width: double.infinity,
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child: OutlinedButton.icon(
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style: OutlinedButton.styleFrom(
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side: BorderSide(
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color: Theme.of(context).colorScheme.error,
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),
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foregroundColor: Theme.of(context).colorScheme.error,
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iconColor: Theme.of(context).colorScheme.error,
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),
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label: const Text('Delete'),
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icon: const Icon(Icons.delete),
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label: const Text('Backup'),
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icon: const Icon(MdiIcons.safe),
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onPressed: () async {
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final result = await showDialog<bool?>(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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icon: const Icon(Icons.warning),
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title: const Text('Delete User'),
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content: const Text(
|
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'Are you sure you want to delete this User including all data?',
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),
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actions: <Widget>[
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TextButton(
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onPressed: () {
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Navigator.pop(context, false);
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},
|
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child: const Text('Cancel'),
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),
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TextButton(
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onPressed: () {
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Navigator.pop(context, true);
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},
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child: const Text('Delete'),
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||||
),
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||||
],
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||||
);
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||||
},
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||||
);
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if (result == true) {
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await ref
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.read(profileRepositoryProvider.notifier)
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.deleteProfile(profile!.uuidValue.uuid);
|
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|
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if (context.mounted) {
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context.pop();
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}
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}
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await BackupProfileRoute(
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profile: jsonEncode(profile!.toJson()),
|
||||
).push(context);
|
||||
},
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),
|
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),
|
||||
],
|
||||
const SizedBox(height: 16),
|
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SizedBox(
|
||||
width: double.infinity,
|
||||
child: OutlinedButton.icon(
|
||||
style: OutlinedButton.styleFrom(
|
||||
side: BorderSide(
|
||||
color: Theme.of(context).colorScheme.error,
|
||||
),
|
||||
foregroundColor: Theme.of(context).colorScheme.error,
|
||||
iconColor: Theme.of(context).colorScheme.error,
|
||||
),
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label: const Text('Delete'),
|
||||
icon: const Icon(Icons.delete),
|
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onPressed: () async {
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final result = await showDialog<bool?>(
|
||||
context: context,
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||||
builder: (BuildContext context) {
|
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return AlertDialog(
|
||||
icon: const Icon(Icons.warning),
|
||||
title: const Text('Delete User'),
|
||||
content: const Text(
|
||||
'Are you sure you want to delete this User including all data?',
|
||||
),
|
||||
actions: <Widget>[
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.pop(context, false);
|
||||
},
|
||||
child: const Text('Cancel'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.pop(context, true);
|
||||
},
|
||||
child: const Text('Delete'),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
);
|
||||
|
||||
if (result == true) {
|
||||
await ref
|
||||
.read(profileRepositoryProvider.notifier)
|
||||
.deleteProfile(profile!.uuidValue.uuid);
|
||||
|
||||
if (context.mounted) {
|
||||
context.pop();
|
||||
}
|
||||
}
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
|
||||
@@ -20,6 +20,7 @@
|
||||
import 'dart:convert';
|
||||
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:weblibre/core/filesystem.dart';
|
||||
import 'package:weblibre/core/routing/routes.dart';
|
||||
@@ -34,7 +35,17 @@ class ProfileListScreen extends HookConsumerWidget {
|
||||
final usersAsync = ref.watch(profileRepositoryProvider);
|
||||
|
||||
return Scaffold(
|
||||
appBar: AppBar(title: const Text('Users')),
|
||||
appBar: AppBar(
|
||||
title: const Text('Users'),
|
||||
actions: [
|
||||
IconButton(
|
||||
onPressed: () async {
|
||||
await ProfileBackupListRoute().push(context);
|
||||
},
|
||||
icon: const Icon(MdiIcons.backupRestore),
|
||||
),
|
||||
],
|
||||
),
|
||||
body: usersAsync.when(
|
||||
skipLoadingOnReload: true,
|
||||
data: (profiles) => ListView.builder(
|
||||
|
||||
@@ -0,0 +1,183 @@
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_hooks/flutter_hooks.dart';
|
||||
import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
|
||||
import 'package:go_router/go_router.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:weblibre/core/routing/routes.dart';
|
||||
import 'package:weblibre/features/user/domain/services/user_backup.dart';
|
||||
import 'package:weblibre/utils/form_validators.dart';
|
||||
import 'package:weblibre/utils/ui_helper.dart';
|
||||
|
||||
enum RestoreTarget { createOrOverride, createNew }
|
||||
|
||||
class ProfileRestoreScreen extends HookConsumerWidget {
|
||||
final File backupFile;
|
||||
|
||||
const ProfileRestoreScreen({super.key, required this.backupFile});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final formKey = useMemoized(() => GlobalKey<FormState>());
|
||||
|
||||
final passwordTextController = useTextEditingController();
|
||||
final nameTextController = useTextEditingController();
|
||||
|
||||
final restoreFuture = useState<Future<bool>?>(null);
|
||||
final restoreState = useFuture(restoreFuture.value);
|
||||
|
||||
final restoreTarget = useState(RestoreTarget.createNew);
|
||||
|
||||
useEffect(() {
|
||||
if (restoreState.hasError) {
|
||||
WidgetsBinding.instance.addPostFrameCallback((_) {
|
||||
showErrorMessage(context, restoreState.error!.toString());
|
||||
});
|
||||
} else if (restoreState.hasData) {
|
||||
WidgetsBinding.instance.addPostFrameCallback((_) {
|
||||
showInfoMessage(context, 'Backup restored successfully');
|
||||
ProfileListRoute().go(context);
|
||||
});
|
||||
}
|
||||
|
||||
return null;
|
||||
}, [restoreState.hasError, restoreState.hasData, restoreState.error]);
|
||||
|
||||
final disableInteraction =
|
||||
restoreState.connectionState == ConnectionState.waiting;
|
||||
|
||||
return Scaffold(
|
||||
appBar: AppBar(title: const Text('Restore Backup')),
|
||||
body: Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8),
|
||||
child: Form(
|
||||
key: formKey,
|
||||
child: ListView(
|
||||
children: [
|
||||
TextFormField(
|
||||
controller: passwordTextController,
|
||||
enabled: !disableInteraction,
|
||||
enableSuggestions: false,
|
||||
autocorrect: false,
|
||||
enableIMEPersonalizedLearning: false,
|
||||
keyboardType: TextInputType.visiblePassword,
|
||||
obscureText: true,
|
||||
decoration: const InputDecoration(
|
||||
labelText: 'Password',
|
||||
floatingLabelBehavior: FloatingLabelBehavior.always,
|
||||
),
|
||||
validator: (value) {
|
||||
return validateRequired(value, message: 'Password required');
|
||||
},
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
RadioGroup(
|
||||
groupValue: restoreTarget.value,
|
||||
onChanged: (value) {
|
||||
if (value != null) {
|
||||
restoreTarget.value = value;
|
||||
}
|
||||
},
|
||||
child: Column(
|
||||
children: [
|
||||
RadioListTile(
|
||||
enabled: !disableInteraction,
|
||||
value: RestoreTarget.createNew,
|
||||
title: const Text('Create New User'),
|
||||
subtitle: const Text('Restore backup as a new user'),
|
||||
),
|
||||
RadioListTile(
|
||||
enabled: !disableInteraction,
|
||||
value: RestoreTarget.createOrOverride,
|
||||
title: const Text('Restore & Replace'),
|
||||
subtitle: const Text(
|
||||
'Restore backup and overwrite existing user if present',
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
if (restoreTarget.value == RestoreTarget.createNew)
|
||||
TextFormField(
|
||||
controller: nameTextController,
|
||||
enabled: !disableInteraction,
|
||||
decoration: const InputDecoration(
|
||||
label: Text('Name'),
|
||||
floatingLabelBehavior: FloatingLabelBehavior.always,
|
||||
),
|
||||
validator: validateProfileName,
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
if (disableInteraction)
|
||||
const Column(
|
||||
children: [
|
||||
LinearProgressIndicator(),
|
||||
Text('Restoring Backup'),
|
||||
],
|
||||
)
|
||||
else
|
||||
FilledButton.icon(
|
||||
icon: const Icon(MdiIcons.backupRestore),
|
||||
onPressed: () {
|
||||
if (formKey.currentState?.validate() ?? false) {
|
||||
restoreFuture.value = switch (restoreTarget.value) {
|
||||
RestoreTarget.createOrOverride =>
|
||||
ref
|
||||
.read(userBackupServiceProvider.notifier)
|
||||
.restoreAndCreateOrOverride(
|
||||
backupFile,
|
||||
password: passwordTextController.text,
|
||||
confirmOverrideCallback: () {
|
||||
if (context.mounted) {
|
||||
return showDialog<bool?>(
|
||||
context: context,
|
||||
builder: (BuildContext context) {
|
||||
return AlertDialog(
|
||||
icon: const Icon(Icons.warning),
|
||||
title: const Text('Override User'),
|
||||
content: const Text(
|
||||
'Are you sure you want to override the exisiting User?',
|
||||
),
|
||||
actions: <Widget>[
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.pop(context, false);
|
||||
},
|
||||
child: const Text('Cancel'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.pop(context, true);
|
||||
},
|
||||
child: const Text('Override'),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
);
|
||||
} else {
|
||||
throw Exception('Override failed');
|
||||
}
|
||||
},
|
||||
),
|
||||
RestoreTarget.createNew =>
|
||||
ref
|
||||
.read(userBackupServiceProvider.notifier)
|
||||
.restoreAndCreateNew(
|
||||
backupFile,
|
||||
profileName: nameTextController.text,
|
||||
password: passwordTextController.text,
|
||||
),
|
||||
};
|
||||
}
|
||||
},
|
||||
label: const Text('Restore'),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -17,6 +17,8 @@
|
||||
* You should have received a copy of the GNU Affero General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:exceptions/exceptions.dart';
|
||||
import 'package:nullability/nullability.dart';
|
||||
import 'package:riverpod/riverpod.dart';
|
||||
@@ -29,6 +31,7 @@ import 'package:weblibre/features/user/domain/repositories/engine_settings.dart'
|
||||
import 'package:weblibre/features/user/domain/repositories/general_settings.dart';
|
||||
import 'package:weblibre/features/user/domain/repositories/profile.dart';
|
||||
import 'package:weblibre/features/user/domain/services/fingerprinting.dart';
|
||||
import 'package:weblibre/features/user/domain/services/user_backup.dart';
|
||||
|
||||
part 'providers.g.dart';
|
||||
|
||||
@@ -73,3 +76,11 @@ Future<Profile> selectedProfile(Ref ref) async {
|
||||
final profiles = await ref.watch(profileRepositoryProvider.future);
|
||||
return profiles.firstWhere((p) => p.uuidValue == filesystem.selectedProfile);
|
||||
}
|
||||
|
||||
@Riverpod()
|
||||
Future<List<File>> backupList(Ref ref) {
|
||||
return ref
|
||||
.watch(userBackupServiceProvider.notifier)
|
||||
.getBackupListStream()
|
||||
.toList();
|
||||
}
|
||||
|
||||
@@ -160,3 +160,41 @@ final class SelectedProfileProvider
|
||||
}
|
||||
|
||||
String _$selectedProfileHash() => r'c703cad8f30abb4f5f42db0119756ee6791ac477';
|
||||
|
||||
@ProviderFor(backupList)
|
||||
const backupListProvider = BackupListProvider._();
|
||||
|
||||
final class BackupListProvider
|
||||
extends
|
||||
$FunctionalProvider<
|
||||
AsyncValue<List<File>>,
|
||||
List<File>,
|
||||
FutureOr<List<File>>
|
||||
>
|
||||
with $FutureModifier<List<File>>, $FutureProvider<List<File>> {
|
||||
const BackupListProvider._()
|
||||
: super(
|
||||
from: null,
|
||||
argument: null,
|
||||
retry: null,
|
||||
name: r'backupListProvider',
|
||||
isAutoDispose: true,
|
||||
dependencies: null,
|
||||
$allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
@override
|
||||
String debugGetCreateSourceHash() => _$backupListHash();
|
||||
|
||||
@$internal
|
||||
@override
|
||||
$FutureProviderElement<List<File>> $createElement($ProviderPointer pointer) =>
|
||||
$FutureProviderElement(pointer);
|
||||
|
||||
@override
|
||||
FutureOr<List<File>> create(Ref ref) {
|
||||
return backupList(ref);
|
||||
}
|
||||
}
|
||||
|
||||
String _$backupListHash() => r'6fdfbb5293df11aa37ed74f4fcf9bd78591d770f';
|
||||
|
||||
@@ -0,0 +1,154 @@
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:convert/convert.dart';
|
||||
import 'package:path/path.dart' as p;
|
||||
import 'package:path_provider/path_provider.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
import 'package:secure_archive/secure_archive.dart';
|
||||
import 'package:weblibre/core/filesystem.dart';
|
||||
import 'package:weblibre/domain/entities/profile.dart';
|
||||
import 'package:weblibre/features/user/domain/repositories/profile.dart';
|
||||
|
||||
part 'user_backup.g.dart';
|
||||
|
||||
@Riverpod(keepAlive: true)
|
||||
class UserBackupService extends _$UserBackupService {
|
||||
static final dateFormatter = FixedDateTimeFormatter('YYYY-MM-DD_hhmmss');
|
||||
|
||||
Future<Directory> getBackupDirectory() async {
|
||||
return Directory(
|
||||
p.join(
|
||||
await getExternalStorageDirectory().then(
|
||||
(dir) => Directory(
|
||||
dir!.path.replaceFirst('/data/', '/media/'),
|
||||
).parent.path,
|
||||
),
|
||||
'Backup',
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Stream<File> getBackupListStream() async* {
|
||||
final backupDirectory = await getBackupDirectory();
|
||||
|
||||
await for (final entity in backupDirectory.list(recursive: true)) {
|
||||
if (entity is File) {
|
||||
yield entity;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Future<bool> createUserBackup(
|
||||
Profile profile, {
|
||||
required String password,
|
||||
required bool integrityCheck,
|
||||
}) async {
|
||||
final timestamp = dateFormatter.encode(DateTime.now());
|
||||
|
||||
final outputFile = File(
|
||||
p.join(
|
||||
await getBackupDirectory().then((dir) => dir.path),
|
||||
'backup_${profile.name}_$timestamp.weblibre',
|
||||
),
|
||||
);
|
||||
|
||||
await outputFile.parent.create(recursive: true);
|
||||
|
||||
final backup = SecureArchivePack(
|
||||
outputFile: outputFile,
|
||||
sourceDirectory: filesystem.getProfileDir(profile.uuidValue),
|
||||
argon2Params: Argon2Params.memoryConstrained(),
|
||||
);
|
||||
|
||||
await backup.pack(password, integrityCheck: integrityCheck);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
Future<bool> restoreAndCreateNew(
|
||||
File backupFile, {
|
||||
required String profileName,
|
||||
required String password,
|
||||
}) async {
|
||||
final outputDirectory = Directory(
|
||||
p.join(filesystem.profilesDir.path, p.basename(backupFile.path)),
|
||||
);
|
||||
|
||||
try {
|
||||
final backup = SecureArchiveUnpack(
|
||||
inputFile: backupFile,
|
||||
outputDirectory: outputDirectory,
|
||||
argon2Params: Argon2Params.memoryConstrained(),
|
||||
);
|
||||
await backup.unpack(password).then((_) async {
|
||||
final newProfile = Profile.create(name: profileName);
|
||||
final newPath = filesystem.getProfileDir(newProfile.uuidValue);
|
||||
|
||||
await outputDirectory.rename(newPath.path);
|
||||
await filesystem.updateProfileMetadata(newProfile);
|
||||
});
|
||||
|
||||
ref.invalidate(profileRepositoryProvider);
|
||||
return true;
|
||||
} finally {
|
||||
try {
|
||||
if (await outputDirectory.exists()) {
|
||||
await outputDirectory.delete(recursive: true);
|
||||
}
|
||||
} catch (_) {
|
||||
// Ignore cleanup errors
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Future<bool> restoreAndCreateOrOverride(
|
||||
File backupFile, {
|
||||
required String password,
|
||||
required FutureOr<bool?> Function() confirmOverrideCallback,
|
||||
}) async {
|
||||
final outputDirectory = Directory(
|
||||
p.join(filesystem.profilesDir.path, p.basename(backupFile.path)),
|
||||
);
|
||||
|
||||
try {
|
||||
final backup = SecureArchiveUnpack(
|
||||
inputFile: backupFile,
|
||||
outputDirectory: outputDirectory,
|
||||
argon2Params: Argon2Params.memoryConstrained(),
|
||||
);
|
||||
await backup.unpack(password).then((_) async {
|
||||
final existingProfile = await filesystem.readProfileMetadata(
|
||||
outputDirectory,
|
||||
);
|
||||
if (existingProfile != null) {
|
||||
if (existingProfile.uuidValue == filesystem.selectedProfile) {
|
||||
throw Exception(
|
||||
'Unable to override active User, please switch to another User and try again',
|
||||
);
|
||||
}
|
||||
|
||||
final profileDir = filesystem.getProfileDir(
|
||||
existingProfile.uuidValue,
|
||||
);
|
||||
|
||||
if (await profileDir.exists()) {
|
||||
final result = await confirmOverrideCallback();
|
||||
|
||||
if (result == true) {
|
||||
await profileDir.delete(recursive: true);
|
||||
await outputDirectory.rename(profileDir.path);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
ref.invalidate(profileRepositoryProvider);
|
||||
return true;
|
||||
} finally {
|
||||
await outputDirectory.delete(recursive: true);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
void build() {}
|
||||
}
|
||||
@@ -0,0 +1,63 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'user_backup.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
// ignore_for_file: type=lint, type=warning
|
||||
|
||||
@ProviderFor(UserBackupService)
|
||||
const userBackupServiceProvider = UserBackupServiceProvider._();
|
||||
|
||||
final class UserBackupServiceProvider
|
||||
extends $NotifierProvider<UserBackupService, void> {
|
||||
const UserBackupServiceProvider._()
|
||||
: super(
|
||||
from: null,
|
||||
argument: null,
|
||||
retry: null,
|
||||
name: r'userBackupServiceProvider',
|
||||
isAutoDispose: false,
|
||||
dependencies: null,
|
||||
$allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
@override
|
||||
String debugGetCreateSourceHash() => _$userBackupServiceHash();
|
||||
|
||||
@$internal
|
||||
@override
|
||||
UserBackupService create() => UserBackupService();
|
||||
|
||||
/// {@macro riverpod.override_with_value}
|
||||
Override overrideWithValue(void value) {
|
||||
return $ProviderOverride(
|
||||
origin: this,
|
||||
providerOverride: $SyncValueProvider<void>(value),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
String _$userBackupServiceHash() => r'358e4c58703b14cff767184a4f658f7eac0454f6';
|
||||
|
||||
abstract class _$UserBackupService extends $Notifier<void> {
|
||||
void build();
|
||||
@$mustCallSuper
|
||||
@override
|
||||
void runBuild() {
|
||||
build();
|
||||
final ref = this.ref as $Ref<void, void>;
|
||||
final element =
|
||||
ref.element
|
||||
as $ClassProviderElement<
|
||||
AnyNotifier<void, void>,
|
||||
void,
|
||||
Object?,
|
||||
Object?
|
||||
>;
|
||||
element.handleValue(ref, null);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user