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feat: Implement new sign in flow

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This commit is contained in:
Christian Kußowski 2026-02-01 17:57:03 +01:00
commit 4d7f0295ca
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GPG key ID: E067ECD60F1A0652
19 changed files with 944 additions and 559 deletions
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21
lib/pages/intro/flows/restore_backup_flow.dart Normal file
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import 'package:flutter/material.dart';
import 'package:fluffychat/utils/file_selector.dart';
import 'package:fluffychat/widgets/future_loading_dialog.dart';
import 'package:fluffychat/widgets/matrix.dart';
Future<void> restoreBackupFlow(BuildContext context) async {
final picked = await selectFiles(context);
final file = picked.firstOrNull;
if (file == null) return;
if (!context.mounted) return;
await showFutureLoadingDialog(
context: context,
future: () async {
final client = await Matrix.of(context).getLoginClient();
await client.importDump(String.fromCharCodes(await file.readAsBytes()));
Matrix.of(context).initMatrix();
},
);
}

157
lib/pages/intro/intro_page.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter_linkify/flutter_linkify.dart';
import 'package:go_router/go_router.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:url_launcher/url_launcher_string.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/l10n/l10n.dart';
import 'package:fluffychat/pages/intro/flows/restore_backup_flow.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'package:fluffychat/widgets/layouts/login_scaffold.dart';
import 'package:fluffychat/widgets/matrix.dart';
class IntroPage extends StatelessWidget {
const IntroPage({super.key});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final addMultiAccount = Matrix.of(
context,
).widget.clients.any((client) => client.isLogged());
return LoginScaffold(
appBar: AppBar(
centerTitle: true,
title: Text(
addMultiAccount
? L10n.of(context).addAccount
: L10n.of(context).login,
),
actions: [
PopupMenuButton(
useRootNavigator: true,
itemBuilder: (_) => [
PopupMenuItem(
onTap: () => restoreBackupFlow(context),
child: Row(
mainAxisSize: .min,
children: [
const Icon(Icons.import_export_outlined),
const SizedBox(width: 12),
Text(L10n.of(context).hydrate),
],
),
),
PopupMenuItem(
onTap: () => launchUrl(AppConfig.privacyUrl),
child: Row(
mainAxisSize: .min,
children: [
const Icon(Icons.privacy_tip_outlined),
const SizedBox(width: 12),
Text(L10n.of(context).privacy),
],
),
),
PopupMenuItem(
value: () => PlatformInfos.showDialog(context),
child: Row(
mainAxisSize: .min,
children: [
const Icon(Icons.info_outlined),
const SizedBox(width: 12),
Text(L10n.of(context).about),
],
),
),
],
),
],
),
body: LayoutBuilder(
builder: (context, constraints) {
return SingleChildScrollView(
child: ConstrainedBox(
constraints: BoxConstraints(minHeight: constraints.maxHeight),
child: IntrinsicHeight(
child: Column(
children: [
Container(
alignment: Alignment.center,
padding: const EdgeInsets.symmetric(horizontal: 8.0),
child: Hero(
tag: 'info-logo',
child: Image.asset(
'./assets/banner_transparent.png',
fit: BoxFit.fitWidth,
),
),
),
const SizedBox(height: 32),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 32.0),
child: SelectableLinkify(
text: L10n.of(context).appIntro,
textScaleFactor: MediaQuery.textScalerOf(
context,
).scale(1),
textAlign: TextAlign.center,
linkStyle: TextStyle(
color: theme.colorScheme.secondary,
decorationColor: theme.colorScheme.secondary,
),
onOpen: (link) => launchUrlString(link.url),
),
),
const Spacer(),
Padding(
padding: const EdgeInsets.all(32.0),
child: Column(
mainAxisSize: .min,
crossAxisAlignment: .stretch,
children: [
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: theme.colorScheme.secondary,
foregroundColor: theme.colorScheme.onSecondary,
),
onPressed: () => context.go(
'${GoRouterState.of(context).uri.path}/sign_up',
),
child: Text(L10n.of(context).createNewAccount),
),
SizedBox(height: 16),
ElevatedButton(
onPressed: () => context.go(
'${GoRouterState.of(context).uri.path}/sign_in',
),
child: Text(L10n.of(context).signIn),
),
TextButton(
onPressed: () async {
final client = await Matrix.of(
context,
).getLoginClient();
context.go(
'${GoRouterState.of(context).uri.path}/login',
extra: client,
);
},
child: Text(L10n.of(context).loginWithMatrixId),
),
],
),
),
],
),
),
),
);
},
),
);
}
}