200 lines
7.7 KiB
Dart
200 lines
7.7 KiB
Dart
// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
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// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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import 'package:tatchat/config/setting_keys.dart';
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import 'package:tatchat/l10n/l10n.dart';
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import 'package:tatchat/pages/intro/flows/restore_backup_flow.dart';
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import 'package:tatchat/utils/platform_infos.dart';
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import 'package:tatchat/widgets/layouts/login_scaffold.dart';
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import 'package:tatchat/widgets/matrix.dart';
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import 'package:go_router/go_router.dart';
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import 'package:material_ui/material_ui.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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class IntroPage extends StatelessWidget {
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final bool isLoading, hasPresetHomeserver;
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final String? loggingInToHomeserver, welcomeText;
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final VoidCallback login, register;
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const IntroPage({
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required this.isLoading,
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required this.loggingInToHomeserver,
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super.key,
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required this.hasPresetHomeserver,
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required this.welcomeText,
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required this.login,
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required this.register,
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});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final addMultiAccount = Matrix.of(
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context,
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).widget.clients.any((client) => client.isLogged());
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final loggingInToHomeserver = this.loggingInToHomeserver;
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return LoginScaffold(
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appBar: AppBar(
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centerTitle: true,
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title: addMultiAccount
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? Text(L10n.of(context).addAccount)
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: Text(AppSettings.applicationName.value),
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actions: [
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PopupMenuButton(
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useRootNavigator: true,
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itemBuilder: (_) => [
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PopupMenuItem(
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onTap: isLoading ? null : () => restoreBackupFlow(context),
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child: Row(
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mainAxisSize: .min,
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spacing: 12,
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children: [
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const Icon(Icons.import_export_outlined),
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Expanded(
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child: Text(
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L10n.of(context).hydrate,
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maxLines: 1,
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overflow: .ellipsis,
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),
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),
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],
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),
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),
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PopupMenuItem(
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onTap: () => launchUrlString(AppSettings.privacyPolicy.value),
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child: Row(
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mainAxisSize: .min,
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spacing: 12,
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children: [
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const Icon(Icons.privacy_tip_outlined),
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Text(L10n.of(context).privacy),
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],
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),
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),
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PopupMenuItem(
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onTap: () => PlatformInfos.showDialog(context),
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child: Row(
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mainAxisSize: .min,
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spacing: 12,
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children: [
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const Icon(Icons.info_outlined),
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Text(L10n.of(context).about),
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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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body: isLoading
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? Center(
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child: Column(
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mainAxisAlignment: .center,
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children: [
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CircularProgressIndicator.adaptive(),
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if (loggingInToHomeserver != null)
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Text(L10n.of(context).logInTo(loggingInToHomeserver)),
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],
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),
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)
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: LayoutBuilder(
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builder: (context, constraints) {
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return SingleChildScrollView(
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child: ConstrainedBox(
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constraints: BoxConstraints(
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minHeight: constraints.maxHeight,
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),
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child: IntrinsicHeight(
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child: Column(
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children: [
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Container(
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alignment: Alignment.center,
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padding: const EdgeInsets.all(32.0),
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child: Hero(
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tag: 'info-logo',
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child: ClipRRect(
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borderRadius: BorderRadius.circular(128),
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child: Image.asset(
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'./assets/logo/mini/logo_mini.png',
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width: 128,
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height: 128,
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),
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),
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),
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),
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Text(
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L10n.of(context).appSubtitle,
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 20),
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),
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const SizedBox(height: 8),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24),
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child: Text(
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welcomeText ?? L10n.of(context).appDescription,
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textAlign: TextAlign.center,
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),
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),
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const Spacer(),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 32),
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child: Column(
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mainAxisSize: .min,
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crossAxisAlignment: .stretch,
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children: [
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ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor:
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theme.colorScheme.secondary,
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foregroundColor:
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theme.colorScheme.onSecondary,
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),
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onPressed: hasPresetHomeserver
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? register
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: () => context.go(
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'${GoRouterState.of(context).uri.path}/sign_up',
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),
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child: Text(
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L10n.of(context).createNewAccount,
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),
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),
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SizedBox(height: 16),
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ElevatedButton(
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onPressed: login,
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child: Text(L10n.of(context).signIn),
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),
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if (!hasPresetHomeserver)
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TextButton(
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onPressed: () async {
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final client = await Matrix.of(
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context,
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).getLoginClient();
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if (!context.mounted) return;
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context.go(
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'${GoRouterState.of(context).uri.path}/login',
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extra: client,
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);
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},
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child: Text(
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L10n.of(context).loginWithMatrixId,
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),
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),
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],
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),
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),
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const SizedBox(height: 36),
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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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}
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}
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