fluffychat/lib/views/homeserver_picker.dart
2021-01-16 15:13:29 +01:00

170 lines
6.1 KiB
Dart

import 'dart:math';
import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:adaptive_page_layout/adaptive_page_layout.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:future_loading_dialog/future_loading_dialog.dart';
import 'package:fluffychat/components/matrix.dart';
import 'package:fluffychat/app_config.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:fluffychat/utils/sentry_controller.dart';
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
class HomeserverPicker extends StatelessWidget {
Future<void> _setHomeserverAction(BuildContext context) async {
const prefix = 'https://';
final homeserver = await showTextInputDialog(
title: L10n.of(context).enterYourHomeserver,
context: context,
textFields: [
DialogTextField(
hintText: AppConfig.defaultHomeserver,
prefixText: prefix,
keyboardType: TextInputType.url,
)
],
);
if (homeserver?.single?.isEmpty ?? true) return;
_checkHomeserverAction(prefix + homeserver.single, context);
}
void _checkHomeserverAction(String homeserver, BuildContext context) async {
if (await SentryController.getSentryStatus() == null || true) {
await SentryController.toggleSentryAction(context);
}
if (!homeserver.startsWith('https://')) {
homeserver = 'https://$homeserver';
}
final success = await showFutureLoadingDialog(
context: context,
future: () => checkHomeserver(homeserver, Matrix.of(context).client));
if (success.result == true) {
await AdaptivePageLayout.of(context)
.pushNamed(AppConfig.enableRegistration ? '/signup' : '/login');
}
}
Future<bool> checkHomeserver(dynamic homeserver, Client client) async {
await client.checkHomeserver(homeserver);
return true;
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: SafeArea(
child: Padding(
padding: EdgeInsets.symmetric(
horizontal:
max((MediaQuery.of(context).size.width - 600) / 2, 0)),
child: Column(
children: <Widget>[
Expanded(
child: ListView(
children: [
Hero(
tag: 'loginBanner',
child: InkWell(
onTap: () => showAboutDialog(
context: context,
children: [
RaisedButton(
child: Text(L10n.of(context).privacy),
onPressed: () => launch(AppConfig.privacyUrl),
)
],
applicationIcon: Image.asset('assets/logo.png',
width: 100, height: 100),
applicationName: AppConfig.applicationName,
),
child: Image.asset('assets/banner.png'),
),
),
Padding(
padding: const EdgeInsets.all(16.0),
child: Text(
AppConfig.applicationWelcomeMessage ??
L10n.of(context).welcomeText,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 22,
),
),
),
],
),
),
SizedBox(height: 16),
Hero(
tag: 'loginButton',
child: Container(
width: double.infinity,
height: 50,
padding: EdgeInsets.symmetric(horizontal: 12),
child: RaisedButton(
elevation: 7,
color: Theme.of(context).primaryColor,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(6),
),
child: Text(
L10n.of(context).connect.toUpperCase(),
style: TextStyle(color: Colors.white, fontSize: 16),
),
onPressed: () => _checkHomeserverAction(
AppConfig.defaultHomeserver, context),
),
),
),
Padding(
padding:
const EdgeInsets.only(left: 16.0, right: 16.0, top: 16.0),
child: Text(
L10n.of(context).byDefaultYouWillBeConnectedTo(
AppConfig.defaultHomeserver),
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 16,
),
),
),
Wrap(
children: [
if (AppConfig.allowOtherHomeservers)
FlatButton(
padding: EdgeInsets.all(8),
child: Text(
L10n.of(context).changeTheHomeserver,
style: TextStyle(
decoration: TextDecoration.underline,
color: Theme.of(context).primaryColor,
fontSize: 16,
),
),
onPressed: () => _setHomeserverAction(context),
),
FlatButton(
padding: EdgeInsets.all(8),
child: Text(
L10n.of(context).privacy,
style: TextStyle(
decoration: TextDecoration.underline,
fontSize: 16,
),
),
onPressed: () => launch(AppConfig.privacyUrl),
),
],
),
SizedBox(height: 16),
],
),
),
),
);
}
}