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fix: separate server setup page, fix already-logged-in precondition error

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This commit is contained in:
Bernd Steckmeister
2026-04-19 20:18:55 +02:00
parent c108e5b8e2
commit 0f6dda7bb9
4 changed files with 241 additions and 75 deletions
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lib/features/auth/login_page.dart
+68 -58
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@@ -12,22 +12,26 @@ class LoginPage extends ConsumerStatefulWidget {
class _LoginPageState extends ConsumerState<LoginPage> {
final _formKey = GlobalKey<FormState>();
final _userIdCtrl = TextEditingController();
final _passwordCtrl = TextEditingController();
bool _obscurePassword = true;
final _userCtrl = TextEditingController();
final _passCtrl = TextEditingController();
bool _obscure = true;
@override
void dispose() {
_userIdCtrl.dispose();
_passwordCtrl.dispose();
_userCtrl.dispose();
_passCtrl.dispose();
super.dispose();
}
Future<void> _submit() async {
if (!_formKey.currentState!.validate()) return;
final homeserver = ref.read(homeserverProvider).valueOrNull ?? 'matrix.org';
await ref.read(loginNotifierProvider.notifier).login(
userId: _userIdCtrl.text.trim(),
password: _passwordCtrl.text,
username: _userCtrl.text.trim(),
password: _passCtrl.text,
homeserver: homeserver,
);
final state = ref.read(loginNotifierProvider);
@@ -38,8 +42,10 @@ class _LoginPageState extends ConsumerState<LoginPage> {
@override
Widget build(BuildContext context) {
final state = ref.watch(loginNotifierProvider);
final loading = state.status == LoginStatus.loading;
final theme = Theme.of(context);
final loginState = ref.watch(loginNotifierProvider);
final loading = loginState.status == LoginStatus.loading;
final homeserver = ref.watch(homeserverProvider).valueOrNull ?? 'matrix.org';
return Scaffold(
body: Center(
@@ -53,43 +59,73 @@ class _LoginPageState extends ConsumerState<LoginPage> {
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const _PyramidLogo(),
Icon(
Icons.change_history_rounded,
size: 72,
color: theme.colorScheme.primary,
),
const SizedBox(height: 8),
Text(
'Pyramid',
textAlign: TextAlign.center,
style: theme.textTheme.headlineMedium
?.copyWith(fontWeight: FontWeight.bold),
),
const SizedBox(height: 4),
// Server-Anzeige mit Wechsel-Link
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.dns_outlined,
size: 14,
color: theme.colorScheme.onSurfaceVariant),
const SizedBox(width: 4),
Text(
homeserver,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
const SizedBox(width: 4),
GestureDetector(
onTap: () => context.go('/server'),
child: Text(
'ändern',
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.primary,
decoration: TextDecoration.underline,
),
),
),
],
),
const SizedBox(height: 32),
TextFormField(
controller: _userIdCtrl,
controller: _userCtrl,
decoration: const InputDecoration(
labelText: 'Matrix ID',
hintText: '@name:server.de',
labelText: 'Nutzername',
hintText: 'dein_name',
prefixIcon: Icon(Icons.person_outline),
border: OutlineInputBorder(),
),
keyboardType: TextInputType.emailAddress,
autofillHints: const [AutofillHints.username],
validator: (v) {
if (v == null || v.trim().isEmpty) {
return 'Matrix ID eingeben';
}
if (!v.trim().startsWith('@') ||
!v.trim().contains(':')) {
return 'Format: @name:server.de';
}
return null;
},
validator: (v) => (v == null || v.trim().isEmpty)
? 'Nutzername eingeben'
: null,
),
const SizedBox(height: 16),
TextFormField(
controller: _passwordCtrl,
obscureText: _obscurePassword,
controller: _passCtrl,
obscureText: _obscure,
decoration: InputDecoration(
labelText: 'Passwort',
prefixIcon: const Icon(Icons.lock_outline),
border: const OutlineInputBorder(),
suffixIcon: IconButton(
icon: Icon(_obscurePassword
icon: Icon(_obscure
? Icons.visibility_outlined
: Icons.visibility_off_outlined),
onPressed: () => setState(
() => _obscurePassword = !_obscurePassword),
onPressed: () => setState(() => _obscure = !_obscure),
),
),
autofillHints: const [AutofillHints.password],
@@ -97,12 +133,11 @@ class _LoginPageState extends ConsumerState<LoginPage> {
(v == null || v.isEmpty) ? 'Passwort eingeben' : null,
onFieldSubmitted: (_) => _submit(),
),
if (state.errorMessage != null) ...[
if (loginState.errorMessage != null) ...[
const SizedBox(height: 12),
Text(
state.errorMessage!,
style: TextStyle(
color: Theme.of(context).colorScheme.error),
loginState.errorMessage!,
style: TextStyle(color: theme.colorScheme.error),
textAlign: TextAlign.center,
),
],
@@ -126,28 +161,3 @@ class _LoginPageState extends ConsumerState<LoginPage> {
);
}
}
class _PyramidLogo extends StatelessWidget {
const _PyramidLogo();
@override
Widget build(BuildContext context) {
return Column(
children: [
Icon(
Icons.change_history_rounded,
size: 72,
color: Theme.of(context).colorScheme.primary,
),
const SizedBox(height: 8),
Text(
'Pyramid',
style: Theme.of(context)
.textTheme
.headlineMedium
?.copyWith(fontWeight: FontWeight.bold),
),
],
);
}
}