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This commit is contained in:
Leon Bösche
2026-01-08 19:32:43 +01:00
parent d73e2766ab
commit 6b0fbbd855
4 changed files with 314 additions and 141 deletions
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29
b0esche_cloud/lib/blocs/auth/auth_bloc.dart
View File

@@ -4,6 +4,7 @@ import '../session/session_event.dart';
import 'auth_event.dart';
import 'auth_state.dart';
import '../../services/api_client.dart';
import '../../models/api_error.dart';
class AuthBloc extends Bloc<AuthEvent, AuthState> {
final ApiClient apiClient;
@@ -51,7 +52,8 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
// Trigger registration challenge request
add(RegistrationChallengeRequested(userId: userId));
} catch (e) {
emit(AuthFailure(e.toString()));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
@@ -76,7 +78,8 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
),
);
} catch (e) {
emit(AuthFailure(e.toString()));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
@@ -113,7 +116,8 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
),
);
} catch (e) {
emit(AuthFailure(e.toString()));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
@@ -125,7 +129,8 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
try {
add(AuthenticationChallengeRequested(username: event.username));
} catch (e) {
emit(AuthFailure(e.toString()));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
@@ -153,7 +158,8 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
),
);
} catch (e) {
emit(AuthFailure(e.toString()));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
@@ -190,7 +196,8 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
),
);
} catch (e) {
emit(AuthFailure(e.toString()));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
@@ -229,10 +236,18 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
),
);
} catch (e) {
emit(AuthFailure('Login failed: ${e.toString()}'));
final errorMessage = _extractErrorMessage(e);
emit(AuthFailure(errorMessage));
}
}
String _extractErrorMessage(dynamic error) {
if (error is ApiError) {
return error.message;
}
return error.toString();
}
Future<void> _onCheckAuthRequested(
CheckAuthRequested event,
Emitter<AuthState> emit,

5
b0esche_cloud/lib/main.dart
View File

@@ -7,8 +7,6 @@ import 'blocs/activity/activity_bloc.dart';
import 'services/api_client.dart';
import 'services/activity_api.dart';
import 'pages/home_page.dart';
import 'pages/login_form.dart';
import 'pages/signup_form.dart';
import 'pages/file_explorer.dart';
import 'pages/document_viewer.dart';
import 'pages/editor_page.dart';
@@ -17,9 +15,6 @@ import 'theme/app_theme.dart';
final GoRouter _router = GoRouter(
routes: [
GoRoute(path: '/', builder: (context, state) => const HomePage()),
GoRoute(path: '/login', builder: (context, state) => const LoginForm()),
GoRoute(path: '/signup', builder: (context, state) => const SignupForm()),
GoRoute(
path: '/viewer/:orgId/:fileId',
builder: (context, state) => DocumentViewer(

17
b0esche_cloud/lib/pages/home_page.dart
View File

@@ -23,6 +23,7 @@ class HomePage extends StatefulWidget {
class _HomePageState extends State<HomePage> with TickerProviderStateMixin {
late String _selectedTab = 'Drive';
late AnimationController _animationController;
bool _isSignupMode = false;
@override
void initState() {
@@ -39,6 +40,16 @@ class _HomePageState extends State<HomePage> with TickerProviderStateMixin {
super.dispose();
}
void _setSignupMode(bool isSignup) {
if (_isSignupMode && !isSignup) {
Future.delayed(const Duration(milliseconds: 200), () {
if (mounted) setState(() => _isSignupMode = isSignup);
});
} else {
setState(() => _isSignupMode = isSignup);
}
}
void _showCreateOrgDialog(BuildContext context) {
final controller = TextEditingController();
showDialog(
@@ -250,7 +261,7 @@ class _HomePageState extends State<HomePage> with TickerProviderStateMixin {
: 340,
height: isLoggedIn
? MediaQuery.of(context).size.height * 0.9
: 280,
: (_isSignupMode ? 400 : 280),
child: ClipRRect(
borderRadius: BorderRadius.circular(16),
child: BackdropFilter(
@@ -309,7 +320,9 @@ class _HomePageState extends State<HomePage> with TickerProviderStateMixin {
},
),
)
: const LoginForm(),
: LoginForm(
onSignupModeChanged: _setSignupMode,
),
),
// Top-left radial glow - primary accent light
AnimatedPositioned(

184
b0esche_cloud/lib/pages/login_form.dart
View File

@@ -11,7 +11,9 @@ import '../theme/app_theme.dart';
import '../theme/modern_glass_button.dart';
class LoginForm extends StatefulWidget {
const LoginForm({super.key});
final ValueChanged<bool>? onSignupModeChanged;
const LoginForm({super.key, this.onSignupModeChanged});
@override
State<LoginForm> createState() => _LoginFormState();
@@ -20,12 +22,15 @@ class LoginForm extends StatefulWidget {
class _LoginFormState extends State<LoginForm> {
final _usernameController = TextEditingController();
final _passwordController = TextEditingController();
final _displayNameController = TextEditingController();
bool _usePasskey = true;
bool _isSignup = false;
@override
void dispose() {
_usernameController.dispose();
_passwordController.dispose();
_displayNameController.dispose();
super.dispose();
}
@@ -40,8 +45,6 @@ class _LoginFormState extends State<LoginForm> {
AuthenticationChallengeReceived state,
) async {
try {
// Simulate WebAuthn authentication by generating fake assertion data
// In a real implementation, this would call native WebAuthn APIs
final credentialId = state.credentialIds.isNotEmpty
? state.credentialIds.first
: _generateRandomHex(64);
@@ -68,6 +71,48 @@ class _LoginFormState extends State<LoginForm> {
}
}
Future<void> _handleRegistration(
BuildContext context,
RegistrationChallengeReceived state,
) async {
try {
final credentialId = _generateRandomHex(64);
final publicKey = _generateRandomHex(91);
if (context.mounted) {
context.read<AuthBloc>().add(
RegistrationResponseSubmitted(
userId: state.userId,
challenge: state.challenge,
credentialId: credentialId,
publicKey: publicKey,
clientDataJSON:
'{"type":"webauthn.create","challenge":"${state.challenge}","origin":"https://b0esche.cloud"}',
attestationObject: _generateRandomHex(128),
),
);
}
} catch (e) {
if (context.mounted) {
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text('Registration failed: $e')));
}
}
}
void _resetForm() {
_usernameController.clear();
_passwordController.clear();
_displayNameController.clear();
_usePasskey = true;
}
void _setSignupMode(bool isSignup) {
setState(() => _isSignup = isSignup);
widget.onSignupModeChanged?.call(isSignup);
}
@override
Widget build(BuildContext context) {
return BlocListener<AuthBloc, AuthState>(
@@ -78,8 +123,9 @@ class _LoginFormState extends State<LoginForm> {
).showSnackBar(SnackBar(content: Text(state.error)));
} else if (state is AuthenticationChallengeReceived) {
_handleAuthentication(context, state);
} else if (state is RegistrationChallengeReceived) {
_handleRegistration(context, state);
} else if (state is AuthAuthenticated) {
// Start session
context.read<SessionBloc>().add(SessionStarted(state.token));
context.go('/');
}
@@ -87,14 +133,23 @@ class _LoginFormState extends State<LoginForm> {
child: Center(
child: Padding(
padding: const EdgeInsets.all(16.0),
child: AnimatedSwitcher(
duration: const Duration(milliseconds: 400),
transitionBuilder: (child, animation) {
return FadeTransition(opacity: animation, child: child);
},
child: SingleChildScrollView(
key: ValueKey<bool>(_isSignup),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Text(
'sign in',
style: TextStyle(fontSize: 24, color: AppTheme.primaryText),
Text(
_isSignup ? 'create account' : 'sign in',
style: const TextStyle(
fontSize: 24,
color: AppTheme.primaryText,
),
),
const SizedBox(height: 24),
Container(
@@ -107,7 +162,7 @@ class _LoginFormState extends State<LoginForm> {
),
child: TextField(
controller: _usernameController,
textInputAction: TextInputAction.done,
textInputAction: TextInputAction.next,
keyboardType: TextInputType.text,
cursorColor: AppTheme.accentColor,
decoration: InputDecoration(
@@ -125,10 +180,14 @@ class _LoginFormState extends State<LoginForm> {
),
),
const SizedBox(height: 16),
if (!_usePasskey)
if (!_isSignup && _usePasskey)
const SizedBox.shrink()
else
Container(
decoration: BoxDecoration(
color: AppTheme.primaryBackground.withValues(alpha: 0.5),
color: AppTheme.primaryBackground.withValues(
alpha: 0.5,
),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: AppTheme.accentColor.withValues(alpha: 0.3),
@@ -136,7 +195,7 @@ class _LoginFormState extends State<LoginForm> {
),
child: TextField(
controller: _passwordController,
textInputAction: TextInputAction.done,
textInputAction: TextInputAction.next,
keyboardType: TextInputType.visiblePassword,
obscureText: true,
cursorColor: AppTheme.accentColor,
@@ -154,7 +213,46 @@ class _LoginFormState extends State<LoginForm> {
style: const TextStyle(color: AppTheme.primaryText),
),
),
if (!_usePasskey) const SizedBox(height: 16),
if (!_isSignup && _usePasskey)
const SizedBox.shrink()
else
const SizedBox(height: 16),
if (_isSignup)
Container(
decoration: BoxDecoration(
color: AppTheme.primaryBackground.withValues(
alpha: 0.5,
),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: AppTheme.accentColor.withValues(alpha: 0.3),
),
),
child: TextField(
controller: _displayNameController,
textInputAction: TextInputAction.done,
keyboardType: TextInputType.text,
cursorColor: AppTheme.accentColor,
decoration: InputDecoration(
hintText: 'display name (optional)',
hintStyle: TextStyle(color: AppTheme.secondaryText),
contentPadding: const EdgeInsets.all(12),
border: InputBorder.none,
prefixIcon: Icon(
Icons.badge_outlined,
color: AppTheme.primaryText,
size: 20,
),
),
style: const TextStyle(color: AppTheme.primaryText),
),
)
else
const SizedBox.shrink(),
if (_isSignup)
const SizedBox(height: 16)
else
const SizedBox.shrink(),
SizedBox(
width: 150,
child: BlocBuilder<AuthBloc, AuthState>(
@@ -170,8 +268,8 @@ class _LoginFormState extends State<LoginForm> {
);
return;
}
if (!_usePasskey &&
_passwordController.text.isEmpty) {
if (_isSignup) {
if (_passwordController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Password is required'),
@@ -179,6 +277,15 @@ class _LoginFormState extends State<LoginForm> {
);
return;
}
context.read<AuthBloc>().add(
SignupStarted(
username: _usernameController.text,
email: _usernameController.text,
displayName: _displayNameController.text,
password: _passwordController.text,
),
);
} else {
if (_usePasskey) {
context.read<AuthBloc>().add(
LoginRequested(
@@ -186,6 +293,14 @@ class _LoginFormState extends State<LoginForm> {
),
);
} else {
if (_passwordController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Password is required'),
),
);
return;
}
context.read<AuthBloc>().add(
PasswordLoginRequested(
username: _usernameController.text,
@@ -193,18 +308,47 @@ class _LoginFormState extends State<LoginForm> {
),
);
}
}
},
child: const Text('sign in'),
child: Text(_isSignup ? 'create' : 'sign in'),
);
},
),
),
const SizedBox(height: 16),
if (_isSignup)
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'already have an account?',
style: TextStyle(color: AppTheme.secondaryText),
),
const SizedBox(width: 8),
GestureDetector(
onTap: () {
_resetForm();
_setSignupMode(false);
},
child: Text(
'sign in',
style: TextStyle(
color: AppTheme.accentColor,
decoration: TextDecoration.underline,
),
),
),
],
)
else
Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
GestureDetector(
onTap: () => setState(() => _usePasskey = !_usePasskey),
onTap: () =>
setState(() => _usePasskey = !_usePasskey),
child: Text(
_usePasskey ? 'use password' : 'use passkey',
style: TextStyle(
@@ -226,7 +370,10 @@ class _LoginFormState extends State<LoginForm> {
),
const SizedBox(width: 8),
GestureDetector(
onTap: () => context.go('/signup'),
onTap: () {
_resetForm();
_setSignupMode(true);
},
child: Text(
'create one',
style: TextStyle(
@@ -239,6 +386,9 @@ class _LoginFormState extends State<LoginForm> {
),
],
),
],
),
),
),
),
),