fix: v2.0.4+24 — login fixes, signup toggle, forgot-password, guest SnackBar, Google OAuth

- Google Sign-In: wire serverClientId (639347358523-mtkm...apps.googleusercontent.com) so idToken is returned on Android
- Email login: raise timeout 10s→25s, add single retry on SocketException/TimeoutException
- Forgot Password: real glassmorphism bottom sheet with safe-degrade SnackBar (endpoint missing on backend)
- Create Account: same-page AnimatedSwitcher toggle with glassmorphism signup form; delete old RegisterScreen
- Desktop parity: DesktopLoginScreen same-page toggle; delete DesktopRegisterScreen
- Guest mode: remove ScaffoldMessenger SnackBar from HomeScreen outer catch (inner _safe wrappers already return [])
- LoginScreen: clearSnackBars() on postFrameCallback to prevent carried-over SnackBars from prior screens
- ProGuard: add Google Sign-In + OkHttp keep rules
- Version bump: 2.0.0+20 → 2.0.4+24; settings _appVersion → 2.0.4

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-19 21:40:17 +05:30
parent 5e00e431e3
commit ebe654f9c3
9 changed files with 879 additions and 368 deletions

View File

@@ -2,7 +2,6 @@
import 'dart:ui';
import '../core/utils/error_utils.dart';
import 'package:flutter/foundation.dart' show kIsWeb;
import 'package:flutter/material.dart';
import 'package:video_player/video_player.dart';
import 'package:provider/provider.dart';
@@ -22,12 +21,30 @@ class LoginScreen extends StatefulWidget {
class _LoginScreenState extends State<LoginScreen> {
final _formKey = GlobalKey<FormState>();
final _signupFormKey = GlobalKey<FormState>();
final TextEditingController _emailCtrl = TextEditingController();
final TextEditingController _passCtrl = TextEditingController();
final FocusNode _emailFocus = FocusNode();
final FocusNode _passFocus = FocusNode();
// Signup-specific controllers
final TextEditingController _signupEmailCtrl = TextEditingController();
final TextEditingController _signupPhoneCtrl = TextEditingController();
final TextEditingController _signupPassCtrl = TextEditingController();
final TextEditingController _signupConfirmCtrl = TextEditingController();
String? _signupDistrict;
bool _signupObscurePass = true;
bool _signupObscureConfirm = true;
static const _districts = [
'Thiruvananthapuram', 'Kollam', 'Pathanamthitta', 'Alappuzha',
'Kottayam', 'Idukki', 'Ernakulam', 'Thrissur', 'Palakkad',
'Malappuram', 'Kozhikode', 'Wayanad', 'Kannur', 'Kasaragod',
];
bool _isSignupMode = false;
final AuthService _auth = AuthService();
bool _loading = false;
bool _obscurePassword = true;
@@ -50,6 +67,9 @@ class _LoginScreenState extends State<LoginScreen> {
void initState() {
super.initState();
_initVideo();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) ScaffoldMessenger.of(context).clearSnackBars();
});
}
Future<void> _initVideo() async {
@@ -72,6 +92,10 @@ class _LoginScreenState extends State<LoginScreen> {
_passCtrl.dispose();
_emailFocus.dispose();
_passFocus.dispose();
_signupEmailCtrl.dispose();
_signupPhoneCtrl.dispose();
_signupPassCtrl.dispose();
_signupConfirmCtrl.dispose();
super.dispose();
}
@@ -123,7 +147,11 @@ class _LoginScreenState extends State<LoginScreen> {
}
void _openRegister() {
Navigator.of(context).push(MaterialPageRoute(builder: (_) => const RegisterScreen(isDesktop: false)));
setState(() => _isSignupMode = true);
}
void _openLogin() {
setState(() => _isSignupMode = false);
}
void _showComingSoon() {
@@ -132,6 +160,182 @@ class _LoginScreenState extends State<LoginScreen> {
);
}
Future<void> _performSignup() async {
if (!(_signupFormKey.currentState?.validate() ?? false)) return;
final email = _signupEmailCtrl.text.trim();
final phone = _signupPhoneCtrl.text.trim();
final pass = _signupPassCtrl.text;
final confirm = _signupConfirmCtrl.text;
if (pass != confirm) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Passwords do not match')));
return;
}
setState(() => _loading = true);
try {
await _auth.register(
email: email,
phoneNumber: phone,
password: pass,
district: _signupDistrict,
);
if (!mounted) return;
Navigator.of(context).pushReplacement(PageRouteBuilder(
pageBuilder: (context, a1, a2) => const HomeScreen(),
transitionDuration: const Duration(milliseconds: 650),
transitionsBuilder: (context, animation, _, child) => FadeTransition(opacity: animation, child: child),
));
} catch (e) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(userFriendlyError(e))));
} finally {
if (mounted) setState(() => _loading = false);
}
}
Future<void> _openForgotPasswordSheet() async {
final emailCtrl = TextEditingController(text: _emailCtrl.text.trim());
final sheetFormKey = GlobalKey<FormState>();
bool submitting = false;
await showModalBottomSheet<void>(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (ctx) {
return StatefulBuilder(
builder: (ctx, setSheetState) {
return Padding(
padding: EdgeInsets.only(bottom: MediaQuery.of(ctx).viewInsets.bottom),
child: ClipRRect(
borderRadius: const BorderRadius.vertical(top: Radius.circular(28)),
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 20, sigmaY: 20),
child: Container(
padding: const EdgeInsets.fromLTRB(24, 20, 24, 28),
decoration: BoxDecoration(
color: Colors.black.withOpacity(0.75),
border: Border.all(color: _glassBorder, width: 0.8),
),
child: Form(
key: sheetFormKey,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Center(
child: Container(
width: 40,
height: 4,
decoration: BoxDecoration(
color: Colors.white24,
borderRadius: BorderRadius.circular(2),
),
),
),
const SizedBox(height: 18),
const Text(
'Forgot Password',
style: TextStyle(color: _textWhite, fontSize: 20, fontWeight: FontWeight.w600),
),
const SizedBox(height: 6),
const Text(
"Enter your email and we'll send you reset instructions.",
style: TextStyle(color: _textMuted, fontSize: 13),
),
const SizedBox(height: 20),
TextFormField(
controller: emailCtrl,
keyboardType: TextInputType.emailAddress,
autofillHints: const [AutofillHints.email],
style: const TextStyle(color: _textWhite, fontSize: 14),
cursorColor: Colors.white54,
decoration: _glassInputDecoration(
hint: 'Enter your email',
prefixIcon: Icons.mail_outline_rounded,
),
validator: _emailValidator,
),
const SizedBox(height: 20),
SizedBox(
width: double.infinity,
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(28),
gradient: const LinearGradient(
colors: [Color(0xFF2A2A2A), Color(0xFF1A1A1A)],
),
border: Border.all(color: const Color(0x33FFFFFF)),
),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(28),
onTap: submitting
? null
: () async {
if (!(sheetFormKey.currentState?.validate() ?? false)) return;
setSheetState(() => submitting = true);
final email = emailCtrl.text.trim();
try {
await _auth.forgotPassword(email);
} catch (_) {
// safe-degrade: don't leak whether email exists or backend status
}
if (!ctx.mounted) return;
Navigator.of(ctx).pop();
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text("If that email is registered, we've sent reset instructions."),
duration: Duration(seconds: 4),
),
);
},
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 16),
child: Center(
child: submitting
? const SizedBox(
height: 20,
width: 20,
child: CircularProgressIndicator(strokeWidth: 2, color: _textWhite),
)
: const Text(
'Send reset link',
style: TextStyle(color: _textWhite, fontSize: 16, fontWeight: FontWeight.w600),
),
),
),
),
),
),
),
const SizedBox(height: 12),
TextButton(
onPressed: () => Navigator.of(ctx).pop(),
child: const Text('Cancel', style: TextStyle(color: _textMuted)),
),
],
),
),
),
),
),
);
},
);
},
);
emailCtrl.dispose();
}
Future<void> _performGoogleLogin() async {
try {
setState(() => _loading = true);
@@ -281,15 +485,23 @@ class _LoginScreenState extends State<LoginScreen> {
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 20),
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 400),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Brand name
Center(
child: Text(
'Eventify',
child: AnimatedSwitcher(
duration: const Duration(milliseconds: 280),
switchInCurve: Curves.easeOut,
switchOutCurve: Curves.easeIn,
child: _isSignupMode
? KeyedSubtree(key: const ValueKey('signup'), child: _buildSignupForm(context))
: KeyedSubtree(
key: const ValueKey('login'),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Brand name
Center(
child: Text(
'Eventify',
style: TextStyle(
color: _textWhite.withOpacity(0.7),
fontSize: 16,
@@ -410,7 +622,7 @@ class _LoginScreenState extends State<LoginScreen> {
),
// Forgot Password
GestureDetector(
onTap: _showComingSoon,
onTap: _openForgotPasswordSheet,
child: const Text(
'Forgot Password?',
style: TextStyle(color: _textMuted, fontSize: 12),
@@ -568,8 +780,10 @@ class _LoginScreenState extends State<LoginScreen> {
),
),
),
],
),
],
),
),
),
),
),
),
@@ -579,144 +793,233 @@ class _LoginScreenState extends State<LoginScreen> {
),
);
}
}
/// Register screen calls backend register endpoint via AuthService.register
class RegisterScreen extends StatefulWidget {
final bool isDesktop;
const RegisterScreen({Key? key, this.isDesktop = false}) : super(key: key);
Widget _buildSignupForm(BuildContext context) {
return Form(
key: _signupFormKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Center(
child: Text(
'Eventify',
style: TextStyle(
color: _textWhite.withOpacity(0.7),
fontSize: 16,
fontWeight: FontWeight.w500,
fontStyle: FontStyle.italic,
letterSpacing: 1.5,
),
),
),
const SizedBox(height: 12),
const Center(
child: Text(
'Create Your\nAccount',
textAlign: TextAlign.center,
style: TextStyle(
color: _textWhite,
fontSize: 28,
fontWeight: FontWeight.bold,
fontStyle: FontStyle.italic,
height: 1.2,
),
),
),
const SizedBox(height: 28),
@override
State<RegisterScreen> createState() => _RegisterScreenState();
}
// Email
const Padding(
padding: EdgeInsets.only(left: 4, bottom: 8),
child: Text('Email', style: TextStyle(color: _textMuted, fontSize: 13)),
),
TextFormField(
controller: _signupEmailCtrl,
keyboardType: TextInputType.emailAddress,
autofillHints: const [AutofillHints.email],
style: const TextStyle(color: _textWhite, fontSize: 14),
cursorColor: Colors.white54,
decoration: _glassInputDecoration(
hint: 'Enter your email',
prefixIcon: Icons.mail_outline_rounded,
),
validator: _emailValidator,
textInputAction: TextInputAction.next,
),
const SizedBox(height: 16),
class _RegisterScreenState extends State<RegisterScreen> {
final _formKey = GlobalKey<FormState>();
final TextEditingController _emailCtrl = TextEditingController();
final TextEditingController _phoneCtrl = TextEditingController();
final TextEditingController _passCtrl = TextEditingController();
final TextEditingController _confirmCtrl = TextEditingController();
final AuthService _auth = AuthService();
// Phone
const Padding(
padding: EdgeInsets.only(left: 4, bottom: 8),
child: Text('Phone', style: TextStyle(color: _textMuted, fontSize: 13)),
),
TextFormField(
controller: _signupPhoneCtrl,
keyboardType: TextInputType.phone,
style: const TextStyle(color: _textWhite, fontSize: 14),
cursorColor: Colors.white54,
decoration: _glassInputDecoration(
hint: 'Enter your phone number',
prefixIcon: Icons.phone_outlined,
),
validator: (v) {
if (v == null || v.trim().isEmpty) return 'Enter phone number';
if (v.trim().length < 7) return 'Enter a valid phone number';
return null;
},
textInputAction: TextInputAction.next,
),
const SizedBox(height: 16),
bool _loading = false;
String? _selectedDistrict;
// District
const Padding(
padding: EdgeInsets.only(left: 4, bottom: 8),
child: Text('District (optional)', style: TextStyle(color: _textMuted, fontSize: 13)),
),
DropdownButtonFormField<String>(
value: _signupDistrict,
dropdownColor: const Color(0xFF1A1A1A),
iconEnabledColor: _textMuted,
style: const TextStyle(color: _textWhite, fontSize: 14),
decoration: _glassInputDecoration(
hint: 'Select your district',
prefixIcon: Icons.location_on_outlined,
),
items: _districts
.map((d) => DropdownMenuItem(
value: d,
child: Text(d, style: const TextStyle(color: _textWhite)),
))
.toList(),
onChanged: (v) => setState(() => _signupDistrict = v),
),
const SizedBox(height: 16),
static const _districts = [
'Thiruvananthapuram', 'Kollam', 'Pathanamthitta', 'Alappuzha',
'Kottayam', 'Idukki', 'Ernakulam', 'Thrissur', 'Palakkad',
'Malappuram', 'Kozhikode', 'Wayanad', 'Kannur', 'Kasaragod',
];
// Password
const Padding(
padding: EdgeInsets.only(left: 4, bottom: 8),
child: Text('Password', style: TextStyle(color: _textMuted, fontSize: 13)),
),
TextFormField(
controller: _signupPassCtrl,
obscureText: _signupObscurePass,
style: const TextStyle(color: _textWhite, fontSize: 14),
cursorColor: Colors.white54,
decoration: _glassInputDecoration(
hint: 'Create a password',
prefixIcon: Icons.lock_outline_rounded,
suffixIcon: IconButton(
icon: Icon(
_signupObscurePass ? Icons.visibility_off_outlined : Icons.visibility_outlined,
color: _textMuted,
size: 20,
),
onPressed: () => setState(() => _signupObscurePass = !_signupObscurePass),
),
),
validator: _passwordValidator,
textInputAction: TextInputAction.next,
),
const SizedBox(height: 16),
@override
void dispose() {
_emailCtrl.dispose();
_phoneCtrl.dispose();
_passCtrl.dispose();
_confirmCtrl.dispose();
super.dispose();
}
// Confirm password
const Padding(
padding: EdgeInsets.only(left: 4, bottom: 8),
child: Text('Confirm password', style: TextStyle(color: _textMuted, fontSize: 13)),
),
TextFormField(
controller: _signupConfirmCtrl,
obscureText: _signupObscureConfirm,
style: const TextStyle(color: _textWhite, fontSize: 14),
cursorColor: Colors.white54,
decoration: _glassInputDecoration(
hint: 'Re-enter your password',
prefixIcon: Icons.lock_outline_rounded,
suffixIcon: IconButton(
icon: Icon(
_signupObscureConfirm ? Icons.visibility_off_outlined : Icons.visibility_outlined,
color: _textMuted,
size: 20,
),
onPressed: () => setState(() => _signupObscureConfirm = !_signupObscureConfirm),
),
),
validator: _passwordValidator,
textInputAction: TextInputAction.done,
onFieldSubmitted: (_) => _performSignup(),
),
const SizedBox(height: 24),
Future<void> _performRegister() async {
if (!(_formKey.currentState?.validate() ?? false)) return;
final email = _emailCtrl.text.trim();
final phone = _phoneCtrl.text.trim();
final pass = _passCtrl.text;
final confirm = _confirmCtrl.text;
if (pass != confirm) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Passwords do not match')));
return;
}
setState(() => _loading = true);
try {
await _auth.register(
email: email,
phoneNumber: phone,
password: pass,
district: _selectedDistrict,
);
if (!mounted) return;
Navigator.of(context).pushReplacement(MaterialPageRoute(builder: (_) => const HomeScreen()));
} catch (e) {
if (!mounted) return;
final message = userFriendlyError(e);
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(message)));
} finally {
if (mounted) setState(() => _loading = false);
}
}
String? _emailValidator(String? v) {
if (v == null || v.trim().isEmpty) return 'Enter email';
final emailRegex = RegExp(r"^[^@]+@[^@]+\.[^@]+");
if (!emailRegex.hasMatch(v.trim())) return 'Enter a valid email';
return null;
}
String? _phoneValidator(String? v) {
if (v == null || v.trim().isEmpty) return 'Enter phone number';
if (v.trim().length < 7) return 'Enter a valid phone number';
return null;
}
String? _passwordValidator(String? v) {
if (v == null || v.isEmpty) return 'Enter password';
if (v.length < 6) return 'Password must be at least 6 characters';
return null;
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Register')),
body: SafeArea(
child: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 520),
child: Card(
child: Padding(
padding: const EdgeInsets.all(18.0),
child: Form(
key: _formKey,
child: Column(
children: [
TextFormField(controller: _emailCtrl, decoration: const InputDecoration(labelText: 'Email'), validator: _emailValidator, keyboardType: TextInputType.emailAddress),
const SizedBox(height: 8),
TextFormField(controller: _phoneCtrl, decoration: const InputDecoration(labelText: 'Phone'), validator: _phoneValidator, keyboardType: TextInputType.phone),
const SizedBox(height: 8),
DropdownButtonFormField<String>(
value: _selectedDistrict,
decoration: const InputDecoration(labelText: 'District (optional)'),
items: _districts.map((d) => DropdownMenuItem(value: d, child: Text(d))).toList(),
onChanged: (v) => setState(() => _selectedDistrict = v),
),
const SizedBox(height: 8),
TextFormField(controller: _passCtrl, obscureText: true, decoration: const InputDecoration(labelText: 'Password'), validator: _passwordValidator),
const SizedBox(height: 8),
TextFormField(controller: _confirmCtrl, obscureText: true, decoration: const InputDecoration(labelText: 'Confirm password'), validator: _passwordValidator),
const SizedBox(height: 16),
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: _loading ? null : _performRegister,
child: _loading ? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(color: Colors.white, strokeWidth: 2)) : const Text('Register'),
),
),
],
// Create Account button
SizedBox(
width: double.infinity,
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(28),
gradient: const LinearGradient(
colors: [Color(0xFF2A2A2A), Color(0xFF1A1A1A)],
),
border: Border.all(color: const Color(0x33FFFFFF)),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.4),
blurRadius: 16,
offset: const Offset(0, 6),
),
],
),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(28),
onTap: _loading ? null : _performSignup,
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 16),
child: Center(
child: _loading
? const SizedBox(
height: 20,
width: 20,
child: CircularProgressIndicator(strokeWidth: 2, color: _textWhite),
)
: const Text(
'Create Account',
style: TextStyle(color: _textWhite, fontSize: 16, fontWeight: FontWeight.w600),
),
),
),
),
),
),
),
),
const SizedBox(height: 24),
// Back to Sign in
Center(
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Text(
'Already have an account? ',
style: TextStyle(color: _textMuted, fontSize: 13),
),
GestureDetector(
onTap: _openLogin,
child: const Text(
'Sign in',
style: TextStyle(
color: _textWhite,
fontSize: 13,
fontWeight: FontWeight.w600,
decoration: TextDecoration.underline,
decorationColor: _textWhite,
),
),
),
],
),
),
],
),
);
}