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rework-onboarding (#7)

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Onboarding completato, ora super rapido e top

Reviewed-on: http://catelliub.zapto.org:3000/brontomark/flux/pulls/7
Co-authored-by: Mark M2 Macbook <marco@catelli.it>
Co-committed-by: Mark M2 Macbook <marco@catelli.it>
This commit is contained in:
Mark M2 Macbook
2026-04-22 11:06:02 +02:00
committed by brontomark
parent c5b5b76bd6
commit 90bd5ecacf
47 changed files with 1742 additions and 516 deletions
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58
lib/features/auth/bloc/auth_bloc.dart
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@@ -1,58 +0,0 @@
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:get_it/get_it.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
part 'auth_events.dart';
part 'auth_state.dart';
class AuthBloc extends Bloc<AuthEvent, AuthState> {
final _supabase = GetIt.instance<SupabaseClient>();
AuthBloc()
: super(const AuthState(status: AuthStatus.initial, isLoginMode: true)) {
on<ToggleAuthMode>(
(event, emit) => emit(state.copyWith(isLoginMode: !state.isLoginMode)),
);
on<LoginRequested>((event, emit) async {
emit(state.copyWith(status: AuthStatus.loading));
try {
if (state.isLoginMode) {
// --- LOGICA LOGIN ---
await _supabase.auth.signInWithPassword(
email: event.email,
password: event.password,
);
// Non serve emettere success qui, ci pensa il SessionBloc!
} else {
// --- LOGICA SIGNUP ---
await _supabase.auth.signUp(
email: event.email,
password: event.password,
);
// Nota: Se Supabase richiede conferma email, l'utente non sarà
// loggato subito. Gestiamolo con un messaggio.
emit(
state.copyWith(
status: AuthStatus.success,
error: "Controlla la tua email per confermare l'account!",
),
);
}
} on AuthException catch (e) {
emit(state.copyWith(status: AuthStatus.failure, error: e.message));
} catch (e) {
emit(
state.copyWith(
status: AuthStatus.failure,
error: "Errore imprevisto: $e",
),
);
}
});
on<LogoutRequested>((event, emit) async {
await _supabase.auth.signOut();
});
}
}

71
lib/features/auth/bloc/auth_cubit.dart Normal file
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@@ -0,0 +1,71 @@
import 'package:equatable/equatable.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flux/core/blocs/session/session_cubit.dart';
import 'package:get_it/get_it.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
part 'auth_state.dart';
class AuthCubit extends Cubit<AuthState> {
final _supabase = GetIt.instance<SupabaseClient>();
AuthCubit() : super(const AuthState());
void toggleMode() {
emit(state.copyWith(isLoginMode: !state.isLoginMode));
}
Future<void> submitAuth(String email, String password) async {
// Partiamo puliti: via vecchi messaggi ed errori
emit(state.copyWith(status: AuthStatus.loading));
try {
if (state.isLoginMode) {
// --- LOGICA LOGIN ---
await _supabase.auth.signInWithPassword(
email: email,
password: password,
);
// NESSUN EMIT DI SUCCESS!
// Supabase lancerà l'evento 'signedIn', il SessionCubit lo catturerà
// e il GoRouter ci cambierà pagina. Noi stiamo a guardare il caricamento.
} else {
// --- LOGICA SIGNUP ---
final AuthResponse res = await _supabase.auth.signUp(
email: email,
password: password,
);
if (res.session == null) {
// Caso: Conferma Email attivata su Supabase
emit(
state.copyWith(
status: AuthStatus.initial,
infoMessage: "Controlla la tua email per confermare l'account!",
),
);
} else {
// Caso: Autologin post-registrazione (Conferma email disattivata)
// 1. Fermiamo il frullino!
emit(state.copyWith(status: AuthStatus.initial));
// 2. Svegliamo il SessionCubit!
GetIt.I<SessionCubit>().initializeSession();
}
// Se non è null, ha fatto il login automatico. Stessa cosa di sopra, ci pensa il SessionCubit.
}
} on AuthException catch (e) {
emit(state.copyWith(status: AuthStatus.failure, errorMessage: e.message));
} catch (e) {
emit(
state.copyWith(
status: AuthStatus.failure,
errorMessage: "Errore imprevisto: $e",
),
);
}
}
Future<void> requestLogout() async {
await _supabase.auth.signOut();
emit(state.copyWith(status: AuthStatus.initial));
}
}

21
lib/features/auth/bloc/auth_events.dart
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@@ -1,21 +0,0 @@
part of 'auth_bloc.dart';
abstract class AuthEvent extends Equatable {
const AuthEvent();
@override
List<Object?> get props => [];
}
class ToggleAuthMode extends AuthEvent {} // Passa da Login a Registrazione
class LoginRequested extends AuthEvent {
final String email;
final String password;
const LoginRequested({required this.email, required this.password});
@override
List<Object?> get props => [email, password];
}
class LogoutRequested extends AuthEvent {} // Logout

37
lib/features/auth/bloc/auth_state.dart
View File

@@ -1,26 +1,35 @@
part of 'auth_bloc.dart';
part of 'auth_cubit.dart';
enum AuthStatus { initial, loading, success, failure }
enum AuthStatus { initial, loading, failure }
class AuthState extends Equatable {
final AuthStatus status;
final bool isLoginMode;
final String? errorMessage;
final String? infoMessage;
const AuthState({
required this.status,
this.error,
required this.isLoginMode,
this.status = AuthStatus.initial,
this.isLoginMode = true,
this.errorMessage,
this.infoMessage,
});
final AuthStatus status;
final String? error;
final bool isLoginMode;
@override
List<Object?> get props => [status, error, isLoginMode];
AuthState copyWith({AuthStatus? status, String? error, bool? isLoginMode}) {
AuthState copyWith({
AuthStatus? status,
bool? isLoginMode,
String? errorMessage,
String? infoMessage,
}) {
return AuthState(
status: status ?? this.status,
error: error,
isLoginMode: isLoginMode ?? this.isLoginMode,
// Se non passo esplicitamente un errore, lo resetto per evitare che rimanga bloccato a schermo
errorMessage: errorMessage,
infoMessage: infoMessage,
);
}
@override
List<Object?> get props => [status, isLoginMode, errorMessage, infoMessage];
}

62
lib/features/auth/ui/auth_screen.dart
View File

@@ -3,7 +3,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flux/core/theme/theme.dart';
import 'package:flux/core/widgets/flux_logo.dart';
import 'package:flux/core/widgets/flux_text_field.dart';
import 'package:flux/features/auth/bloc/auth_bloc.dart';
import 'package:flux/features/auth/bloc/auth_cubit.dart';
class AuthScreen extends StatefulWidget {
const AuthScreen({super.key});
@@ -15,7 +15,6 @@ class AuthScreen extends StatefulWidget {
class _AuthScreenState extends State<AuthScreen> {
final _emailController = TextEditingController();
final _passwordController = TextEditingController();
final _isPassword = true;
@override
void dispose() {
@@ -24,19 +23,43 @@ class _AuthScreenState extends State<AuthScreen> {
super.dispose();
}
void _submit() {
// Chiudiamo la tastiera per fare pulizia a schermo
FocusScope.of(context).unfocus();
context.read<AuthCubit>().submitAuth(
_emailController.text.trim(),
_passwordController.text.trim(),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: BlocConsumer<AuthBloc, AuthState>(
body: BlocConsumer<AuthCubit, AuthState>(
// Ottimizzazione: Ridisegniamo la UI solo quando cambia lo status o la modalità
listenWhen: (previous, current) =>
previous.errorMessage != current.errorMessage ||
previous.infoMessage != current.infoMessage,
listener: (context, state) {
if (state.status == AuthStatus.failure) {
// Mostriamo l'errore se c'è
if (state.errorMessage != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(state.error ?? 'Errore di autenticazione'),
content: Text(state.errorMessage!),
backgroundColor: Colors.redAccent,
),
);
}
// Mostriamo il messaggio info (es. Conferma Email)
if (state.infoMessage != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(state.infoMessage!),
backgroundColor: Colors.blueAccent, // O context.accent
),
);
}
},
builder: (context, state) {
final isLoading = state.status == AuthStatus.loading;
@@ -49,7 +72,7 @@ class _AuthScreenState extends State<AuthScreen> {
mainAxisAlignment: MainAxisAlignment.center,
children: [
// --- LOGO FLUX ---
FluxLogoAuto(height: 80),
const FluxLogoAuto(height: 80),
const SizedBox(height: 60),
// --- TITOLO DINAMICO ---
@@ -83,9 +106,10 @@ class _AuthScreenState extends State<AuthScreen> {
FluxTextField(
label: 'Password',
icon: Icons.lock_outline,
isPassword: true,
isPassword: true, // Magia del FluxTextField!
controller: _passwordController,
onSubmitted: (_) => _submit(),
onSubmitted: (_) =>
_submit(), // Se lo supporti nel tuo widget custom
),
const SizedBox(height: 40),
@@ -95,7 +119,7 @@ class _AuthScreenState extends State<AuthScreen> {
width: double.infinity,
height: 56,
child: ElevatedButton(
onPressed: isLoading ? null : () => _submit(),
onPressed: isLoading ? null : _submit,
child: isLoading
? const SizedBox(
height: 24,
@@ -105,7 +129,12 @@ class _AuthScreenState extends State<AuthScreen> {
color: Colors.white,
),
)
: Text(state.isLoginMode ? 'ACCEDI' : 'REGISTRATI'),
: Text(
state.isLoginMode ? 'ACCEDI' : 'REGISTRATI',
style: const TextStyle(
fontWeight: FontWeight.bold,
),
),
),
),
@@ -114,9 +143,7 @@ class _AuthScreenState extends State<AuthScreen> {
TextButton(
onPressed: isLoading
? null
: () {
context.read<AuthBloc>().add(ToggleAuthMode());
},
: () => context.read<AuthCubit>().toggleMode(),
child: RichText(
text: TextSpan(
text: state.isLoginMode
@@ -144,13 +171,4 @@ class _AuthScreenState extends State<AuthScreen> {
),
);
}
void _submit() {
context.read<AuthBloc>().add(
LoginRequested(
email: _emailController.text.trim(),
password: _passwordController.text.trim(),
),
);
}
}