first commit
This commit is contained in:
DahoudG
@@ -0,0 +1,624 @@
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import '../../../../shared/theme/app_theme.dart';
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import '../../../../shared/widgets/custom_text_field.dart';
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import '../../../../shared/widgets/loading_button.dart';
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import 'login_screen.dart';
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class RegisterScreen extends StatefulWidget {
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const RegisterScreen({super.key});
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@override
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State<RegisterScreen> createState() => _RegisterScreenState();
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}
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class _RegisterScreenState extends State<RegisterScreen>
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with TickerProviderStateMixin {
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final _formKey = GlobalKey<FormState>();
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final _firstNameController = TextEditingController();
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final _lastNameController = TextEditingController();
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final _emailController = TextEditingController();
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final _passwordController = TextEditingController();
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final _confirmPasswordController = TextEditingController();
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late AnimationController _fadeController;
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late AnimationController _slideController;
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late Animation<double> _fadeAnimation;
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late Animation<Offset> _slideAnimation;
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bool _isLoading = false;
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bool _obscurePassword = true;
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bool _obscureConfirmPassword = true;
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bool _acceptTerms = false;
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bool _acceptNewsletter = false;
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@override
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void initState() {
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super.initState();
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_initializeAnimations();
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_startAnimations();
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}
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void _initializeAnimations() {
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_fadeController = AnimationController(
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duration: const Duration(milliseconds: 800),
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vsync: this,
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);
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_slideController = AnimationController(
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duration: const Duration(milliseconds: 600),
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vsync: this,
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);
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_fadeAnimation = Tween<double>(
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begin: 0.0,
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end: 1.0,
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).animate(CurvedAnimation(
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parent: _fadeController,
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curve: Curves.easeInOut,
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));
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_slideAnimation = Tween<Offset>(
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begin: const Offset(0, 0.3),
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end: Offset.zero,
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).animate(CurvedAnimation(
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parent: _slideController,
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curve: Curves.easeOutCubic,
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));
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}
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void _startAnimations() async {
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await Future.delayed(const Duration(milliseconds: 100));
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_fadeController.forward();
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_slideController.forward();
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}
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@override
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void dispose() {
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_firstNameController.dispose();
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_lastNameController.dispose();
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_emailController.dispose();
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_passwordController.dispose();
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_confirmPasswordController.dispose();
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_fadeController.dispose();
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_slideController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: AppTheme.backgroundLight,
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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elevation: 0,
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leading: IconButton(
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icon: const Icon(Icons.arrow_back_ios, color: AppTheme.textPrimary),
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onPressed: () => Navigator.of(context).pop(),
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),
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),
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body: SafeArea(
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child: AnimatedBuilder(
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animation: _fadeAnimation,
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builder: (context, child) {
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return Opacity(
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opacity: _fadeAnimation.value,
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: SlideTransition(
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position: _slideAnimation,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildHeader(),
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const SizedBox(height: 32),
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_buildRegistrationForm(),
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const SizedBox(height: 24),
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_buildTermsAndConditions(),
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const SizedBox(height: 32),
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_buildRegisterButton(),
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const SizedBox(height: 24),
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_buildLoginLink(),
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],
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),
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),
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),
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);
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},
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),
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),
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);
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}
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Widget _buildHeader() {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Logo petit
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Container(
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width: 60,
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height: 60,
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decoration: BoxDecoration(
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color: AppTheme.primaryColor,
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borderRadius: BorderRadius.circular(15),
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),
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child: const Icon(
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Icons.person_add_rounded,
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color: Colors.white,
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size: 30,
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),
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),
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const SizedBox(height: 24),
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// Titre
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const Text(
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'Créer un compte',
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style: TextStyle(
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fontSize: 32,
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fontWeight: FontWeight.bold,
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color: AppTheme.textPrimary,
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),
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),
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const SizedBox(height: 8),
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// Sous-titre
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Text(
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'Rejoignez UnionFlow et gérez votre association',
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style: TextStyle(
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fontSize: 16,
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color: AppTheme.textSecondary,
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),
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),
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],
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);
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}
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Widget _buildRegistrationForm() {
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return Form(
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key: _formKey,
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child: Column(
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children: [
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// Nom et Prénom
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Row(
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children: [
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Expanded(
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child: CustomTextField(
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controller: _firstNameController,
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label: 'Prénom',
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hintText: 'Jean',
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prefixIcon: Icons.person_outline,
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textInputAction: TextInputAction.next,
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validator: _validateFirstName,
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onFieldSubmitted: (_) => FocusScope.of(context).nextFocus(),
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: CustomTextField(
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controller: _lastNameController,
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label: 'Nom',
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hintText: 'Dupont',
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prefixIcon: Icons.person_outline,
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textInputAction: TextInputAction.next,
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validator: _validateLastName,
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onFieldSubmitted: (_) => FocusScope.of(context).nextFocus(),
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),
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),
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],
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),
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const SizedBox(height: 16),
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// Email
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CustomTextField(
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controller: _emailController,
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label: 'Adresse email',
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hintText: 'jean.dupont@exemple.com',
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prefixIcon: Icons.email_outlined,
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keyboardType: TextInputType.emailAddress,
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textInputAction: TextInputAction.next,
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validator: _validateEmail,
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onFieldSubmitted: (_) => FocusScope.of(context).nextFocus(),
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),
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const SizedBox(height: 16),
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// Mot de passe
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CustomTextField(
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controller: _passwordController,
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label: 'Mot de passe',
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hintText: 'Minimum 8 caractères',
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prefixIcon: Icons.lock_outline,
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obscureText: _obscurePassword,
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textInputAction: TextInputAction.next,
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validator: _validatePassword,
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onFieldSubmitted: (_) => FocusScope.of(context).nextFocus(),
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suffixIcon: IconButton(
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icon: Icon(
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_obscurePassword ? Icons.visibility_off : Icons.visibility,
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color: AppTheme.textHint,
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),
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onPressed: () {
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setState(() {
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_obscurePassword = !_obscurePassword;
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});
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},
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),
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),
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const SizedBox(height: 16),
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// Confirmer mot de passe
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CustomTextField(
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controller: _confirmPasswordController,
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label: 'Confirmer le mot de passe',
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hintText: 'Retapez votre mot de passe',
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prefixIcon: Icons.lock_outline,
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obscureText: _obscureConfirmPassword,
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textInputAction: TextInputAction.done,
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validator: _validateConfirmPassword,
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onFieldSubmitted: (_) => _handleRegister(),
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suffixIcon: IconButton(
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icon: Icon(
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_obscureConfirmPassword ? Icons.visibility_off : Icons.visibility,
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color: AppTheme.textHint,
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),
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onPressed: () {
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setState(() {
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_obscureConfirmPassword = !_obscureConfirmPassword;
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});
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},
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),
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),
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const SizedBox(height: 16),
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// Indicateur de force du mot de passe
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_buildPasswordStrengthIndicator(),
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],
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),
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);
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}
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Widget _buildPasswordStrengthIndicator() {
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final password = _passwordController.text;
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final strength = _calculatePasswordStrength(password);
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Color strengthColor;
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String strengthText;
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if (strength < 0.3) {
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strengthColor = AppTheme.errorColor;
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strengthText = 'Faible';
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} else if (strength < 0.7) {
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strengthColor = AppTheme.warningColor;
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strengthText = 'Moyen';
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} else {
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strengthColor = AppTheme.successColor;
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strengthText = 'Fort';
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}
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'Force du mot de passe',
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style: TextStyle(
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fontSize: 12,
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color: AppTheme.textSecondary,
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),
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),
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if (password.isNotEmpty)
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Text(
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strengthText,
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style: TextStyle(
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fontSize: 12,
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color: strengthColor,
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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const SizedBox(height: 8),
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Container(
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height: 4,
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decoration: BoxDecoration(
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color: AppTheme.borderColor,
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borderRadius: BorderRadius.circular(2),
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),
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child: FractionallySizedBox(
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alignment: Alignment.centerLeft,
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widthFactor: password.isEmpty ? 0 : strength,
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child: Container(
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decoration: BoxDecoration(
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color: strengthColor,
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borderRadius: BorderRadius.circular(2),
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),
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),
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),
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),
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],
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);
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}
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double _calculatePasswordStrength(String password) {
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if (password.isEmpty) return 0.0;
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double strength = 0.0;
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// Longueur
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if (password.length >= 8) strength += 0.25;
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if (password.length >= 12) strength += 0.25;
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// Contient des minuscules
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if (password.contains(RegExp(r'[a-z]'))) strength += 0.15;
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// Contient des majuscules
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if (password.contains(RegExp(r'[A-Z]'))) strength += 0.15;
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// Contient des chiffres
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if (password.contains(RegExp(r'[0-9]'))) strength += 0.1;
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// Contient des caractères spéciaux
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if (password.contains(RegExp(r'[!@#$%^&*(),.?":{}|<>]'))) strength += 0.1;
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return strength.clamp(0.0, 1.0);
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}
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Widget _buildTermsAndConditions() {
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return Column(
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children: [
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// Accepter les conditions
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Row(
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children: [
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Checkbox(
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value: _acceptTerms,
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onChanged: (value) {
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setState(() {
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_acceptTerms = value ?? false;
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});
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},
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activeColor: AppTheme.primaryColor,
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),
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Expanded(
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child: RichText(
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text: TextSpan(
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style: const TextStyle(
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color: AppTheme.textSecondary,
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fontSize: 14,
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),
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children: [
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const TextSpan(text: 'J\'accepte les '),
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TextSpan(
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text: 'Conditions d\'utilisation',
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style: const TextStyle(
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color: AppTheme.primaryColor,
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fontWeight: FontWeight.w600,
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decoration: TextDecoration.underline,
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),
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),
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const TextSpan(text: ' et la '),
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TextSpan(
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text: 'Politique de confidentialité',
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style: const TextStyle(
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color: AppTheme.primaryColor,
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fontWeight: FontWeight.w600,
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decoration: TextDecoration.underline,
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),
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),
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],
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),
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),
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),
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],
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),
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// Newsletter (optionnel)
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Row(
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children: [
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Checkbox(
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value: _acceptNewsletter,
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onChanged: (value) {
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setState(() {
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_acceptNewsletter = value ?? false;
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});
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},
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activeColor: AppTheme.primaryColor,
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),
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const Expanded(
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child: Text(
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'Je souhaite recevoir des actualités et conseils par email (optionnel)',
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style: TextStyle(
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color: AppTheme.textSecondary,
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fontSize: 14,
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||||
),
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||||
),
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||||
),
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],
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),
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],
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);
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}
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Widget _buildRegisterButton() {
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return LoadingButton(
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onPressed: _acceptTerms ? _handleRegister : null,
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isLoading: _isLoading,
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text: 'Créer mon compte',
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width: double.infinity,
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height: 56,
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enabled: _acceptTerms,
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);
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}
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Widget _buildLoginLink() {
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return Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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'Déjà un compte ? ',
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||||
style: TextStyle(
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color: AppTheme.textSecondary,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
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TextButton(
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||||
onPressed: () => _navigateToLogin(),
|
||||
child: const Text(
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||||
'Se connecter',
|
||||
style: TextStyle(
|
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color: AppTheme.primaryColor,
|
||||
fontWeight: FontWeight.w600,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
String? _validateFirstName(String? value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return 'Veuillez saisir votre prénom';
|
||||
}
|
||||
if (value.length < 2) {
|
||||
return 'Le prénom doit contenir au moins 2 caractères';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
String? _validateLastName(String? value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return 'Veuillez saisir votre nom';
|
||||
}
|
||||
if (value.length < 2) {
|
||||
return 'Le nom doit contenir au moins 2 caractères';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
String? _validateEmail(String? value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return 'Veuillez saisir votre adresse email';
|
||||
}
|
||||
if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value)) {
|
||||
return 'Veuillez saisir une adresse email valide';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
String? _validatePassword(String? value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return 'Veuillez saisir un mot de passe';
|
||||
}
|
||||
if (value.length < 8) {
|
||||
return 'Le mot de passe doit contenir au moins 8 caractères';
|
||||
}
|
||||
if (!value.contains(RegExp(r'[A-Z]'))) {
|
||||
return 'Le mot de passe doit contenir au moins une majuscule';
|
||||
}
|
||||
if (!value.contains(RegExp(r'[a-z]'))) {
|
||||
return 'Le mot de passe doit contenir au moins une minuscule';
|
||||
}
|
||||
if (!value.contains(RegExp(r'[0-9]'))) {
|
||||
return 'Le mot de passe doit contenir au moins un chiffre';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
String? _validateConfirmPassword(String? value) {
|
||||
if (value == null || value.isEmpty) {
|
||||
return 'Veuillez confirmer votre mot de passe';
|
||||
}
|
||||
if (value != _passwordController.text) {
|
||||
return 'Les mots de passe ne correspondent pas';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
Future<void> _handleRegister() async {
|
||||
if (!_formKey.currentState!.validate()) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!_acceptTerms) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
const SnackBar(
|
||||
content: Text('Veuillez accepter les conditions d\'utilisation'),
|
||||
backgroundColor: AppTheme.errorColor,
|
||||
behavior: SnackBarBehavior.floating,
|
||||
),
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
setState(() {
|
||||
_isLoading = true;
|
||||
});
|
||||
|
||||
try {
|
||||
// Simulation d'inscription
|
||||
await Future.delayed(const Duration(seconds: 2));
|
||||
|
||||
// Vibration de succès
|
||||
HapticFeedback.lightImpact();
|
||||
|
||||
// Afficher message de succès
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
const SnackBar(
|
||||
content: Text('Compte créé avec succès ! Vérifiez votre email.'),
|
||||
backgroundColor: AppTheme.successColor,
|
||||
behavior: SnackBarBehavior.floating,
|
||||
),
|
||||
);
|
||||
|
||||
// Navigation vers l'écran de connexion
|
||||
_navigateToLogin();
|
||||
}
|
||||
} catch (e) {
|
||||
// Gestion d'erreur
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text('Erreur lors de la création du compte: ${e.toString()}'),
|
||||
backgroundColor: AppTheme.errorColor,
|
||||
behavior: SnackBarBehavior.floating,
|
||||
),
|
||||
);
|
||||
}
|
||||
} finally {
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
_isLoading = false;
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _navigateToLogin() {
|
||||
Navigator.of(context).pushReplacement(
|
||||
PageRouteBuilder(
|
||||
pageBuilder: (context, animation, secondaryAnimation) =>
|
||||
const LoginScreen(),
|
||||
transitionDuration: const Duration(milliseconds: 400),
|
||||
transitionsBuilder: (context, animation, secondaryAnimation, child) {
|
||||
return SlideTransition(
|
||||
position: Tween<Offset>(
|
||||
begin: const Offset(-1.0, 0.0),
|
||||
end: Offset.zero,
|
||||
).animate(CurvedAnimation(
|
||||
parent: animation,
|
||||
curve: Curves.easeInOut,
|
||||
)),
|
||||
child: child,
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user