refactoring
This commit is contained in:
dahoud
@@ -0,0 +1,252 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../bloc/onboarding_bloc.dart';
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import '../../data/models/formule_model.dart';
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/// Étape 1 — Choix de la formule (BASIC / STANDARD / PREMIUM) et de la plage de membres
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class PlanSelectionPage extends StatefulWidget {
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final List<FormuleModel> formules;
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const PlanSelectionPage({super.key, required this.formules});
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@override
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State<PlanSelectionPage> createState() => _PlanSelectionPageState();
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}
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class _PlanSelectionPageState extends State<PlanSelectionPage> {
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String? _selectedPlage;
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String? _selectedFormule;
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static const _plages = [
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('PETITE', 'Petite', '1–100 membres'),
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('MOYENNE', 'Moyenne', '101–500 membres'),
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('GRANDE', 'Grande', '501–2 000 membres'),
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('TRES_GRANDE', 'Très grande', '2 000+ membres'),
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];
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static const _formules = [
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('BASIC', 'Basic', Icons.star_outline, Color(0xFF1976D2)),
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('STANDARD', 'Standard', Icons.star_half, Color(0xFF388E3C)),
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('PREMIUM', 'Premium', Icons.star, Color(0xFFF57C00)),
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];
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List<FormuleModel> get _filteredFormules => widget.formules
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.where((f) => _selectedPlage == null || f.plage == _selectedPlage)
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.toList()
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..sort((a, b) => a.ordreAffichage.compareTo(b.ordreAffichage));
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FormuleModel? get _selectedFormuleModel => _filteredFormules
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.where((f) => f.code == _selectedFormule && f.plage == _selectedPlage)
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.firstOrNull;
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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return Scaffold(
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appBar: AppBar(
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title: const Text('Choisir votre formule'),
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automaticallyImplyLeading: false,
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Indicateur d'étapes
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_StepIndicator(current: 1, total: 3),
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const SizedBox(height: 24),
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Text('Taille de votre organisation',
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style: theme.textTheme.titleMedium),
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const SizedBox(height: 8),
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// Sélecteur de plage
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Wrap(
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spacing: 8,
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runSpacing: 8,
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children: _plages.map((p) {
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final (code, label, sublabel) = p;
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final selected = _selectedPlage == code;
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return ChoiceChip(
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label: Column(
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children: [
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Text(label,
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: selected ? Colors.white : null)),
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Text(sublabel,
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style: TextStyle(
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fontSize: 11,
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color: selected
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? Colors.white70
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: Colors.grey[600])),
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],
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),
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selected: selected,
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onSelected: (_) => setState(() {
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_selectedPlage = code;
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_selectedFormule = null;
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}),
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padding:
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const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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);
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}).toList(),
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),
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if (_selectedPlage != null) ...[
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const SizedBox(height: 24),
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Text('Niveau de formule', style: theme.textTheme.titleMedium),
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const SizedBox(height: 8),
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// Cartes de formules
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..._formules.map((f) {
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final (code, label, icon, color) = f;
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final formule = _filteredFormules
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.where((fm) => fm.code == code)
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.firstOrNull;
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if (formule == null) return const SizedBox.shrink();
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final selected = _selectedFormule == code;
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return _FormuleCard(
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formule: formule,
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label: label,
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icon: icon,
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color: color,
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selected: selected,
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onTap: () => setState(() => _selectedFormule = code),
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);
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}),
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],
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const SizedBox(height: 32),
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],
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),
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),
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bottomNavigationBar: Padding(
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padding: const EdgeInsets.all(16),
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child: ElevatedButton(
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onPressed: _selectedPlage != null && _selectedFormule != null
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? () => context.read<OnboardingBloc>().add(
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OnboardingFormuleSelected(
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codeFormule: _selectedFormule!,
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plage: _selectedPlage!,
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),
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)
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: null,
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style: ElevatedButton.styleFrom(
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minimumSize: const Size.fromHeight(48),
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),
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child: const Text('Continuer'),
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),
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),
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);
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}
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}
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class _FormuleCard extends StatelessWidget {
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final FormuleModel formule;
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final String label;
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final IconData icon;
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final Color color;
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final bool selected;
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final VoidCallback onTap;
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const _FormuleCard({
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required this.formule,
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required this.label,
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required this.icon,
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required this.color,
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required this.selected,
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required this.onTap,
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});
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: onTap,
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 200),
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margin: const EdgeInsets.only(bottom: 8),
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decoration: BoxDecoration(
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color: selected ? color.withOpacity(0.1) : Colors.white,
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border: Border.all(
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color: selected ? color : Colors.grey[300]!,
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width: selected ? 2 : 1,
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),
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Row(
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children: [
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Icon(icon, color: color, size: 28),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label,
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 16,
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color: selected ? color : null)),
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if (formule.description != null)
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Text(formule.description!,
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style: const TextStyle(fontSize: 12, color: Colors.grey)),
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],
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),
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text(
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'${_formatPrix(formule.prixMensuel)} FCFA',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 15,
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color: color),
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),
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const Text('/mois', style: TextStyle(fontSize: 11, color: Colors.grey)),
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],
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),
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const SizedBox(width: 8),
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Icon(
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selected ? Icons.check_circle : Icons.radio_button_unchecked,
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color: selected ? color : Colors.grey,
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),
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],
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),
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),
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),
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);
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}
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String _formatPrix(double prix) {
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if (prix >= 1000) {
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return '${(prix / 1000).toStringAsFixed(0)} 000';
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}
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return prix.toStringAsFixed(0);
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}
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}
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class _StepIndicator extends StatelessWidget {
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final int current;
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final int total;
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const _StepIndicator({required this.current, required this.total});
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@override
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Widget build(BuildContext context) {
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return Row(
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children: List.generate(total, (i) {
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final active = i + 1 <= current;
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return Expanded(
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child: Container(
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height: 4,
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margin: EdgeInsets.only(right: i < total - 1 ? 4 : 0),
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decoration: BoxDecoration(
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color: active
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? Theme.of(context).primaryColor
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: Colors.grey[300],
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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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