Restructuration majeure du projet: migration de flutt vers app, ajout de l'API et mise à jour du site web
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d6soft
234
app/lib/presentation/widgets/examples/amicale_table_example.dart
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234
app/lib/presentation/widgets/examples/amicale_table_example.dart
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import 'package:flutter/material.dart';
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import 'package:geosector_app/core/data/models/amicale_model.dart';
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import 'package:geosector_app/core/repositories/amicale_repository.dart';
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import 'package:geosector_app/presentation/widgets/amicale_table_widget.dart';
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import 'package:provider/provider.dart';
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/// Exemple d'utilisation du widget AmicaleTableWidget
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///
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/// Ce widget montre comment intégrer le tableau d'amicales dans une page
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/// et comment gérer les actions d'édition et de suppression.
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class AmicaleTableExample extends StatefulWidget {
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const AmicaleTableExample({Key? key}) : super(key: key);
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@override
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State<AmicaleTableExample> createState() => _AmicaleTableExampleState();
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}
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class _AmicaleTableExampleState extends State<AmicaleTableExample> {
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bool _isLoading = true;
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List<AmicaleModel> _amicales = [];
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String? _errorMessage;
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@override
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void initState() {
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super.initState();
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_loadAmicales();
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}
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Future<void> _loadAmicales() async {
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setState(() {
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_isLoading = true;
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_errorMessage = null;
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});
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try {
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// Récupérer les amicales depuis le repository
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final amicaleRepository =
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Provider.of<AmicaleRepository>(context, listen: false);
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final amicales = amicaleRepository.getAllAmicales();
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setState(() {
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_amicales = amicales;
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_isLoading = false;
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});
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} catch (e) {
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setState(() {
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_errorMessage = 'Erreur lors du chargement des amicales: $e';
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_isLoading = false;
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});
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}
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}
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void _handleEdit(AmicaleModel amicale) {
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// Afficher une boîte de dialogue de confirmation
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Modifier l\'amicale'),
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content: Text('Voulez-vous modifier l\'amicale ${amicale.name} ?'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Annuler'),
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),
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ElevatedButton(
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onPressed: () {
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Navigator.of(context).pop();
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// Naviguer vers la page de modification
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// Navigator.of(context).push(
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// MaterialPageRoute(
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// builder: (context) => EditAmicalePage(amicale: amicale),
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// ),
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// );
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},
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child: const Text('Modifier'),
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),
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],
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),
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);
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}
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void _handleDelete(AmicaleModel amicale) {
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// Afficher une boîte de dialogue de confirmation
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Supprimer l\'amicale'),
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content: Text(
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'Êtes-vous sûr de vouloir supprimer l\'amicale ${amicale.name} ?'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Annuler'),
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),
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ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.red,
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foregroundColor: Colors.white,
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),
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onPressed: () {
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Navigator.of(context).pop();
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_deleteAmicale(amicale);
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},
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child: const Text('Supprimer'),
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),
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],
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),
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);
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}
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Future<void> _deleteAmicale(AmicaleModel amicale) async {
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try {
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setState(() {
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_isLoading = true;
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});
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// Supprimer l'amicale via le repository
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final amicaleRepository =
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Provider.of<AmicaleRepository>(context, listen: false);
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await amicaleRepository.deleteAmicale(amicale.id);
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// Recharger la liste
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await _loadAmicales();
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// Afficher un message de succès
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Amicale ${amicale.name} supprimée avec succès'),
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backgroundColor: Colors.green,
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),
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);
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}
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} catch (e) {
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setState(() {
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_isLoading = false;
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_errorMessage = 'Erreur lors de la suppression: $e';
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});
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// Afficher un message d'erreur
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Erreur: $_errorMessage'),
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backgroundColor: Colors.red,
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),
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);
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}
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}
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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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appBar: AppBar(
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title: const Text('Liste des amicales'),
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actions: [
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IconButton(
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icon: const Icon(Icons.refresh),
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onPressed: _loadAmicales,
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tooltip: 'Actualiser',
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),
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],
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),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Titre et description
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Text(
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'Gestion des amicales',
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style: Theme.of(context).textTheme.headlineSmall,
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),
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const SizedBox(height: 8),
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Text(
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'Consultez, modifiez ou supprimez les amicales selon vos droits d\'accès.',
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style: Theme.of(context).textTheme.bodyMedium,
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),
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const SizedBox(height: 24),
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// Message d'erreur si présent
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if (_errorMessage != null)
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Container(
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padding: const EdgeInsets.all(12),
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: Colors.red.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.red.withOpacity(0.3)),
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),
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child: Row(
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children: [
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const Icon(Icons.error_outline, color: Colors.red),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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_errorMessage!,
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style: const TextStyle(color: Colors.red),
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),
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),
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],
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),
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),
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// Tableau des amicales
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Expanded(
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child: AmicaleTableWidget(
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amicales: _amicales,
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isLoading: _isLoading,
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onDelete: _handleDelete,
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emptyMessage:
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'Aucune amicale trouvée. Veuillez en créer une nouvelle.',
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readOnly: false, // Permettre la modification dans la modale
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),
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),
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],
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),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () {
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// Naviguer vers la page de création
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// Navigator.of(context).push(
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// MaterialPageRoute(
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// builder: (context) => CreateAmicalePage(),
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// ),
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// );
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},
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tooltip: 'Ajouter une amicale',
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child: const Icon(Icons.add),
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),
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);
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}
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}
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