496 lines
16 KiB
Dart
496 lines
16 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../../../core/di/injection.dart';
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import '../../../../core/models/membre_model.dart';
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import '../../../../shared/theme/app_theme.dart';
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import '../bloc/membres_bloc.dart';
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import '../bloc/membres_event.dart';
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import '../bloc/membres_state.dart';
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/// Dialog de confirmation de suppression/désactivation d'un membre
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class MembreDeleteDialog extends StatefulWidget {
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const MembreDeleteDialog({
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super.key,
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required this.membre,
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});
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final MembreModel membre;
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@override
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State<MembreDeleteDialog> createState() => _MembreDeleteDialogState();
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}
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class _MembreDeleteDialogState extends State<MembreDeleteDialog> {
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late MembresBloc _membresBloc;
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bool _isLoading = false;
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bool _softDelete = true; // Par défaut, désactivation plutôt que suppression
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bool _hasActiveCotisations = false;
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bool _hasUnpaidCotisations = false;
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int _totalCotisations = 0;
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double _unpaidAmount = 0.0;
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@override
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void initState() {
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super.initState();
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_membresBloc = getIt<MembresBloc>();
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_checkMemberDependencies();
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}
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void _checkMemberDependencies() {
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// TODO: Implémenter la vérification des dépendances via le repository
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// Pour l'instant, simulation avec des données fictives
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setState(() {
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_hasActiveCotisations = true;
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_hasUnpaidCotisations = true;
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_totalCotisations = 5;
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_unpaidAmount = 75000.0;
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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 BlocProvider.value(
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value: _membresBloc,
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child: BlocConsumer<MembresBloc, MembresState>(
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listener: (context, state) {
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if (state is MembreDeleted) {
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setState(() {
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_isLoading = false;
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});
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Navigator.of(context).pop(true);
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} else if (state is MembreUpdated) {
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setState(() {
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_isLoading = false;
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});
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Navigator.of(context).pop(true);
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} else if (state is MembresError) {
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setState(() {
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_isLoading = false;
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});
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(state.message),
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backgroundColor: AppTheme.errorColor,
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),
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);
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}
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},
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builder: (context, state) {
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return AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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title: Row(
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children: [
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Icon(
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_softDelete ? Icons.person_off : Icons.delete_forever,
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color: _softDelete ? AppTheme.warningColor : AppTheme.errorColor,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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_softDelete ? 'Désactiver le membre' : 'Supprimer le membre',
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style: const TextStyle(
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fontSize: 18,
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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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),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Informations du membre
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_buildMemberInfo(),
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const SizedBox(height: 20),
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// Vérifications des dépendances
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if (_hasActiveCotisations || _hasUnpaidCotisations)
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_buildDependenciesWarning(),
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const SizedBox(height: 16),
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// Options de suppression
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_buildDeleteOptions(),
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const SizedBox(height: 20),
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// Message de confirmation
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_buildConfirmationMessage(),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: _isLoading ? null : () => Navigator.of(context).pop(false),
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child: const Text('Annuler'),
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),
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ElevatedButton(
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onPressed: _isLoading ? null : _handleDelete,
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style: ElevatedButton.styleFrom(
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backgroundColor: _softDelete ? AppTheme.warningColor : AppTheme.errorColor,
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foregroundColor: Colors.white,
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),
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child: _isLoading
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? const SizedBox(
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width: 16,
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height: 16,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
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),
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)
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: Text(_softDelete ? 'Désactiver' : '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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);
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}
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Widget _buildMemberInfo() {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppTheme.backgroundLight,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: AppTheme.borderColor),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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CircleAvatar(
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backgroundColor: AppTheme.primaryColor,
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child: Text(
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'${widget.membre.prenom[0]}${widget.membre.nom[0]}',
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style: const TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.bold,
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),
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),
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),
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const SizedBox(width: 12),
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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(
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'${widget.membre.prenom} ${widget.membre.nom}',
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: AppTheme.textPrimary,
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),
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),
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Text(
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widget.membre.numeroMembre,
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style: const 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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],
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),
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),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: widget.membre.actif ? AppTheme.successColor : AppTheme.errorColor,
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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widget.membre.actif ? 'Actif' : 'Inactif',
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style: const TextStyle(
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fontSize: 10,
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color: Colors.white,
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fontWeight: FontWeight.w500,
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),
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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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Text(
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widget.membre.email,
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style: const 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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],
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),
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);
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}
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Widget _buildDependenciesWarning() {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppTheme.warningColor.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: AppTheme.warningColor.withOpacity(0.3)),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Icons.warning_amber,
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color: AppTheme.warningColor,
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size: 20,
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),
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const SizedBox(width: 8),
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const Text(
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'Attention - Dépendances détectées',
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: AppTheme.warningColor,
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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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if (_hasActiveCotisations) ...[
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Text(
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'• $_totalCotisations cotisations associées à ce membre',
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style: const TextStyle(fontSize: 12, color: AppTheme.textSecondary),
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),
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],
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if (_hasUnpaidCotisations) ...[
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Text(
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'• ${_unpaidAmount.toStringAsFixed(0)} XOF de cotisations impayées',
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style: const TextStyle(fontSize: 12, color: AppTheme.textSecondary),
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),
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],
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const SizedBox(height: 8),
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const Text(
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'La désactivation est recommandée pour préserver l\'historique.',
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style: TextStyle(
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fontSize: 11,
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color: AppTheme.textSecondary,
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fontStyle: FontStyle.italic,
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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 _buildDeleteOptions() {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Options de suppression :',
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: AppTheme.textPrimary,
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),
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),
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const SizedBox(height: 12),
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// Option désactivation
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InkWell(
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onTap: () {
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setState(() {
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_softDelete = true;
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});
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},
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child: Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: _softDelete ? AppTheme.warningColor.withOpacity(0.1) : Colors.transparent,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: _softDelete ? AppTheme.warningColor : AppTheme.borderColor,
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width: _softDelete ? 2 : 1,
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),
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),
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child: Row(
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children: [
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Radio<bool>(
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value: true,
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groupValue: _softDelete,
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onChanged: (value) {
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setState(() {
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_softDelete = value!;
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});
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},
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activeColor: AppTheme.warningColor,
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),
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const SizedBox(width: 8),
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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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const Text(
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'Désactiver le membre (Recommandé)',
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: AppTheme.textPrimary,
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),
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),
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const SizedBox(height: 4),
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const Text(
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'Le membre sera marqué comme inactif mais ses données et historique seront préservés.',
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style: TextStyle(
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fontSize: 11,
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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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],
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),
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),
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),
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const SizedBox(height: 8),
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// Option suppression définitive
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InkWell(
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onTap: () {
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setState(() {
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_softDelete = false;
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});
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},
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child: Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: !_softDelete ? AppTheme.errorColor.withOpacity(0.1) : Colors.transparent,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: !_softDelete ? AppTheme.errorColor : AppTheme.borderColor,
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width: !_softDelete ? 2 : 1,
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),
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),
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child: Row(
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children: [
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Radio<bool>(
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value: false,
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groupValue: _softDelete,
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onChanged: (value) {
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setState(() {
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_softDelete = value!;
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});
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},
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activeColor: AppTheme.errorColor,
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),
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const SizedBox(width: 8),
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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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const Text(
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'Supprimer définitivement',
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: AppTheme.textPrimary,
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),
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),
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const SizedBox(height: 4),
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const Text(
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'ATTENTION : Cette action est irréversible. Toutes les données du membre seront perdues.',
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style: TextStyle(
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fontSize: 11,
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color: AppTheme.errorColor,
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fontWeight: FontWeight.w500,
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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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);
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}
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Widget _buildConfirmationMessage() {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: _softDelete
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? AppTheme.warningColor.withOpacity(0.1)
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: AppTheme.errorColor.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: _softDelete
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? AppTheme.warningColor.withOpacity(0.3)
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: AppTheme.errorColor.withOpacity(0.3),
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),
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),
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child: Text(
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_softDelete
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? 'Le membre "${widget.membre.prenom} ${widget.membre.nom}" sera désactivé et ne pourra plus accéder aux services, mais son historique sera préservé.'
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: 'Le membre "${widget.membre.prenom} ${widget.membre.nom}" sera définitivement supprimé avec toutes ses données. Cette action ne peut pas être annulée.',
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style: TextStyle(
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fontSize: 12,
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color: _softDelete ? AppTheme.warningColor : AppTheme.errorColor,
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fontWeight: FontWeight.w500,
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),
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),
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);
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}
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void _handleDelete() {
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setState(() {
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_isLoading = true;
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});
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if (_softDelete) {
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// Désactivation du membre
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final membreDesactive = widget.membre.copyWith(
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actif: false,
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version: widget.membre.version + 1,
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dateModification: DateTime.now(),
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);
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final memberId = widget.membre.id;
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if (memberId != null && memberId.isNotEmpty) {
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_membresBloc.add(UpdateMembre(memberId, membreDesactive));
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} else {
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setState(() {
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_isLoading = false;
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});
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Erreur : ID du membre manquant'),
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backgroundColor: AppTheme.errorColor,
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),
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);
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}
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} else {
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// Suppression définitive
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final memberId = widget.membre.id;
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if (memberId != null && memberId.isNotEmpty) {
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_membresBloc.add(DeleteMembre(memberId));
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} else {
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setState(() {
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_isLoading = false;
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});
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Erreur : ID du membre manquant'),
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backgroundColor: AppTheme.errorColor,
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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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