562 lines
15 KiB
Dart
562 lines
15 KiB
Dart
/// Système de navigation adaptatif basé sur les rôles
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/// Navigation qui s'adapte selon les permissions et rôles utilisateurs
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library adaptive_navigation;
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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 '../../features/authentication/presentation/bloc/auth_bloc.dart';
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import '../../features/authentication/data/models/user_role.dart';
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import '../../features/authentication/data/models/permission_matrix.dart';
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import '../../shared/widgets/adaptive_widget.dart';
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/// Élément de navigation adaptatif
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class AdaptiveNavigationItem {
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/// Icône de l'élément
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final IconData icon;
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/// Icône sélectionnée (optionnelle)
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final IconData? selectedIcon;
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/// Libellé de l'élément
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final String label;
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/// Route de destination
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final String route;
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/// Permissions requises pour afficher cet élément
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final List<String> requiredPermissions;
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/// Rôles minimum requis
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final UserRole? minimumRole;
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/// Badge de notification (optionnel)
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final String? badge;
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/// Couleur personnalisée (optionnelle)
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final Color? color;
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const AdaptiveNavigationItem({
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required this.icon,
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this.selectedIcon,
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required this.label,
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required this.route,
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this.requiredPermissions = const [],
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this.minimumRole,
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this.badge,
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this.color,
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});
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}
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/// Drawer de navigation adaptatif
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class AdaptiveNavigationDrawer extends StatelessWidget {
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/// Callback de navigation
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final Function(String route) onNavigate;
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/// Callback de déconnexion
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final VoidCallback onLogout;
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/// Éléments de navigation personnalisés
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final List<AdaptiveNavigationItem>? customItems;
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const AdaptiveNavigationDrawer({
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super.key,
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required this.onNavigate,
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required this.onLogout,
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this.customItems,
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});
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@override
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Widget build(BuildContext context) {
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return AdaptiveWidget(
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roleWidgets: {
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UserRole.superAdmin: () => _buildSuperAdminDrawer(context),
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UserRole.orgAdmin: () => _buildOrgAdminDrawer(context),
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UserRole.moderator: () => _buildModeratorDrawer(context),
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UserRole.activeMember: () => _buildActiveMemberDrawer(context),
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UserRole.simpleMember: () => _buildSimpleMemberDrawer(context),
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UserRole.visitor: () => _buildVisitorDrawer(context),
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},
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fallbackWidget: _buildBasicDrawer(context),
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loadingWidget: _buildLoadingDrawer(context),
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);
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}
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/// Drawer pour Super Admin
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Widget _buildSuperAdminDrawer(BuildContext context) {
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final items = [
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const AdaptiveNavigationItem(
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icon: Icons.dashboard,
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label: 'Command Center',
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route: '/dashboard',
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requiredPermissions: [PermissionMatrix.SYSTEM_ADMIN],
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),
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const AdaptiveNavigationItem(
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icon: Icons.business,
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label: 'Organisations',
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route: '/organizations',
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requiredPermissions: [PermissionMatrix.ORG_CREATE],
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),
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const AdaptiveNavigationItem(
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icon: Icons.people,
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label: 'Utilisateurs Globaux',
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route: '/global-users',
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requiredPermissions: [PermissionMatrix.MEMBERS_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.settings,
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label: 'Administration',
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route: '/system-admin',
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requiredPermissions: [PermissionMatrix.SYSTEM_CONFIG],
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),
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const AdaptiveNavigationItem(
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icon: Icons.analytics,
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label: 'Analytics',
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route: '/analytics',
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requiredPermissions: [PermissionMatrix.DASHBOARD_ANALYTICS],
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),
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const AdaptiveNavigationItem(
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icon: Icons.security,
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label: 'Sécurité',
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route: '/security',
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requiredPermissions: [PermissionMatrix.SYSTEM_SECURITY],
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),
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];
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return _buildDrawer(
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context,
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'Super Administrateur',
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const Color(0xFF6C5CE7),
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Icons.admin_panel_settings,
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items,
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);
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}
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/// Drawer pour Org Admin
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Widget _buildOrgAdminDrawer(BuildContext context) {
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final items = [
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const AdaptiveNavigationItem(
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icon: Icons.dashboard,
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label: 'Control Panel',
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route: '/dashboard',
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requiredPermissions: [PermissionMatrix.DASHBOARD_VIEW],
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),
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const AdaptiveNavigationItem(
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icon: Icons.people,
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label: 'Membres',
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route: '/members',
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requiredPermissions: [PermissionMatrix.MEMBERS_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.account_balance_wallet,
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label: 'Finances',
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route: '/finances',
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requiredPermissions: [PermissionMatrix.FINANCES_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.event,
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label: 'Événements',
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route: '/events',
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requiredPermissions: [PermissionMatrix.EVENTS_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.volunteer_activism,
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label: 'Solidarité',
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route: '/solidarity',
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requiredPermissions: [PermissionMatrix.SOLIDARITY_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.assessment,
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label: 'Rapports',
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route: '/reports',
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requiredPermissions: [PermissionMatrix.REPORTS_GENERATE],
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),
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const AdaptiveNavigationItem(
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icon: Icons.settings,
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label: 'Configuration',
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route: '/org-settings',
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requiredPermissions: [PermissionMatrix.ORG_CONFIG],
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),
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];
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return _buildDrawer(
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context,
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'Administrateur',
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const Color(0xFF0984E3),
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Icons.business_center,
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items,
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);
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}
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/// Drawer pour Modérateur
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Widget _buildModeratorDrawer(BuildContext context) {
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final items = [
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const AdaptiveNavigationItem(
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icon: Icons.dashboard,
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label: 'Management Hub',
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route: '/dashboard',
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requiredPermissions: [PermissionMatrix.DASHBOARD_VIEW],
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),
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const AdaptiveNavigationItem(
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icon: Icons.gavel,
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label: 'Modération',
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route: '/moderation',
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requiredPermissions: [PermissionMatrix.MODERATION_CONTENT],
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),
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const AdaptiveNavigationItem(
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icon: Icons.people,
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label: 'Membres',
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route: '/members',
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requiredPermissions: [PermissionMatrix.MEMBERS_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.event,
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label: 'Événements',
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route: '/events',
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requiredPermissions: [PermissionMatrix.EVENTS_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.message,
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label: 'Communication',
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route: '/communication',
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requiredPermissions: [PermissionMatrix.COMM_MODERATE],
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),
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];
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return _buildDrawer(
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context,
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'Modérateur',
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const Color(0xFFE17055),
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Icons.manage_accounts,
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items,
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);
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}
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/// Drawer pour Membre Actif
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Widget _buildActiveMemberDrawer(BuildContext context) {
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final items = [
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const AdaptiveNavigationItem(
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icon: Icons.dashboard,
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label: 'Activity Center',
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route: '/dashboard',
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requiredPermissions: [PermissionMatrix.DASHBOARD_VIEW],
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),
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const AdaptiveNavigationItem(
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icon: Icons.person,
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label: 'Mon Profil',
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route: '/profile',
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requiredPermissions: [PermissionMatrix.MEMBERS_VIEW_OWN],
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),
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const AdaptiveNavigationItem(
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icon: Icons.event,
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label: 'Événements',
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route: '/events',
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requiredPermissions: [PermissionMatrix.EVENTS_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.volunteer_activism,
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label: 'Solidarité',
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route: '/solidarity',
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requiredPermissions: [PermissionMatrix.SOLIDARITY_VIEW_ALL],
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),
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const AdaptiveNavigationItem(
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icon: Icons.payment,
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label: 'Mes Cotisations',
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route: '/my-finances',
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requiredPermissions: [PermissionMatrix.FINANCES_VIEW_OWN],
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),
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const AdaptiveNavigationItem(
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icon: Icons.message,
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label: 'Messages',
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route: '/messages',
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requiredPermissions: [PermissionMatrix.DASHBOARD_VIEW],
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),
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];
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return _buildDrawer(
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context,
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'Membre Actif',
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const Color(0xFF00B894),
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Icons.groups,
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items,
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);
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}
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/// Drawer pour Membre Simple
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Widget _buildSimpleMemberDrawer(BuildContext context) {
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final items = [
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const AdaptiveNavigationItem(
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icon: Icons.dashboard,
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label: 'Mon Espace',
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route: '/dashboard',
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requiredPermissions: [PermissionMatrix.DASHBOARD_VIEW],
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),
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const AdaptiveNavigationItem(
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icon: Icons.person,
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label: 'Mon Profil',
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route: '/profile',
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requiredPermissions: [PermissionMatrix.MEMBERS_VIEW_OWN],
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),
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const AdaptiveNavigationItem(
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icon: Icons.event,
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label: 'Événements',
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route: '/events',
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requiredPermissions: [PermissionMatrix.EVENTS_VIEW_PUBLIC],
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),
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const AdaptiveNavigationItem(
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icon: Icons.payment,
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label: 'Mes Cotisations',
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route: '/my-finances',
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requiredPermissions: [PermissionMatrix.FINANCES_VIEW_OWN],
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),
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const AdaptiveNavigationItem(
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icon: Icons.help,
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label: 'Aide',
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route: '/help',
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requiredPermissions: [],
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),
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];
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return _buildDrawer(
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context,
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'Membre',
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const Color(0xFF00CEC9),
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Icons.person,
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items,
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);
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}
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/// Drawer pour Visiteur
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Widget _buildVisitorDrawer(BuildContext context) {
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final items = [
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const AdaptiveNavigationItem(
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icon: Icons.home,
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label: 'Accueil',
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route: '/dashboard',
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requiredPermissions: [],
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),
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const AdaptiveNavigationItem(
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icon: Icons.info,
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label: 'À Propos',
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route: '/about',
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requiredPermissions: [],
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),
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const AdaptiveNavigationItem(
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icon: Icons.event,
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label: 'Événements Publics',
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route: '/public-events',
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requiredPermissions: [PermissionMatrix.EVENTS_VIEW_PUBLIC],
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),
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const AdaptiveNavigationItem(
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icon: Icons.contact_mail,
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label: 'Contact',
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route: '/contact',
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requiredPermissions: [],
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),
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const AdaptiveNavigationItem(
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icon: Icons.login,
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label: 'Se Connecter',
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route: '/login',
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requiredPermissions: [],
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),
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];
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return _buildDrawer(
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context,
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'Visiteur',
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const Color(0xFF6C5CE7),
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Icons.waving_hand,
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items,
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);
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}
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/// Drawer basique de fallback
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Widget _buildBasicDrawer(BuildContext context) {
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return _buildDrawer(
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context,
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'UnionFlow',
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Colors.grey,
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Icons.dashboard,
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[
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const AdaptiveNavigationItem(
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icon: Icons.home,
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label: 'Accueil',
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route: '/dashboard',
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),
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],
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);
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}
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/// Drawer de chargement
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Widget _buildLoadingDrawer(BuildContext context) {
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return Drawer(
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child: Container(
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [Color(0xFF6C5CE7), Color(0xFF5A4FCF)],
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),
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),
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child: const Center(
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child: CircularProgressIndicator(
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valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
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),
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),
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),
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);
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}
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/// Construit un drawer avec les éléments spécifiés
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Widget _buildDrawer(
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BuildContext context,
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String title,
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Color color,
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IconData icon,
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List<AdaptiveNavigationItem> items,
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) {
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return Drawer(
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child: Column(
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children: [
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// En-tête du drawer
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_buildDrawerHeader(context, title, color, icon),
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// Éléments de navigation
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Expanded(
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child: ListView(
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padding: EdgeInsets.zero,
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children: [
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...items.map((item) => _buildNavigationItem(context, item)),
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const Divider(),
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_buildLogoutItem(context),
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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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/// Construit l'en-tête du drawer
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Widget _buildDrawerHeader(
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BuildContext context,
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String title,
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Color color,
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IconData icon,
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) {
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return DrawerHeader(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [color, color.withOpacity(0.8)],
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),
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),
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child: BlocBuilder<AuthBloc, AuthState>(
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builder: (context, state) {
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if (state is AuthAuthenticated) {
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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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children: [
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Icon(icon, color: Colors.white, size: 32),
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const SizedBox(width: 12),
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Text(
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title,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 20,
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fontWeight: FontWeight.bold,
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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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Text(
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state.user.fullName,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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),
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),
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Text(
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state.user.email,
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style: TextStyle(
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color: Colors.white.withOpacity(0.8),
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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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return Row(
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children: [
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Icon(icon, color: Colors.white, size: 32),
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const SizedBox(width: 12),
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Text(
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title,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 20,
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fontWeight: FontWeight.bold,
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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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/// Construit un élément de navigation
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Widget _buildNavigationItem(
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BuildContext context,
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AdaptiveNavigationItem item,
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) {
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return SecureWidget(
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requiredPermissions: item.requiredPermissions,
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child: ListTile(
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leading: Icon(item.icon, color: item.color),
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title: Text(item.label),
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trailing: item.badge != null
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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: Colors.red,
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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item.badge!,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 12,
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fontWeight: FontWeight.bold,
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),
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),
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)
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: null,
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onTap: () {
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Navigator.of(context).pop();
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onNavigate(item.route);
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},
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),
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);
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}
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/// Construit l'élément de déconnexion
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Widget _buildLogoutItem(BuildContext context) {
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return ListTile(
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leading: const Icon(Icons.logout, color: Colors.red),
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title: const Text(
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'Déconnexion',
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style: TextStyle(color: Colors.red),
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),
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onTap: () {
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Navigator.of(context).pop();
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onLogout();
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},
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);
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}
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}
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