Mise en place du permission gate sur les pages de data managment

em2rp/lib/views/data_management_page.dart

@@ -4,6 +4,7 @@ import 'package:em2rp/views/widgets/data_management/event_types_management.dart'
 import 'package:em2rp/views/widgets/data_management/options_management.dart';
 import 'package:em2rp/views/widgets/nav/main_drawer.dart';
 import 'package:em2rp/views/widgets/nav/custom_app_bar.dart';
+import 'package:em2rp/utils/permission_gate.dart';
 class DataManagementPage extends StatefulWidget {
   const DataManagementPage({super.key});
 
@@ -31,15 +32,44 @@ class _DataManagementPageState extends State<DataManagementPage> {
   Widget build(BuildContext context) {
     final isMobile = MediaQuery.of(context).size.width < 800;
 
-    return Scaffold(
+    return PermissionGate(
+      requiredPermissions: const ['view_all_users'],
+      fallback: const Scaffold(
+        appBar: CustomAppBar(
+          title: 'Accès refusé',
+        ),
+        body: Center(
+          child: Text(
+            'Vous n\'avez pas les permissions nécessaires pour accéder à cette page.',
+            textAlign: TextAlign.center,
+            style: TextStyle(fontSize: 16),
+          ),
+        ),
+      ),
+      child: Scaffold(
       appBar: CustomAppBar(title: 'Gestion des données'),
       drawer: const MainDrawer(currentPage: '/data_management'), // Ajout du drawer
       body: isMobile ? _buildMobileLayout() : _buildDesktopLayout(),
+    ),
     );
   }
 
   Widget _buildMobileLayout() {
-    return Column(
+    return PermissionGate(
+      requiredPermissions: const ['view_all_users'],
+      fallback: const Scaffold(
+        appBar: CustomAppBar(
+          title: 'Accès refusé',
+        ),
+        body: Center(
+          child: Text(
+            'Vous n\'avez pas les permissions nécessaires pour accéder à cette page.',
+            textAlign: TextAlign.center,
+            style: TextStyle(fontSize: 16),
+          ),
+        ),
+      ),
+      child: Column(
       children: [
         // Menu horizontal en mobile
         Container(
@@ -86,6 +116,7 @@ class _DataManagementPageState extends State<DataManagementPage> {
           child: _categories[_selectedIndex].widget,
         ),
       ],
+      )
     );
   }
 

em2rp/lib/views/widgets/nav/main_drawer.dart

@@ -134,7 +134,9 @@ class MainDrawer extends StatelessWidget {
                         },
                       ),
                     ),
-                    ListTile(
+                    PermissionGate(
+                      requiredPermissions: const ['edit_data'],
+                      child:  ListTile(
                         leading: const Icon(Icons.data_usage),
                         title: const Text('Gestion des Données'),
                         selected: currentPage == '/data_management',
@@ -148,6 +150,7 @@ class MainDrawer extends StatelessWidget {
                           );
                         },
                       ),
+                    ),
                   ],
                 ),
               ),