add notification test

covas_mobile/lib/pages/ListItemMenu.dart

@@ -23,6 +23,7 @@ import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:provider/provider.dart';
 import '../locale_provider.dart'; // Créé plus loin
+import '../classes/notification_service.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -911,6 +912,20 @@ class _MyHomePageState extends State<ListItemMenu> {
                       post.interested = result["interested"];
                       post.interestedCount = result["interested_count"];
                     });
+
+                    if (result["interested"] == true) {
+                      NotificationService.scheduleEventNotification(
+                        eventId: post.id!,
+                        title: "Rappel évènement",
+                        body:
+                            "Ton évènement '${post.name}' commence dans 1 heure !",
+                        eventDate: DateTime.parse(post.startDate!),
+                      );
+
+                      NotificationService.showTestNotification();
+                    } else {
+                      NotificationService.cancel(post.id!);
+                    }
                   } catch (e) {
                     ScaffoldMessenger.of(context).showSnackBar(
                       SnackBar(