9/8/1

lib/controller/firebase/local_notification.dart

@@ -1,10 +1,19 @@
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:get/get.dart';
+import 'package:timezone/data/latest.dart' as tz;
+import 'package:timezone/timezone.dart' as tz;
 
 class NotificationController extends GetxController {
   final FlutterLocalNotificationsPlugin _flutterLocalNotificationsPlugin =
       FlutterLocalNotificationsPlugin();
 
+  @override
+  void onInit() {
+    super.onInit();
+    initNotifications();
+    tz.initializeTimeZones();
+  }
+
   // Initializes the local notifications plugin
   Future<void> initNotifications() async {
     const AndroidInitializationSettings android =
@@ -26,4 +35,29 @@ class NotificationController extends GetxController {
     NotificationDetails details = NotificationDetails(android: android);
     await _flutterLocalNotificationsPlugin.show(0, title, message, details);
   }
+
+  // Schedules a notification for a specific time
+  Future<void> scheduleNotification(
+      String title, String body, DateTime scheduledTime) async {
+    await _flutterLocalNotificationsPlugin.zonedSchedule(
+      0,
+      title,
+      body,
+      tz.TZDateTime.from(scheduledTime, tz.local),
+      const NotificationDetails(
+        android: AndroidNotificationDetails(
+          'your_channel_id',
+          'your_channel_name',
+          channelDescription: 'your_channel_description',
+          importance: Importance.max,
+          priority: Priority.high,
+          showWhen: false,
+        ),
+      ),
+      androidAllowWhileIdle: true,
+      uiLocalNotificationDateInterpretation:
+          UILocalNotificationDateInterpretation.absoluteTime,
+      matchDateTimeComponents: DateTimeComponents.time,
+    );
+  }
 }