fix alarm manager dont show notification

Author: bagusok

android/app/src/main/res/drawable/app_icon.png

@@ -7,7 +7,6 @@ import 'package:provider/provider.dart';
 import 'package:restaurant_app/common/colors.dart';
 import 'package:restaurant_app/common/navigation.dart';
 import 'package:restaurant_app/data/api/api_service.dart';
-import 'package:restaurant_app/data/model/list_restaurant.dart';
 import 'package:restaurant_app/providers/favorite_provider.dart';
 import 'package:restaurant_app/providers/restaurant_detail_provider.dart';
 import 'package:restaurant_app/providers/restaurant_provider.dart';
@@ -33,17 +32,7 @@ void main() async {
   if (Platform.isAndroid) {
     await AndroidAlarmManager.initialize();
   }
-  await AndroidAlarmManager.oneShot(const Duration(seconds: 1), 444, () {
-    NotificationHelper().showNotification(
-        flutterLocalNotificationsPlugin,
-        RestaurantElement(
-            id: "",
-            name: "ajajja",
-            description: "alala",
-            pictureId: "aaaa",
-            city: "aaa",
-            rating: 0));
-  });
+
   await _notificationHelper.initNotifications(flutterLocalNotificationsPlugin);
 
   runApp(const MyApp());

lib/main.dart

@@ -5,7 +5,6 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:restaurant_app/common/navigation.dart';
 import 'package:restaurant_app/providers/scheduling_provider.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 
 class Settings extends StatefulWidget {
   const Settings({super.key});

lib/screens/settings.dart

@@ -3,7 +3,6 @@ import 'dart:math';
 import 'dart:ui';
 
 import 'package:restaurant_app/data/api/api_service.dart';
-import 'package:restaurant_app/data/model/list_restaurant.dart';
 import 'package:restaurant_app/main.dart';
 import 'package:restaurant_app/utils/notification_helper.dart';
 
@@ -30,12 +29,13 @@ class BackgroundService {
   static Future<void> callback() async {
     final NotificationHelper notificationHelper = NotificationHelper();
 
-    var result =
-        await ApiService().searchRestaurant("") as List<RestaurantElement>;
+    var result = await ApiService().searchRestaurant("");
 
-    var randomIndex = Random().nextInt(result.length);
+    var randomIndex = Random().nextInt(result.restaurants.length);
     await notificationHelper.showNotification(
-        flutterLocalNotificationsPlugin, result[randomIndex]);
+      flutterLocalNotificationsPlugin,
+      result.restaurants[randomIndex],
+    );
 
     _uiSendPort ??= IsolateNameServer.lookupPortByName(_isolateName);
     _uiSendPort?.send(null);

lib/utils/background_service.dart

@@ -61,14 +61,12 @@ class NotificationHelper {
 
     await flutterLocalNotificationsPlugin.show(
         0, titleNotification, resName, platformChannelSpecifics,
-        payload: restaurant.toJson().toString());
+        payload: restaurant.id.toString());
   }
 
   void configureSelectNotificationSubject(String route) {
     selectNotificationSubject.stream.listen(
-      (String payload) async {
-        var data = RestaurantElement.fromJson(payload as Map<String, dynamic>);
-        var restaurantId = data.id;
+      (String restaurantId) async {
         Navigation.intentWithData(route, restaurantId);
       },
     );