♻️ Optimize the sfx playing

lib/main.dart

@@ -16,6 +16,7 @@ import 'package:island/services/analytics_service.dart';
 import 'package:island/talker.dart';
 import 'package:island/firebase_options.dart';
 import 'package:island/pods/config.dart';
+import 'package:island/pods/audio.dart';
 import 'package:island/pods/network.dart';
 import 'package:island/pods/theme.dart';
 import 'package:island/pods/userinfo.dart';
@@ -339,6 +340,8 @@ class IslandApp extends HookConsumerWidget {
             final apiClient = ref.read(apiClientProvider);
             subscribePushNotification(apiClient);
             initializeLocalNotifications();
+            ref.read(notificationSfxProvider);
+            ref.read(messageSfxProvider);
             final wsNotifier = ref.read(websocketStateProvider.notifier);
             wsNotifier.connect();
           }

lib/pods/audio.dart

@@ -0,0 +1,42 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:just_audio/just_audio.dart';
+import 'package:island/pods/config.dart';
+
+final sfxPlayerProvider = Provider<AudioPlayer>((ref) {
+  final player = AudioPlayer();
+  ref.onDispose(() {
+    player.dispose();
+  });
+  return player;
+});
+
+final notificationSfxProvider = FutureProvider<void>((ref) async {
+  final player = ref.watch(sfxPlayerProvider);
+  await player.setVolume(0.75);
+  await player.setAudioSource(
+    AudioSource.asset('assets/audio/notification.mp3'),
+    preload: true,
+  );
+});
+
+final messageSfxProvider = FutureProvider<void>((ref) async {
+  final player = ref.watch(sfxPlayerProvider);
+  await player.setAudioSource(
+    AudioSource.asset('assets/audio/messages.mp3'),
+    preload: true,
+  );
+});
+
+void playNotificationSfx(WidgetRef ref) {
+  final settings = ref.read(appSettingsProvider);
+  if (!settings.soundEffects) return;
+  final player = ref.read(sfxPlayerProvider);
+  player.play();
+}
+
+void playMessageSfx(WidgetRef ref) {
+  final settings = ref.read(appSettingsProvider);
+  if (!settings.soundEffects) return;
+  final player = ref.read(sfxPlayerProvider);
+  player.play();
+}

lib/services/notify.universal.dart

@@ -1,6 +1,5 @@
 import 'dart:async';
 import 'dart:io';
-import 'package:just_audio/just_audio.dart';
 import 'package:dio/dio.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/foundation.dart';
@@ -10,6 +9,7 @@ import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 import 'package:island/main.dart';
+import 'package:island/pods/audio.dart';
 import 'package:island/pods/config.dart';
 import 'package:island/route.dart';
 import 'package:island/models/account.dart';
@@ -105,13 +105,7 @@ StreamSubscription<WebSocketPacket> setupNotificationListener(
         if (settings.notifyWithHaptic) {
           HapticFeedback.heavyImpact();
         }
-        if (settings.soundEffects) {
-          final player = AudioPlayer();
-          await player.setVolume(0.75);
-          await player.setAudioSource(AudioSource.asset('assets/audio/notification.mp3'));
-          await player.play();
-          player.dispose();
-        }
+        playNotificationSfx(ref);
         showTopSnackBar(
           globalOverlay.currentState!,
           Center(
@@ -228,4 +222,4 @@ Future<void> _putTokenToRemote(
     "/ring/notifications/subscription",
     data: {"provider": provider, "device_token": token},
   );
-}
+}

lib/services/notify.windows.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 import 'dart:io';
-import 'package:just_audio/just_audio.dart';
+import 'package:dio/dio.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -8,6 +8,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 import 'package:island/main.dart';
+import 'package:island/pods/audio.dart';
 import 'package:island/pods/config.dart';
 import 'package:island/route.dart';
 import 'package:island/models/account.dart';
@@ -20,8 +21,6 @@ import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:windows_notification/windows_notification.dart' as winty;
 import 'package:windows_notification/notification_message.dart';
 
-import 'package:dio/dio.dart';
-
 // Windows notification instance
 winty.WindowsNotification? windowsNotification;
 
@@ -68,13 +67,7 @@ StreamSubscription<WebSocketPacket> setupNotificationListener(
         if (settings.notifyWithHaptic) {
           HapticFeedback.heavyImpact();
         }
-        if (settings.soundEffects) {
-          final player = AudioPlayer();
-          await player.setVolume(0.75);
-          await player.setAudioSource(AudioSource.asset('assets/audio/notification.mp3'));
-          await player.play();
-          player.dispose();
-        }
+        playNotificationSfx(ref);
         showTopSnackBar(
           globalOverlay.currentState!,
           Center(
@@ -221,4 +214,4 @@ Future<void> _putTokenToRemote(
     "/ring/notifications/subscription",
     data: {"provider": provider, "device_token": token},
   );
-}
+}