Implementate notifiche

salesbook.Maui/Core/System/Notification/FirebaseNotificationService.cs

@@ -1,16 +1,37 @@
 using salesbook.Shared.Core.Interface;
+using salesbook.Shared.Core.Interface.IntegryApi;
 using Shiny;
+using Shiny.Notifications;
 using Shiny.Push;
 
 namespace salesbook.Maui.Core.System.Notification;
 
-public class FirebaseNotificationService(IPushManager pushManager, IIntegryNotificationRestClient integryNotificationRestClient) : IFirebaseNotificationService
+public class FirebaseNotificationService(
+    IPushManager pushManager,
+    IIntegryNotificationRestClient integryNotificationRestClient,
+    INotificationManager notificationManager
+) : IFirebaseNotificationService
 {
     public async Task InitFirebase()
     {
-        var (accessState, token) = await pushManager.RequestAccess();
+        CreateNotificationChannel();
         
+        var (accessState, token) = await pushManager.RequestAccess();
+
         if (accessState == AccessState.Denied || token is null) return;
         await integryNotificationRestClient.Register(token);
     }
+
+    private void CreateNotificationChannel()
+    {
+        var channel = new Channel
+        {
+            Identifier = "salesbook_push",
+            Description = "Notifiche push di SalesBook",
+            Importance = ChannelImportance.High,
+            Actions = []
+        };
+
+        notificationManager.AddChannel(channel);
+    }
 }