Fix native events not propagated to controllers

app/lib/controller/account_controller.dart

@@ -10,10 +10,12 @@ import 'package:nc_photos/controller/session_controller.dart';
 import 'package:nc_photos/controller/sharings_controller.dart';
 import 'package:nc_photos/controller/sync_controller.dart';
 import 'package:nc_photos/di_container.dart';
+import 'package:nc_photos/event/native_event_relay.dart';
 
 class AccountController {
   void setCurrentAccount(Account account) {
     _account = account;
+
     _collectionsController?.dispose();
     _collectionsController = null;
     _serverController?.dispose();
@@ -32,6 +34,9 @@ class AccountController {
     _placesController = null;
     _filesController?.dispose();
     _filesController = null;
+
+    _nativeEventRelay?.dispose();
+    _nativeEventRelay = NativeEventRelay(filesController: filesController);
   }
 
   Account get account => _account!;
@@ -87,6 +92,7 @@ class AccountController {
       );
 
   Account? _account;
+
   CollectionsController? _collectionsController;
   ServerController? _serverController;
   AccountPrefController? _accountPrefController;
@@ -96,4 +102,6 @@ class AccountController {
   SharingsController? _sharingsController;
   PlacesController? _placesController;
   FilesController? _filesController;
+
+  NativeEventRelay? _nativeEventRelay;
 }

app/lib/event/native_event.dart

@@ -8,6 +8,7 @@ import 'package:np_platform_message_relay/np_platform_message_relay.dart';
 
 part 'native_event.g.dart';
 
+@Deprecated("See AccountController.NativeEventRelay")
 class NativeEventListener<T> {
   NativeEventListener(this.listener);
 
@@ -31,7 +32,7 @@ class NativeEventListener<T> {
   static final _mappedStream =
       MessageRelay.stream.whereType<Message>().map((ev) {
     switch (ev.event) {
-      case FileExifUpdatedEvent._id:
+      case FileExifUpdatedEvent.id:
         return FileExifUpdatedEvent.fromEvent(ev);
 
       default:
@@ -51,20 +52,20 @@ class FileExifUpdatedEvent {
   const FileExifUpdatedEvent(this.fileIds);
 
   factory FileExifUpdatedEvent.fromEvent(Message ev) {
-    assert(ev.event == _id);
+    assert(ev.event == id);
     assert(ev.data != null);
     final dataJson = jsonDecode(ev.data!) as Map;
     return FileExifUpdatedEvent((dataJson["fileIds"] as List).cast<int>());
   }
 
   Message toEvent() => Message(
-        _id,
+        id,
         jsonEncode({
           "fileIds": fileIds,
         }),
       );
 
-  static const _id = "FileExifUpdatedEvent";
+  static const id = "FileExifUpdatedEvent";
 
   final List<int> fileIds;
 }

app/lib/event/native_event_relay.dart

@@ -0,0 +1,40 @@
+import 'dart:async';
+
+import 'package:logging/logging.dart';
+import 'package:nc_photos/controller/files_controller.dart';
+import 'package:nc_photos/event/native_event.dart';
+import 'package:nc_photos/stream_extension.dart';
+import 'package:np_codegen/np_codegen.dart';
+import 'package:np_platform_message_relay/np_platform_message_relay.dart';
+
+part 'native_event_relay.g.dart';
+
+@npLog
+class NativeEventRelay {
+  NativeEventRelay({
+    required this.filesController,
+  }) {
+    _subscription = MessageRelay.stream.whereType<Message>().listen((event) {
+      switch (event.event) {
+        case FileExifUpdatedEvent.id:
+          _onFileExifUpdatedEvent(FileExifUpdatedEvent.fromEvent(event));
+          break;
+
+        default:
+          _log.severe('Unknown event: ${event.event}');
+          break;
+      }
+    });
+  }
+
+  void dispose() {
+    _subscription?.cancel();
+  }
+
+  void _onFileExifUpdatedEvent(FileExifUpdatedEvent ev) {
+    filesController.applySyncResult(fileExifs: ev.fileIds);
+  }
+
+  final FilesController filesController;
+  StreamSubscription? _subscription;
+}

app/lib/event/native_event_relay.g.dart

@@ -0,0 +1,14 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'native_event_relay.dart';
+
+// **************************************************************************
+// NpLogGenerator
+// **************************************************************************
+
+extension _$NativeEventRelayNpLog on NativeEventRelay {
+  // ignore: unused_element
+  Logger get _log => log;
+
+  static final log = Logger("event.native_event_relay.NativeEventRelay");
+}