25 changed files with 143 additions and 573 deletions
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@ -27,7 +27,7 @@ jobs:
                  KEYSTORE_CONTENT: ${{ secrets.KEYSTORE_CONTENT }}

            - name: Build app
-              run: nix develop --command bash -c "flutter pub get && dart scripts/generate.dart && flutter pub run build_runner build && flutter build apk --target-platform android-arm64 --split-per-abi --dart-define=GIT_COMMIT=${{ github.sha }}"
+              run: nix develop --command bash -c "flutter pub get && dart scripts/generate.dart && flutter pub run build_runner build && flutter build apk --target-platform android-arm64 --dart-define=GIT_COMMIT=${{ github.sha }}"
              env:
                  KEYSTORE_PATH: ../../keystore.jks
                  KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
@ -36,4 +36,4 @@ jobs:
              uses: actions/upload-artifact@v6
              with:
                  name: APK
-                  path: build/app/outputs/flutter-apk/app-arm64-v8a-release.apk
+                  path: build/app/outputs/flutter-apk/app-release.apk
--- a/README.md
+++ b/README.md
@ -49,7 +49,7 @@ nexus = {
 This tracks the latest commit on `main`. To stay on a release instead, pin the input to its tag:

 ```nix
-url = "git+https://git.federated.nexus/Nexus/nexus?ref=refs/tags/v1.0.0-alpha4";
+url = "git+https://git.federated.nexus/Nexus/nexus?ref=refs/tags/v1.0.0-alpha3";
 ```

 Then import the module and enable it in your NixOS configuration:
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 7e43a63e578b0d6f52269d65297198077bf5b45d
+Subproject commit ad275f7613894d9d2fa4d16d733a6816e2978de9
--- a/hook/build.dart
+++ b/hook/build.dart
@ -122,7 +122,7 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
      "sqlite_fts5",
      "goolm",
      // goheif/dav1d is not supported on Android or iOS, would need to be fixed upstream
-      "noheic",
+      if (targetOS == OS.android || targetOS == OS.iOS) "noheic",
    ].join(",");

    final archiveFile = targetOS == OS.iOS
--- a/lib/controllers/client.dart
+++ b/lib/controllers/client.dart
@ -31,7 +31,6 @@ import "package:nexus/models/requests/get_room_state.dart";
 import "package:nexus/models/requests/get_space_hierarchy.dart";
 import "package:nexus/models/requests/join_room.dart";
 import "package:nexus/models/profile_response.dart";
-import "package:nexus/models/push_notification.dart";
 import "package:nexus/models/recovery_key.dart";
 import "package:nexus/models/requests/oauth/exchange_token.dart";
 import "package:nexus/models/requests/oauth/get_auth_url.dart";
@ -48,6 +47,7 @@ import "package:nexus/models/requests/set_membership.dart";
 import "package:nexus/models/requests/set_state.dart";
 import "package:nexus/models/requests/upload_media.dart";
 import "package:nexus/models/room.dart";
+import "package:nexus/models/room_metadata.dart";
 import "package:nexus/models/room_summary.dart";
 import "package:nexus/models/space_hierarchy.dart";
 import "package:nexus/models/spec_versions_response.dart";
@ -128,15 +128,18 @@ class ClientController extends AsyncNotifier<int> {
    }
  }

-  Future<PushNotification?> handlePush(Map<String, dynamic> data) async {
+  Future<(Event, RoomMetadata)?> handlePush(Map<String, dynamic> data) async {
    final response = await callGomuksMethod(
      data,
      (handle, data) async => GomuksHandlePush(handle, data),
    );

-    return response?["notification"] == null
+    return response == null
        ? null
-        : .fromJson(response["notification"]);
+        : (
+            Event.fromJson(response["event"]),
+            RoomMetadata.fromJson(response["room"]),
+          );
  }

  Future<dynamic> _sendCommand(
--- a/lib/controllers/gomuks_listener.dart
+++ b/lib/controllers/gomuks_listener.dart
@ -17,7 +17,6 @@ import "package:nexus/helpers/extensions/gomuks_buffer.dart";
 import "package:nexus/main.dart";
 import "package:ffi/ffi.dart";
 import "package:nexus/models/event.dart";
-import "package:nexus/models/events_decrypted.dart";
 import "package:nexus/models/sync_data.dart";
 import "package:nexus/src/third_party/gomuks.g.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
@ -61,29 +60,6 @@ class GomuksListenerController extends AsyncNotifier<void> {
                        event.roomId: .new(events: .new({event.rowId: event})),
                      }),
                    );
-              case "events_decrypted":
-                final decrypted = EventsDecrypted.fromJson(decodedMuksEvent);
-                final metadata = ref
-                    .read(RoomsController.provider)[decrypted.roomId]
-                    ?.metadata;
-
-                ref
-                    .read(RoomsController.provider.notifier)
-                    .update(
-                      .new({
-                        decrypted.roomId: .new(
-                          events: decrypted.events,
-                          metadata: metadata?.copyWith(
-                            previewEventRowID:
-                                decrypted.previewEventRowID ??
-                                metadata.previewEventRowID,
-                            sortingTimestamp:
-                                decrypted.sortingTimestamp ??
-                                metadata.sortingTimestamp,
-                          ),
-                        ),
-                      }),
-                    );
              case "sync_complete":
                final syncData = SyncData.fromJson(decodedMuksEvent);
                final roomProvider = RoomsController.provider;
@ -143,19 +119,6 @@ class GomuksListenerController extends AsyncNotifier<void> {
    }
  }

-  /// Waits for gomuks to report the client's device ID
-  Future<String> deviceId() {
-    final completer = Completer<String>();
-    final subscription = ref.listen(
-      ClientStateController.provider.select((value) => value?.deviceId),
-      (_, next) {
-        if (next != null && !completer.isCompleted) completer.complete(next);
-      },
-      fireImmediately: true,
-    );
-    return completer.future.whenComplete(subscription.close);
-  }
-
  static Future<int> _start(
    int handle,
    Pointer<
--- a/lib/controllers/notification.dart
+++ b/lib/controllers/notification.dart
@ -1,5 +1,4 @@
 import "dart:async";
-import "dart:convert";
 import "dart:io";

 import "package:flutter/services.dart";
@ -104,75 +103,24 @@ class NotificationController
    return true;
  }

-  /// Whether notifications can currently be shown, without prompting
-  Future<bool> permissionsGranted() async {
-    if (Platform.isLinux) {
-      return true;
-    }
-
-    final controller = await future;
-
-    if (Platform.isIOS) {
-      return (await controller
-                  .resolvePlatformSpecificImplementation<
-                    IOSFlutterLocalNotificationsPlugin
-                  >()
-                  ?.checkPermissions())
-              ?.isEnabled ??
-          true;
-    } else if (Platform.isMacOS) {
-      return (await controller
-                  .resolvePlatformSpecificImplementation<
-                    MacOSFlutterLocalNotificationsPlugin
-                  >()
-                  ?.checkPermissions())
-              ?.isEnabled ??
-          true;
-    } else if (Platform.isAndroid) {
-      return await controller
-              .resolvePlatformSpecificImplementation<
-                AndroidFlutterLocalNotificationsPlugin
-              >()
-              ?.areNotificationsEnabled() ??
-          true;
-    }
-
-    return true;
-  }
-
  Future<void> send({
    required int id,
    required String title,
    String? body,
    File? icon,
    String? payload,
-    String? senderName,
-    File? senderAvatar,
-    String? selfName,
-    bool isGroup = false,
-    bool sound = true,
-    DateTime? timestamp,
-    String? threadId,
  }) async {
    debugPrint("Sending notification for $id");

-    // In DMs the title is already the sender, so only prefix in groups
-    final prefix = isGroup ? senderName : null;
-
    if (Platform.isLinux) {
-      final portal = await ref.read(PortalController.provider.future);
-      const escape = HtmlEscape(HtmlEscapeMode.element);
+      final portal = await ref.watch(PortalController.provider.future);

      await portal.notification.addNotification(
        id.toString(),
        title: title,
-        body: prefix == null || body == null ? body : "$prefix: $body",
-        markupBody: prefix == null || body == null
-            ? null
-            : "<b>${escape.convert(prefix)}</b>: ${escape.convert(body)}",
+        body: body,
        defaultAction: "app.event",
        defaultActionTarget: payload,
-        sound: sound ? null : const XdgNotificationSoundSilent(),
        category: XdgNotificationCategory.imReceived,
        priority: .normal,
        buttons: [
@ -185,64 +133,25 @@ class NotificationController
        ],
      );
    } else {
-      final controller = await future;
-
-      // Append to the conversation already shown under this id, if any
-      final existingStyle = Platform.isAndroid
-          ? await controller
-                .resolvePlatformSpecificImplementation<
-                  AndroidFlutterLocalNotificationsPlugin
-                >()
-                ?.getActiveNotificationMessagingStyle(id: id)
-                .onError((_, _) => null)
-          : null;
-
-      final darwin = DarwinNotificationDetails(
-        presentSound: sound,
-        threadIdentifier: threadId,
-      );
      final notificationDetails = NotificationDetails(
        android: .new(
          "messages",
          "Messages",
-          silent: !sound,
          largeIcon: icon == null ? null : FilePathAndroidBitmap(icon.path),
-          styleInformation: senderName == null || body == null
-              ? null
-              : MessagingStyleInformation(
-                  .new(name: selfName ?? "You"),
-                  conversationTitle: isGroup ? title : null,
-                  groupConversation: isGroup,
-                  messages: [
-                    ...?existingStyle?.messages,
-                    .new(
-                      body,
-                      timestamp ?? .now(),
-                      .new(
-                        name: senderName,
-                        icon: senderAvatar == null
-                            ? null
-                            : BitmapFilePathAndroidIcon(senderAvatar.path),
-                      ),
-                    ),
-                  ],
-                ),
-        ),
-        iOS: darwin,
-        macOS: darwin,
-        windows: .new(
-          audio: sound ? null : .silent(),
-          timestamp: timestamp,
-          header: threadId == null
-              ? null
-              : .new(id: threadId, title: title, arguments: payload ?? ""),
        ),
+        // TODO: See if icons can be added to iOS, macOS, and Windows
+        // notifications (#68)
+        iOS: .new(),
+        macOS: .new(),
+        windows: .new(),
      );

+      final controller = await future;
+
      await controller.show(
        id: id,
        title: title,
-        body: prefix == null || body == null ? body : "$prefix: $body",
+        body: body,
        notificationDetails: notificationDetails,
        payload: payload,
      );
--- a/lib/controllers/settings_sections.dart
+++ b/lib/controllers/settings_sections.dart
@ -46,7 +46,7 @@ class SettingsSectionsController
                icon: Icon(icon),
                title: title,
                subtitle: Text(description),
-                value: settings.theme,
+                initialValue: settings.theme,
                options: ThemeMode.values,
                getName: (option) => toBeginningOfSentenceCase(option.name),
                onChanged: (value) => ref
@ -105,7 +105,7 @@ class SettingsSectionsController
                icon: Icon(icon),
                title: title,
                subtitle: Text(description),
-                value: settings.roomOrder,
+                initialValue: settings.roomOrder,
                options: RoomOrder.values,
                getName: (option) => switch (option) {
                  .unreadFirst => "Mentioned, then unread",
@ -117,21 +117,6 @@ class SettingsSectionsController
                    .onError(showError),
              ),
            ),
-            .new(
-              title: "Swipe To Reply",
-              description: "Swipe a message to the right to reply to it.",
-              icon: Icons.swipe_right,
-              builder: (title, description, icon) => SwitchListTile(
-                title: Text(title),
-                subtitle: Text(description),
-                secondary: Icon(icon),
-                value: settings.swipeToReply,
-                onChanged: (value) => ref
-                    .read(SettingsController.provider.notifier)
-                    .set(settings.copyWith(swipeToReply: value))
-                    .onError(showError),
-              ),
-            ),
            if (!Platform.isAndroid && !Platform.isIOS)
              .new(
                title: "Show Minimize Button",
@ -194,6 +179,7 @@ class SettingsSectionsController
                    final current = pusherRegistered.value;

                    return DialogListTile<String?>(
+                      key: ValueKey(current),
                      title: title,
                      subtitle: Text(
                        unifiedPushAllowed.maybeWhen(
@ -203,7 +189,8 @@ class SettingsSectionsController
                            description,
                      ),
                      icon: Icon(icon),
-                      value: current,
+                      required: false,
+                      initialValue: current,
                      options: [
                        null,
                        ...?distributors.value,
@ -225,32 +212,21 @@ class SettingsSectionsController
                                try {
                                  loading.value = true;
                                  if (value != null) {
-                                    final messenger = ScaffoldMessenger.of(
-                                      context,
-                                    );
-                                    if (!await ref
+                                    if (await ref
                                        .read(
                                          NotificationController
                                              .provider
                                              .notifier,
                                        )
                                        .requestPermissions()) {
-                                      messenger.showSnackBar(
-                                        .new(
-                                          content: Text(
-                                            "Notifications are disabled. Enable them for Nexus in your system settings.",
-                                          ),
-                                        ),
-                                      );
-                                      return;
+                                      await ref
+                                          .read(
+                                            UnifiedPushController
+                                                .provider
+                                                .notifier,
+                                          )
+                                          .register(value);
                                    }
-                                    await ref
-                                        .read(
-                                          UnifiedPushController
-                                              .provider
-                                              .notifier,
-                                        )
-                                        .register(value);
                                  } else {
                                    await ref
                                        .read(
@ -292,7 +268,7 @@ class SettingsSectionsController
                      icon: Icon(icon),
                      title: title,
                      subtitle: Text(description),
-                      value: ref
+                      initialValue: ref
                          .watch(AccountDataController.provider)
                          .invitePermissionConfig
                          .defaultAction,
--- a/lib/controllers/unified_push.dart
+++ b/lib/controllers/unified_push.dart
@ -10,7 +10,9 @@ import "package:nexus/controllers/notification.dart";
 import "package:nexus/controllers/push_key.dart";
 import "package:nexus/main.dart";
 import "package:nexus/controllers/client.dart";
-import "package:nexus/controllers/gomuks_listener.dart";
+import "package:nexus/controllers/client_state.dart";
+import "package:nexus/models/content/message.dart";
+import "package:nexus/models/content/sticker.dart";
 import "package:unifiedpush/unifiedpush.dart";
 import "package:unifiedpush_storage_shared_preferences/storage.dart";
 import "package:window_manager/window_manager.dart";
@ -72,67 +74,47 @@ class UnifiedPushController extends AsyncNotifier<String?> {
      },
      onMessage: (message, instance) async {
        debugPrint("UP message received for $instance");
-        if (await deregisterIfDisabled(instance)) {
-          if (isInBackground) exit(0);
-          return;
-        }
-
        if (message.decrypted == false) {
          throw Exception(
            "Failed to decrypt notification. Try toggling off and on UnifiedPush in settings.",
          );
        }
-        final notification = await ref
+        final pushResponse = await ref
            .read(ClientController.provider.notifier)
            .handlePush(json.decode(String.fromCharCodes(message.content)));

-        if (notification == null ||
+        if (pushResponse == null) return;
+
+        final (event, roomMetadata) = pushResponse;
+
+        if (event.unreadType?.has(.notify) != true ||
            (!isInBackground &&
                await windowManager.isFocused().onError((_, _) => true) &&
-                ref.read(SelectedRoomController.provider) ==
-                    notification.roomId)) {
+                ref.read(SelectedRoomController.provider) == event.roomId)) {
          if (isInBackground) exit(0);
          return;
        }

-        final client = ref.read(ClientController.provider.notifier);
-
-        final icon = notification.roomAvatar == null
+        final icon = roomMetadata.avatar == null
            ? null
-            : await client.downloadMedia(
-                .new(mxc: notification.roomAvatar!, isAvatar: true),
-              );
-
-        final pmp = notification.perMessageProfile;
-        final senderAvatarUrl = pmp?.avatar ?? notification.sender.avatar;
-        // Only Android can show the sender's avatar
-        final senderAvatar = senderAvatarUrl == null || !Platform.isAndroid
-            ? null
-            : await client.downloadMedia(
-                .new(mxc: senderAvatarUrl, isAvatar: true),
-              );
+            : await ref
+                  .read(ClientController.provider.notifier)
+                  .downloadMedia(
+                    .new(mxc: roomMetadata.avatar!, isAvatar: true),
+                  );

        await ref
            .read(NotificationController.provider.notifier)
            .send(
-              // Android stacks messages into one conversation per room
-              id:
-                  (Platform.isAndroid
-                          ? notification.roomId
-                          : notification.eventId)
-                      .hashCode &
-                  0x7fffffff,
-              title: notification.roomName,
+              id: event.eventId.hashCode & 0x7fffffff,
+              title: roomMetadata.name ?? "New Event",
              icon: icon,
-              payload: notification.eventRowId.toString(),
-              body: notification.text,
-              senderName: pmp?.name ?? notification.sender.name,
-              senderAvatar: senderAvatar,
-              selfName: notification.self.name,
-              isGroup: !notification.isDm,
-              sound: notification.sound,
-              timestamp: notification.timestamp,
-              threadId: notification.roomId,
+              payload: event.rowId.toString(),
+              body: switch (event.content) {
+                MessageContent(:final body?) ||
+                StickerContent(:final body) => body,
+                _ => null,
+              },
            );

        if (isInBackground) exit(0);
@ -140,11 +122,9 @@ class UnifiedPushController extends AsyncNotifier<String?> {
      onUnregistered: deregister,
    );

-    if (!registered || isInBackground) return null;
+    if (!registered) return null;

    try {
-      if (await deregisterIfDisabled()) return null;
-
      return await register();
    } catch (error, stackTrace) {
      showError(error, stackTrace);
@ -163,9 +143,19 @@ class UnifiedPushController extends AsyncNotifier<String?> {

    state = .loading();
    try {
-      final deviceId = await ref
-          .read(GomuksListenerController.provider.notifier)
-          .deviceId();
+      final deviceIdCompleter = Completer<String>();
+      final subscription = ref.listen(
+        ClientStateController.provider.select((value) => value?.deviceId),
+        (_, next) {
+          if (next != null && !deviceIdCompleter.isCompleted) {
+            deviceIdCompleter.complete(next);
+          }
+        },
+        fireImmediately: true,
+      );
+      final deviceId = await deviceIdCompleter.future.whenComplete(
+        subscription.close,
+      );

      await Future(() async {
        final capabilities = await ref
@ -211,27 +201,12 @@ class UnifiedPushController extends AsyncNotifier<String?> {
    }
  }

-  Future<bool> deregisterIfDisabled([String? notificationInstance]) async {
-    if (await ref
-        .read(NotificationController.provider.notifier)
-        .permissionsGranted()) {
-      return false;
-    }
-
-    final instance =
-        notificationInstance ??
-        await ref.read(GomuksListenerController.provider.notifier).deviceId();
-    final key = await ref.read(PushKeyController.provider(instance).future);
-    if (key != null) await deregister(instance);
-    return true;
-  }
-
  Future<void> deregister([String? instance]) async {
-    instance ??= await ref
-        .read(GomuksListenerController.provider.notifier)
-        .deviceId();
+    final clientState = ref.read(ClientStateController.provider);

-    final keyProvider = PushKeyController.provider(instance);
+    final keyProvider = PushKeyController.provider(
+      instance ?? clientState!.deviceId!,
+    );
    final key = await ref.read(keyProvider.future);

    if (key != null) {
@ -245,7 +220,7 @@ class UnifiedPushController extends AsyncNotifier<String?> {
      );
    }

-    await UnifiedPush.unregister(instance);
+    await UnifiedPush.unregister(instance ?? clientState!.deviceId!);
    state = .data(null);
  }

--- a/lib/helpers/mxc_image.dart
+++ b/lib/helpers/mxc_image.dart
@ -1,9 +1,5 @@
-import "dart:async";
-import "dart:io";
-import "dart:isolate";
-import "dart:ui" as ui;
+import "dart:ui";

-import "package:avif_native/avif_native.dart";
 import "package:flutter/widgets.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/controllers/client.dart";
@ -19,19 +15,13 @@ class MxcImage(final WidgetRef ref, final DownloadMediaRequest request)
  ImageStreamCompleter loadImage(MxcImage key, ImageDecoderCallback decode) =>
      MultiFrameImageStreamCompleter(codec: _loadAsync(decode), scale: 1.0);

-  Future<ui.Codec> _loadAsync(ImageDecoderCallback decode) async {
+  Future<Codec> _loadAsync(ImageDecoderCallback decode) async {
    final file = await ref
        .read(ClientController.provider.notifier)
        .downloadMedia(request);
-    final bytes = await File(file.path).readAsBytes();
+    final buffer = await ImmutableBuffer.fromFilePath(file.path);

-    // Flutter can't decode AVIF on Linux/Windows (or older Android/iOS), so we do it ourselves
-    if (String.fromCharCodes(bytes.skip(4).take(8))
-        case "ftypavif" || "ftypavis") {
-      return AvifCodec(await Isolate.run(() => decodeAvif(bytes)));
-    }
-
-    return decode(await .fromUint8List(bytes));
+    return decode(buffer);
  }

  @override
@ -41,37 +31,3 @@ class MxcImage(final WidgetRef ref, final DownloadMediaRequest request)
  @override
  int get hashCode => request.hashCode;
 }
-
-class AvifCodec(final AvifImageData data) implements ui.Codec {
-  var _frameIndex = 0;
-
-  @override
-  int get frameCount => data.frames.length;
-
-  // libavif uses -2 for unknown, which we treat as infinite like browsers do
-  @override
-  int get repetitionCount =>
-      data.repetitionCount < 0 ? -1 : data.repetitionCount;
-
-  @override
-  Future<ui.FrameInfo> getNextFrame() {
-    final frame = data.frames[_frameIndex++ % frameCount];
-    final completer = Completer<ui.FrameInfo>();
-    ui.decodeImageFromPixels(
-      frame.rgba,
-      frame.width,
-      frame.height,
-      .rgba8888,
-      (image) => completer.complete(AvifFrameInfo(frame.duration, image)),
-    );
-    return completer.future;
-  }
-
-  @override
-  void dispose() {}
-}
-
-class AvifFrameInfo(
-  @override final Duration duration,
-  @override final ui.Image image,
-) implements ui.FrameInfo;
--- a/lib/models/events_decrypted.dart
+++ b/lib/models/events_decrypted.dart
@ -1,23 +0,0 @@
-import "package:fast_immutable_collections/fast_immutable_collections.dart";
-import "package:freezed_annotation/freezed_annotation.dart";
-import "package:nexus/models/epoch_date_time_converter.dart";
-import "package:nexus/models/event.dart";
-import "package:nexus/models/room.dart";
-
-part "events_decrypted.freezed.dart";
-part "events_decrypted.g.dart";
-
-@Freezed(toJson: false, fromJson: false)
-@JsonSerializable(createToJson: false)
-class const EventsDecrypted({
-  required final String roomId,
-  @JsonKey(name: "preview_event_rowid") final int? previewEventRowID,
-  @EpochDateTimeConverter() final DateTime? sortingTimestamp,
-
-  /// [events] is an IMap of eventRowId to event
-  @JsonKey(fromJson: Room.eventsJsonToIMap)
-  required final IMap<int, Event> events,
-}) with _$EventsDecrypted {
-  factory EventsDecrypted.fromJson(Map<String, Object?> json) =>
-      _$EventsDecryptedFromJson(json);
-}
--- a/lib/models/push_notification.dart
+++ b/lib/models/push_notification.dart
@ -1,44 +0,0 @@
-import "package:freezed_annotation/freezed_annotation.dart";
-import "package:nexus/models/epoch_date_time_converter.dart";
-
-part "push_notification.freezed.dart";
-part "push_notification.g.dart";
-
-@Freezed(toJson: false, fromJson: false)
-@JsonSerializable(createToJson: false)
-class const PushNotification({
-  @EpochDateTimeConverter() required final DateTime timestamp,
-
-  required final String eventId,
-  @JsonKey(name: "event_rowid") required final int eventRowId,
-
-  required final String roomId,
-  required final String roomName,
-  final Uri? roomAvatar,
-  final bool isDm = false,
-
-  required final NotificationUser sender,
-  required final NotificationUser self,
-  final NotificationUser? perMessageProfile,
-
-  required final String text,
-  final Uri? image,
-
-  final bool mention = false,
-  final bool reply = false,
-  final bool sound = false,
-}) with _$PushNotification {
-  factory PushNotification.fromJson(Map<String, Object?> json) =>
-      _$PushNotificationFromJson(json);
-}
-
-@Freezed(toJson: false, fromJson: false)
-@JsonSerializable(createToJson: false)
-class const NotificationUser({
-  required final String id,
-  required final String name,
-  final Uri? avatar,
-}) with _$NotificationUser {
-  factory NotificationUser.fromJson(Map<String, Object?> json) =>
-      _$NotificationUserFromJson(json);
-}
--- a/lib/models/settings.dart
+++ b/lib/models/settings.dart
@ -13,7 +13,6 @@ class const Settings({
  final bool linuxMobileMode = false,
  final bool showAllInHome = false,
  final bool showMinimizeButton = false,
-  final bool swipeToReply = false,
  final RoomOrder roomOrder = .unreadFirst,
 }) with _$Settings {
  Map<String, Object?> toJson() => _$SettingsToJson(this);
--- a/lib/widgets/reaction_row.dart
+++ b/lib/widgets/reaction_row.dart
@ -53,12 +53,6 @@ class const ReactionRow(final Event event, {super.key}) extends ConsumerWidget {
                                        ref,
                                        .new(mxc: Uri.parse(reaction)),
                                      ),
-                                      errorBuilder: (context, _, _) => Icon(
-                                        Icons.broken_image,
-                                        color: Theme.of(context)
-                                            .colorScheme
-                                            .error,
-                                      ),
                                    )
                                  : Text(reaction, overflow: .ellipsis),
                            ),
--- a/lib/widgets/renderers/event.dart
+++ b/lib/widgets/renderers/event.dart
@ -29,7 +29,6 @@ import "package:nexus/widgets/renderers/message.dart";
 import "package:nexus/widgets/reaction_row.dart";
 import "package:nexus/widgets/renderers/membership.dart";
 import "package:nexus/widgets/renderers/generic_event.dart";
-import "package:nexus/widgets/swipe_to_reply.dart";
 import "package:nexus/widgets/timestamp.dart";

 class const EventRenderer(
@ -40,9 +39,6 @@ class const EventRenderer(
  final int? maxLines,
  final JumpToEvent? jumpToEvent,
  final IList<PopupMenuEntry> Function(Event event)? getEventOptions,
-
-  /// If set, events can be swiped, calling this
-  final VoidCallback? onSwipe,
  super.key,
 }) extends HookConsumerWidget {
  @override
@ -243,21 +239,18 @@ class const EventRenderer(
                  child: GestureDetector(
                    onSecondaryTapUp: contextMenuCallback,
                    onLongPressStart: contextMenuCallback,
-                    child: SwipeToReply(
-                      onSwipe: onSwipe,
-                      Padding(
-                        padding: EdgeInsets.symmetric(horizontal: 8)
-                            .copyWith(top: isGrouped ? 0 : 8),
-                        child: Wrap(
-                          verticalDirection: .up,
-                          spacing: 6,
-                          crossAxisAlignment: .center,
-                          children: [
-                            child,
-                            if (child is! MessageRenderer)
-                              Timestamp(event.timestamp),
-                          ],
-                        ),
+                    child: Padding(
+                      padding: EdgeInsets.symmetric(horizontal: 8)
+                          .copyWith(top: isGrouped ? 0 : 8),
+                      child: Wrap(
+                        verticalDirection: .up,
+                        spacing: 6,
+                        crossAxisAlignment: .center,
+                        children: [
+                          child,
+                          if (child is! MessageRenderer)
+                            Timestamp(event.timestamp),
+                        ],
                      ),
                    ),
                  ),
--- a/lib/widgets/reset_encryption_sheet.dart
+++ b/lib/widgets/reset_encryption_sheet.dart
@ -5,7 +5,6 @@ import "package:nexus/controllers/client.dart";
 import "package:nexus/controllers/client_state.dart";
 import "package:nexus/helpers/extensions/show_adaptive_sheet.dart";
 import "package:nexus/main.dart";
-import "package:nexus/models/client_state.dart";
 import "package:nexus/widgets/recovery_key_sheet.dart";
 import "package:nexus/widgets/sheet_layout.dart";

@ -17,12 +16,11 @@ class const ResetEncryptionSheet({
 }) extends HookConsumerWidget {
  @override
  Widget build(BuildContext context, WidgetRef ref) {
-    final verificationState = ref.watch(
+    final isReset = ref.watch(
      ClientStateController.provider.select(
-        (state) => state?.verificationState,
+        (state) => state?.verificationState.hasCrossSigning ?? false,
      ),
    );
-    final isReset = verificationState?.hasCrossSigning ?? false;

    final usePassphrase = useState(false);
    final passphraseController = useTextEditingController();
@ -97,13 +95,6 @@ class const ResetEncryptionSheet({
        ),
      ],
      children: [
-        if (verificationState case VerificationState(
-          hasCrossSigning: true,
-          hasSecretStorage: false,
-        ))
-          const Text(
-            "Your account has an encryption identity, but no recovery key. If you're still signed in on another client, you can set up a recovery key there instead, then restart Nexus and use it to verify. Otherwise, continue with the reset:",
-          ),
        Text(
          isReset
              ? "This replaces your encryption identity with a new one. Your other sessions will need to be verified again, and any messages you can't currently decrypt may become unreadable."
--- a/lib/widgets/room_chat/chat_timeline.dart
+++ b/lib/widgets/room_chat/chat_timeline.dart
@ -13,7 +13,6 @@ class const ChatTimeline({
  required final IList<PopupMenuEntry> Function(Event) getEventOptions,
  required final int? highlightedEvent,
  required final double composerHeight,
-  final void Function(int rowId)? onSwipe,
  super.key,
 }) extends StatelessWidget {
  Widget eventRow(
@ -27,7 +26,6 @@ class const ChatTimeline({
      roomId: roomId,
      jumpToEvent: jumpToEvent,
      getEventOptions: getEventOptions,
-      onSwipe: onSwipe == null ? null : () => onSwipe!(eventRowId),
    ),
    key: key,
    isHighlighted: highlightedEvent == eventRowId,
--- a/lib/widgets/room_chat/room_chat.dart
+++ b/lib/widgets/room_chat/room_chat.dart
@ -7,8 +7,6 @@ import "package:measure_size/measure_size.dart";
 import "package:nexus/controllers/client.dart";
 import "package:nexus/controllers/client_state.dart";
 import "package:nexus/controllers/member_list_opened.dart";
-import "package:nexus/controllers/power_level.dart";
-import "package:nexus/controllers/settings.dart";
 import "package:nexus/controllers/rooms.dart";
 import "package:nexus/controllers/room_chat.dart";
 import "package:nexus/helpers/hooks/chat_scroll.dart";
@ -173,30 +171,19 @@ final class const RoomChat({
      return null;
    }, [jumpRowId]);

-    void onRelation(int rowId, RelationType type) {
-      relatedEvent.value = rowId;
-      relationType.value = type;
-      composerNode.requestFocus();
-    }
-
    IList<PopupMenuEntry> getEventOptions(Event event) =>
        event.buildEventOptions(
          context: context,
          ref: ref,
          roomId: roomId,
          userId: userId,
-          onRelation: onRelation,
+          onRelation: (rowId, type) {
+            relatedEvent.value = rowId;
+            relationType.value = type;
+            composerNode.requestFocus();
+          },
        );

-    final swipeToReply = ref.watch(
-      SettingsController.provider.select(
-        (settings) => settings.value?.swipeToReply ?? false,
-      ),
-    );
-    final canReply = ref.watch(
-      PowerLevelController.provider(.new(eventType: .message, roomId: roomId)),
-    );
-
    return Scaffold(
      endDrawer: PinnedEventsDrawer(
        roomId,
@ -237,9 +224,6 @@ final class const RoomChat({
                                  roomId: roomId,
                                  jumpToEvent: jumpToEvent,
                                  getEventOptions: getEventOptions,
-                                  onSwipe: swipeToReply && canReply
-                                      ? (rowId) => onRelation(rowId, .reply)
-                                      : null,
                                  highlightedEvent: highlightedEvent.value,
                                  composerHeight: composerSize.value,
                                ),
--- a/lib/widgets/settings/dialog_list_tile.dart
+++ b/lib/widgets/settings/dialog_list_tile.dart
@ -4,35 +4,53 @@ import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/widgets/settings/radio_sheet.dart";

 final class const DialogListTile<T>({
-  required final T? value,
+  required final T? initialValue,
  required final Icon icon,
  required final String title,
  required final List<T> options,
  required final void Function(T value)? onChanged,
  required final String Function(T option) getName,
  final Widget? subtitle,
+  final bool required = true,
  super.key,
 }) extends ConsumerWidget {
  @override
-  Widget build(BuildContext context, WidgetRef ref) => ListTile(
-    enabled: onChanged != null,
-    onTap: () => context.showAdaptiveSheet(
-      (context) => RadioSheet<T>(
-        title: title,
-        getName: getName,
-        onChanged: onChanged,
-        value: value,
-        options: options,
+  Widget build(BuildContext context, WidgetRef ref) => FormField(
+    validator: (value) =>
+        value == null && required == true ? "This field is required." : null,
+    initialValue: initialValue,
+    builder: (field) => InputDecorator(
+      decoration: InputDecoration(
+        errorText: field.errorText,
+        contentPadding: EdgeInsets.zero,
+        enabledBorder: InputBorder.none,
      ),
-    ),
-    title: Text(title),
-    subtitle: subtitle,
-    leading: icon,
-    trailing: Chip(
-      label: Text(
-        value == null ? "None" : getName(value as T),
-        overflow: TextOverflow.ellipsis,
-        style: onChanged == null ? .new(color: Colors.grey) : null,
+      child: ListTile(
+        enabled: onChanged != null,
+        onTap: () => context.showAdaptiveSheet(
+          (context) => RadioSheet<T>(
+            title: title,
+            getName: getName,
+            onChanged: onChanged == null
+                ? null
+                : (value) {
+                    field.didChange(value);
+                    onChanged!.call(value);
+                  },
+            value: field.value,
+            options: options,
+          ),
+        ),
+        title: Text(title),
+        subtitle: subtitle,
+        leading: icon,
+        trailing: Chip(
+          label: Text(
+            field.value == null ? "None" : getName(field.value as T),
+            overflow: TextOverflow.ellipsis,
+            style: onChanged == null ? .new(color: Colors.grey) : null,
+          ),
+        ),
      ),
    ),
  );
--- a/lib/widgets/swipe_to_reply.dart
+++ b/lib/widgets/swipe_to_reply.dart
@ -1,58 +0,0 @@
-import "package:flutter/services.dart";
-import "package:flutter_hooks/flutter_hooks.dart";
-import "package:material_ui/material_ui.dart";
-
-class const SwipeToReply(
-  final Widget child, {
-  required final VoidCallback? onSwipe,
-  super.key,
-}) extends HookWidget {
-  static const maxDrag = 64.0;
-  static const threshold = 0.75;
-
-  @override
-  Widget build(BuildContext context) {
-    final controller = useAnimationController(duration: Durations.short4);
-    useListenable(controller);
-
-    if (onSwipe == null) return child;
-
-    final progress = controller.value;
-
-    return GestureDetector(
-      onHorizontalDragUpdate: (details) {
-        final previous = controller.value;
-        controller.value = previous + details.primaryDelta! / maxDrag;
-
-        if (previous < threshold && controller.value >= threshold) {
-          HapticFeedback.lightImpact();
-        }
-      },
-      onHorizontalDragEnd: (_) {
-        if (controller.value >= threshold) onSwipe!();
-        controller.animateBack(0, curve: Curves.easeOut);
-      },
-      onHorizontalDragCancel: () =>
-          controller.animateBack(0, curve: Curves.easeOut),
-      child: Stack(
-        alignment: .centerLeft,
-        children: [
-          Positioned(
-            left: 16,
-            child: Opacity(
-              opacity: (progress / threshold).clamp(0, 1),
-              child: Transform.scale(
-                scale: progress >= threshold ? 1 : 0.75,
-                child: const Icon(Icons.reply),
-              ),
-            ),
-          ),
-          Transform.translate(
-            offset: .new(progress * maxDrag, 0),
-            child: child,
-          ),
-        ],
-      ),
-    );
-  }
-}
--- a/linux/nix/pkg/avif_native.nix
+++ b/linux/nix/pkg/avif_native.nix
@ -1,49 +0,0 @@
-# avif_native's build hook downloads its prebuilt library, which the sandbox
-# can't do, so bundle it and point the manifest at the local copy instead
-{
-  stdenv,
-  fetchurl,
-  jq,
-}:
-let
-  artifacts = {
-    x86_64-linux = {
-      arch = "x64";
-      sha256 = "252b064f8ff4f0f265bc44294d4a7ed703dd7199688942c272dd8aa8d3039d5a";
-    };
-    aarch64-linux = {
-      arch = "arm64";
-      sha256 = "cdcf17cfd18b9b0f965b72615ddf11246121114577dc570d0bba25964e56c726";
-    };
-  };
-  inherit (artifacts.${stdenv.hostPlatform.system}) arch sha256;
-  key = "linux-${arch}-decode-dav1d";
-in
-{ version, src, ... }:
-stdenv.mkDerivation {
-  pname = "avif_native";
-  inherit version src;
-  inherit (src) passthru;
-
-  nativeBuildInputs = [ jq ];
-
-  library = fetchurl {
-    url = "https://github.com/Zhangw1998/avif_native/releases/download/native-v0.1.0/${key}-libavif_native.so.gz";
-    inherit sha256;
-  };
-
-  # The hook checksums the library, so it must stay byte-identical
-  dontFixup = true;
-
-  installPhase = ''
-    runHook preInstall
-
-    cp -r . $out
-    chmod -R u+w $out
-    gunzip -c $library > $out/native/libavif_native.so
-    jq '.artifacts["${key}"].path = "libavif_native.so"' \
-      native/manifest.json > $out/native/manifest.json
-
-    runHook postInstall
-  '';
-}
--- a/linux/nix/pkg/default.nix
+++ b/linux/nix/pkg/default.nix
@ -12,7 +12,7 @@

 flutter.buildFlutterApplication {
  pname = "nexus";
-  version = "1.0.0-alpha4";
+  version = "1.0.0-alpha3";
  inherit src;

  preBuild = ''
@ -34,8 +34,6 @@ flutter.buildFlutterApplication {

  autoPubspecLock = src + "/pubspec.lock";

-  customSourceBuilders.avif_native = callPackage ./avif_native.nix { };
-
  gitHashes = {
    linkify = "sha256-TpMD6+0zyY6i9l+6d8ErnVufmepCv362rCtnbOht/z4=";
    fab_m3e = "sha256-5V9m6yY0jimx2gh7lQHYg4HDKQ4Wrl0ATmBhw5DkQMI=";
--- a/linux/nix/pkg/gomuks.nix
+++ b/linux/nix/pkg/gomuks.nix
@ -17,7 +17,7 @@ buildGoModule (

    src = "${src}/gomuks";

-    vendorHash = "sha256-nd0NEKXscgrFE/gBEW2aP+YeZNTOdbRa4QDLTRwIAZU=";
+    vendorHash = "sha256-+0iFK2ribhiNskXgPz7vslncuOgPMB/ZmFSfDOcz6ww=";

    buildPhase = ''
      runHook preBuild
--- a/pubspec.lock
+++ b/pubspec.lock
@ -105,14 +105,6 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "2.13.1"
-  avif_native:
-    dependency: "direct main"
-    description:
-      name: avif_native
-      sha256: "0a374a7ddc6e48d671792bd33efd9f46f199389cdcd42561210bd886facbc62e"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.1.1"
  boolean_selector:
    dependency: transitive
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -1,6 +1,6 @@
 name: nexus
 description: "A simple and user-friendly Matrix client"
-version: 1.0.0-alpha4
+version: 1.0.0-alpha3
 publish_to: none

 flutter:
@ -109,7 +109,7 @@ dependencies:
    pasteboard: 0.5.0
    flutter_file_dialog: 3.3.3
    mime: 2.1.0
-    avif_native: 0.1.1
+
 dev_dependencies:
    build_runner: 2.16.2
    flutter_lints: 6.0.0
@ -133,8 +133,3 @@ flutter_launcher_icons:
    macos:
        generate: true
        image_path: assets/mobile.png
-
-hooks:
-    user_defines:
-        avif_native:
-            features: decode