Merge pull request #397 from twonlyapp/dev

- Fix: Reupload of media files was not working properly
- Fix: Chats were sometimes ordered wrongly  
- Fix: Typing indicator was not always shown
- Fix: Multiple smaller issues

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## 0.1.5
+
+- Fix: Reupload of media files was not working properly
+- Fix: Chats were sometimes ordered wrongly  
+- Fix: Typing indicator was not always shown
+- Fix: Multiple smaller issues
+
+## 0.1.4
+
+- New: Typing and chat open indicator
+- New: Screen lock for twonly (Can be enabled in the settings.)
+- Improve: Visual indication when connected to the server 
+- Improve: Several minor issues with the user interface
+- Fix: Poor audio quality and edge distortions in videos sent from Android
+
 ## 0.1.3
 
 - New: Video stabilization

android/app/src/main/kotlin/eu/twonly/VideoCompressionChannel.kt

@@ -6,8 +6,8 @@ import android.os.Handler
 import android.os.Looper
 import com.otaliastudios.transcoder.Transcoder
 import com.otaliastudios.transcoder.TranscoderListener
-import com.otaliastudios.transcoder.strategy.DefaultAudioStrategy
 import com.otaliastudios.transcoder.strategy.DefaultVideoStrategy
+import com.otaliastudios.transcoder.strategy.PassThroughTrackStrategy
 import com.otaliastudios.transcoder.strategy.TrackStrategy
 import io.flutter.embedding.engine.FlutterEngine
 import io.flutter.plugin.common.MethodChannel
@@ -18,11 +18,6 @@ object VideoCompressionChannel {
     // Compression parameters defined natively (as requested)
     private const val VIDEO_BITRATE = 2_000_000L // 2 Mbps
 
-    // Audio parameters defined natively
-    private const val AUDIO_BITRATE = 128_000L // 128 kbps
-    private const val AUDIO_SAMPLE_RATE = 44_100
-    private const val AUDIO_CHANNELS = 2
-
     fun configure(flutterEngine: FlutterEngine, context: Context) {
         val channel = MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL)
 
@@ -54,6 +49,14 @@ object VideoCompressionChannel {
                         val result = if (args != null) method.invoke(baseVideoStrategy, *args) else method.invoke(baseVideoStrategy)
                         if (method.name == "createOutputFormat" && result is MediaFormat) {
                             result.setString(MediaFormat.KEY_MIME, MediaFormat.MIMETYPE_VIDEO_HEVC)
+                            
+                            if (result.containsKey(MediaFormat.KEY_WIDTH) && result.containsKey(MediaFormat.KEY_HEIGHT)) {
+                                val width = result.getInteger(MediaFormat.KEY_WIDTH)
+                                val height = result.getInteger(MediaFormat.KEY_HEIGHT)
+                                // Align dimensions to a multiple of 16 to prevent edge artifacts (green lines/distortions)
+                                result.setInteger(MediaFormat.KEY_WIDTH, width - (width % 16))
+                                result.setInteger(MediaFormat.KEY_HEIGHT, height - (height % 16))
+                            }
                         }
                         result
                     } as TrackStrategy
@@ -61,13 +64,7 @@ object VideoCompressionChannel {
                     Transcoder.into(outputPath)
                         .addDataSource(inputPath)
                         .setVideoTrackStrategy(hevcStrategy)
-                        .setAudioTrackStrategy(
+                        .setAudioTrackStrategy(PassThroughTrackStrategy())
-                            DefaultAudioStrategy.builder()
-                                .channels(AUDIO_CHANNELS)
-                                .sampleRate(AUDIO_SAMPLE_RATE)
-                                .bitRate(AUDIO_BITRATE)
-                                .build()
-                        )
                         .setListener(object : TranscoderListener {
                             override fun onTranscodeProgress(progress: Double) {
                                 mainHandler.post {

ios/NotificationService/push_notification.pb.swift

@@ -8,7 +8,11 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/apple/swift-protobuf/
 
+#if canImport(FoundationEssentials)
+import FoundationEssentials
+#else
 import Foundation
+#endif
 import SwiftProtobuf
 
 // If the compiler emits an error on this type, it is because this file

lib/app.dart

@@ -19,6 +19,7 @@ import 'package:twonly/src/views/home.view.dart';
 import 'package:twonly/src/views/onboarding/onboarding.view.dart';
 import 'package:twonly/src/views/onboarding/register.view.dart';
 import 'package:twonly/src/views/settings/backup/setup_backup.view.dart';
+import 'package:twonly/src/views/unlock_twonly.view.dart';
 
 class App extends StatefulWidget {
   const App({super.key});
@@ -36,9 +37,9 @@ class _AppState extends State<App> with WidgetsBindingObserver {
     WidgetsBinding.instance.addObserver(this);
 
     globalCallbackConnectionState = ({required isConnected}) async {
-      await context
+      await context.read<CustomChangeProvider>().updateConnectionState(
-          .read<CustomChangeProvider>()
+        isConnected,
-          .updateConnectionState(isConnected);
+      );
       await setUserPlan();
     };
 
@@ -134,6 +135,7 @@ class _AppMainWidgetState extends State<AppMainWidget> {
   bool _showOnboarding = true;
   bool _isLoaded = false;
   bool _skipBackup = false;
+  bool _isTwonlyLocked = true;
   int _initialPage = 0;
 
   (Future<int>?, bool) _proofOfWork = (null, false);
@@ -149,6 +151,10 @@ class _AppMainWidgetState extends State<AppMainWidget> {
     _isUserCreated = await isUserCreated();
 
     if (_isUserCreated) {
+      if (_isTwonlyLocked) {
+        // do not change in case twonly was already unlocked at some point
+        _isTwonlyLocked = gUser.screenLockEnabled;
+      }
       if (gUser.appVersion < 62) {
         _showDatabaseMigration = true;
       }
@@ -164,8 +170,10 @@ class _AppMainWidgetState extends State<AppMainWidget> {
       if (proof != null) {
         Log.info('Starting with proof of work calculation.');
         // Starting with the proof of work.
-        _proofOfWork =
+        _proofOfWork = (
-            (calculatePoW(proof.prefix, proof.difficulty.toInt()), false);
+          calculatePoW(proof.prefix, proof.difficulty.toInt()),
+          false,
+        );
       } else {
         _proofOfWork = (null, disabled);
       }
@@ -187,7 +195,13 @@ class _AppMainWidgetState extends State<AppMainWidget> {
     if (_showDatabaseMigration) {
       child = const Center(child: Text('Please reinstall twonly.'));
     } else if (_isUserCreated) {
-      if (gUser.twonlySafeBackup == null && !_skipBackup) {
+      if (_isTwonlyLocked) {
+        child = UnlockTwonlyView(
+          callbackOnSuccess: () => setState(() {
+            _isTwonlyLocked = false;
+          }),
+        );
+      } else if (gUser.twonlySafeBackup == null && !_skipBackup) {
         child = SetupBackupView(
           callBack: () {
             _skipBackup = true;

lib/firebase_options.dart

@@ -65,5 +65,4 @@ class DefaultFirebaseOptions {
     storageBucket: 'twonly-ff605.firebasestorage.app',
     iosBundleId: 'eu.twonly',
   );
-
 }

lib/globals.dart

@@ -21,9 +21,10 @@ late UserData gUser;
 // App widget.
 
 // This callback called by the apiProvider
-void Function({required bool isConnected}) globalCallbackConnectionState = ({
+void Function({required bool isConnected}) globalCallbackConnectionState =
+    ({
       required isConnected,
-}) {};
+    }) {};
 void Function() globalCallbackAppIsOutdated = () {};
 void Function() globalCallbackNewDeviceRegistered = () {};
 void Function(SubscriptionPlan plan) globalCallbackUpdatePlan = (plan) {};

lib/src/database/daos/contacts.dao.dart

@@ -37,16 +37,16 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
   }
 
   Future<Contact?> getContactById(int userId) async {
-    return (select(contacts)..where((t) => t.userId.equals(userId)))
+    return (select(
-        .getSingleOrNull();
+      contacts,
+    )..where((t) => t.userId.equals(userId))).getSingleOrNull();
   }
 
   Future<List<Contact>> getContactsByUsername(
     String username, {
     String username2 = '_______',
   }) async {
-    return (select(contacts)
+    return (select(contacts)..where(
-          ..where(
           (t) => t.username.equals(username) | t.username.equals(username2),
         ))
         .get();
@@ -60,8 +60,9 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
     int userId,
     ContactsCompanion updatedValues,
   ) async {
-    await (update(contacts)..where((c) => c.userId.equals(userId)))
+    await (update(
-        .write(updatedValues);
+      contacts,
+    )..where((c) => c.userId.equals(userId))).write(updatedValues);
     if (updatedValues.blocked.present ||
         updatedValues.displayName.present ||
         updatedValues.nickName.present ||
@@ -83,8 +84,7 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
   }
 
   Stream<List<Contact>> watchNotAcceptedContacts() {
-    return (select(contacts)
+    return (select(contacts)..where(
-          ..where(
           (t) =>
               t.accepted.equals(false) &
               t.blocked.equals(false) &
@@ -94,8 +94,9 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
   }
 
   Stream<Contact?> watchContact(int userid) {
-    return (select(contacts)..where((t) => t.userId.equals(userid)))
+    return (select(
-        .watchSingleOrNull();
+      contacts,
+    )..where((t) => t.userId.equals(userid))).watchSingleOrNull();
   }
 
   Future<List<Contact>> getAllContacts() {
@@ -124,8 +125,7 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
   }
 
   Stream<List<Contact>> watchAllAcceptedContacts() {
-    return (select(contacts)
+    return (select(contacts)..where(
-          ..where(
           (t) =>
               t.blocked.equals(false) &
               t.accepted.equals(true) &

lib/src/database/daos/mediafiles.dao.dart

@@ -14,7 +14,7 @@ class MediaFilesDao extends DatabaseAccessor<TwonlyDB>
   // ignore: matching_super_parameters
   MediaFilesDao(super.db);
 
-  Future<MediaFile?> insertMedia(MediaFilesCompanion mediaFile) async {
+  Future<MediaFile?> insertOrUpdateMedia(MediaFilesCompanion mediaFile) async {
     try {
       var insertMediaFile = mediaFile;
 
@@ -24,7 +24,9 @@ class MediaFilesDao extends DatabaseAccessor<TwonlyDB>
         );
       }
 
-      final rowId = await into(mediaFiles).insert(insertMediaFile);
+      final rowId = await into(
+        mediaFiles,
+      ).insertOnConflictUpdate(insertMediaFile);
 
       return await (select(
         mediaFiles,

lib/src/database/daos/messages.dao.dart

@@ -318,7 +318,7 @@ class MessagesDao extends DatabaseAccessor<TwonlyDB> with _$MessagesDaoMixin {
         );
       }
 
-      final rowId = await into(messages).insert(insertMessage);
+      final rowId = await into(messages).insertOnConflictUpdate(insertMessage);
 
       await twonlyDB.groupsDao.updateGroup(
         message.groupId.value,

lib/src/database/daos/receipts.dao.dart

@@ -31,7 +31,7 @@ class ReceiptsDao extends DatabaseAccessor<TwonlyDB> with _$ReceiptsDaoMixin {
     if (receipt == null) return;
 
     if (receipt.messageId != null) {
-      await into(messageActions).insert(
+      await into(messageActions).insertOnConflictUpdate(
         MessageActionsCompanion(
           messageId: Value(receipt.messageId!),
           contactId: Value(fromUserId),
@@ -54,6 +54,13 @@ class ReceiptsDao extends DatabaseAccessor<TwonlyDB> with _$ReceiptsDaoMixin {
         .go();
   }
 
+  Future<void> deleteReceiptForUser(int contactId) async {
+    await (delete(receipts)..where(
+          (t) => t.contactId.equals(contactId),
+        ))
+        .go();
+  }
+
   Future<void> purgeReceivedReceipts() async {
     await (delete(receivedReceipts)..where(
           (t) => (t.createdAt.isSmallerThanValue(
@@ -106,6 +113,16 @@ class ReceiptsDao extends DatabaseAccessor<TwonlyDB> with _$ReceiptsDaoMixin {
     }
   }
 
+  Future<List<Receipt>> getReceiptsByContactAndMessageId(
+    int contactId,
+    String messageId,
+  ) async {
+    return (select(receipts)..where(
+          (t) => t.contactId.equals(contactId) & t.messageId.equals(messageId),
+        ))
+        .get();
+  }
+
   Future<List<Receipt>> getReceiptsForRetransmission() async {
     final markedRetriesTime = clock.now().subtract(
       const Duration(
@@ -125,10 +142,38 @@ class ReceiptsDao extends DatabaseAccessor<TwonlyDB> with _$ReceiptsDaoMixin {
         .get();
   }
 
+  Future<List<Receipt>> getReceiptsForMediaRetransmissions() async {
+    final markedRetriesTime = clock.now().subtract(
+      const Duration(
+        // give the server time to transmit all messages to the client
+        seconds: 20,
+      ),
+    );
+    return (select(receipts)..where(
+          (t) =>
+              (t.markForRetry.isSmallerThanValue(markedRetriesTime) |
+                  t.markForRetryAfterAccepted.isSmallerThanValue(
+                    markedRetriesTime,
+                  )) &
+              t.willBeRetriedByMediaUpload.equals(true),
+        ))
+        .get();
+  }
+
   Stream<List<Receipt>> watchAll() {
     return select(receipts).watch();
   }
 
+  Future<int> getReceiptCountForContact(int contactId) {
+    final countExp = countAll();
+
+    final query = selectOnly(receipts)
+      ..addColumns([countExp])
+      ..where(receipts.contactId.equals(contactId));
+
+    return query.map((row) => row.read(countExp)!).getSingle();
+  }
+
   Future<void> updateReceipt(
     String receiptId,
     ReceiptsCompanion updates,
@@ -138,6 +183,19 @@ class ReceiptsDao extends DatabaseAccessor<TwonlyDB> with _$ReceiptsDaoMixin {
     )..where((c) => c.receiptId.equals(receiptId))).write(updates);
   }
 
+  Future<void> updateReceiptByContactAndMessageId(
+    int contactId,
+    String messageId,
+    ReceiptsCompanion updates,
+  ) async {
+    await (update(
+          receipts,
+        )..where(
+          (c) => c.contactId.equals(contactId) & c.messageId.equals(messageId),
+        ))
+        .write(updates);
+  }
+
   Future<void> updateReceiptWidthUserId(
     int fromUserId,
     String receiptId,
@@ -151,9 +209,7 @@ class ReceiptsDao extends DatabaseAccessor<TwonlyDB> with _$ReceiptsDaoMixin {
 
   Future<void> markMessagesForRetry(int contactId) async {
     await (update(receipts)..where(
-          (c) =>
+          (c) => c.contactId.equals(contactId) & c.markForRetry.isNull(),
-              c.contactId.equals(contactId) &
-              c.willBeRetriedByMediaUpload.equals(false),
         ))
         .write(
           ReceiptsCompanion(

lib/src/database/daos/signal.dao.g.dart

@@ -19,9 +19,13 @@ class SignalDaoManager {
       $$ContactsTableTableManager(_db.attachedDatabase, _db.contacts);
   $$SignalContactPreKeysTableTableManager get signalContactPreKeys =>
       $$SignalContactPreKeysTableTableManager(
-          _db.attachedDatabase, _db.signalContactPreKeys);
+        _db.attachedDatabase,
+        _db.signalContactPreKeys,
+      );
   $$SignalContactSignedPreKeysTableTableManager
   get signalContactSignedPreKeys =>
       $$SignalContactSignedPreKeysTableTableManager(
-              _db.attachedDatabase, _db.signalContactSignedPreKeys);
+        _db.attachedDatabase,
+        _db.signalContactSignedPreKeys,
+      );
 }

lib/src/database/signal/connect_identity_key_store.dart

@@ -12,8 +12,8 @@ class ConnectIdentityKeyStore extends IdentityKeyStore {
 
   @override
   Future<IdentityKey?> getIdentity(SignalProtocolAddress address) async {
-    final identity = await (twonlyDB.select(twonlyDB.signalIdentityKeyStores)
+    final identity =
-          ..where(
+        await (twonlyDB.select(twonlyDB.signalIdentityKeyStores)..where(
               (t) =>
                   t.deviceId.equals(address.getDeviceId()) &
                   t.name.equals(address.getName()),
@@ -40,8 +40,10 @@ class ConnectIdentityKeyStore extends IdentityKeyStore {
       return false;
     }
     return trusted == null ||
-        const ListEquality<dynamic>()
+        const ListEquality<dynamic>().equals(
-            .equals(trusted.serialize(), identityKey.serialize());
+          trusted.serialize(),
+          identityKey.serialize(),
+        );
   }
 
   @override
@@ -53,7 +55,9 @@ class ConnectIdentityKeyStore extends IdentityKeyStore {
       return false;
     }
     if (await getIdentity(address) == null) {
-      await twonlyDB.into(twonlyDB.signalIdentityKeyStores).insert(
+      await twonlyDB
+          .into(twonlyDB.signalIdentityKeyStores)
+          .insert(
             SignalIdentityKeyStoresCompanion(
               deviceId: Value(address.getDeviceId()),
               name: Value(address.getName()),
@@ -61,8 +65,7 @@ class ConnectIdentityKeyStore extends IdentityKeyStore {
             ),
           );
     } else {
-      await (twonlyDB.update(twonlyDB.signalIdentityKeyStores)
+      await (twonlyDB.update(twonlyDB.signalIdentityKeyStores)..where(
-            ..where(
             (t) =>
                 t.deviceId.equals(address.getDeviceId()) &
                 t.name.equals(address.getName()),

lib/src/database/signal/connect_pre_key_store.dart

@@ -7,17 +7,17 @@ import 'package:twonly/src/utils/log.dart';
 class ConnectPreKeyStore extends PreKeyStore {
   @override
   Future<bool> containsPreKey(int preKeyId) async {
-    final preKeyRecord = await (twonlyDB.select(twonlyDB.signalPreKeyStores)
+    final preKeyRecord = await (twonlyDB.select(
-          ..where((tbl) => tbl.preKeyId.equals(preKeyId)))
+      twonlyDB.signalPreKeyStores,
-        .get();
+    )..where((tbl) => tbl.preKeyId.equals(preKeyId))).get();
     return preKeyRecord.isNotEmpty;
   }
 
   @override
   Future<PreKeyRecord> loadPreKey(int preKeyId) async {
-    final preKeyRecord = await (twonlyDB.select(twonlyDB.signalPreKeyStores)
+    final preKeyRecord = await (twonlyDB.select(
-          ..where((tbl) => tbl.preKeyId.equals(preKeyId)))
+      twonlyDB.signalPreKeyStores,
-        .get();
+    )..where((tbl) => tbl.preKeyId.equals(preKeyId))).get();
     if (preKeyRecord.isEmpty) {
       throw InvalidKeyIdException(
         '[PREKEY] No such preKey record!',
@@ -29,9 +29,9 @@ class ConnectPreKeyStore extends PreKeyStore {
 
   @override
   Future<void> removePreKey(int preKeyId) async {
-    await (twonlyDB.delete(twonlyDB.signalPreKeyStores)
+    await (twonlyDB.delete(
-          ..where((tbl) => tbl.preKeyId.equals(preKeyId)))
+      twonlyDB.signalPreKeyStores,
-        .go();
+    )..where((tbl) => tbl.preKeyId.equals(preKeyId))).go();
   }
 
   @override

lib/src/database/signal/connect_sender_key_store.dart

@@ -6,7 +6,8 @@ import 'package:twonly/src/database/twonly.db.dart';
 class ConnectSenderKeyStore extends SenderKeyStore {
   @override
   Future<SenderKeyRecord> loadSenderKey(SenderKeyName senderKeyName) async {
-    final identity = await (twonlyDB.select(twonlyDB.signalSenderKeyStores)
+    final identity =
+        await (twonlyDB.select(twonlyDB.signalSenderKeyStores)
               ..where((t) => t.senderKeyName.equals(senderKeyName.serialize())))
             .getSingleOrNull();
     if (identity == null) {
@@ -22,7 +23,9 @@ class ConnectSenderKeyStore extends SenderKeyStore {
     SenderKeyName senderKeyName,
     SenderKeyRecord record,
   ) async {
-    await twonlyDB.into(twonlyDB.signalSenderKeyStores).insert(
+    await twonlyDB
+        .into(twonlyDB.signalSenderKeyStores)
+        .insert(
           SignalSenderKeyStoresCompanion(
             senderKey: Value(record.serialize()),
             senderKeyName: Value(senderKeyName.serialize()),

lib/src/database/signal/connect_session_store.dart

@@ -6,8 +6,8 @@ import 'package:twonly/src/database/twonly.db.dart';
 class ConnectSessionStore extends SessionStore {
   @override
   Future<bool> containsSession(SignalProtocolAddress address) async {
-    final sessions = await (twonlyDB.select(twonlyDB.signalSessionStores)
+    final sessions =
-          ..where(
+        await (twonlyDB.select(twonlyDB.signalSessionStores)..where(
               (tbl) =>
                   tbl.deviceId.equals(address.getDeviceId()) &
                   tbl.name.equals(address.getName()),
@@ -18,15 +18,14 @@ class ConnectSessionStore extends SessionStore {
 
   @override
   Future<void> deleteAllSessions(String name) async {
-    await (twonlyDB.delete(twonlyDB.signalSessionStores)
+    await (twonlyDB.delete(
-          ..where((tbl) => tbl.name.equals(name)))
+      twonlyDB.signalSessionStores,
-        .go();
+    )..where((tbl) => tbl.name.equals(name))).go();
   }
 
   @override
   Future<void> deleteSession(SignalProtocolAddress address) async {
-    await (twonlyDB.delete(twonlyDB.signalSessionStores)
+    await (twonlyDB.delete(twonlyDB.signalSessionStores)..where(
-          ..where(
           (tbl) =>
               tbl.deviceId.equals(address.getDeviceId()) &
               tbl.name.equals(address.getName()),
@@ -36,8 +35,8 @@ class ConnectSessionStore extends SessionStore {
 
   @override
   Future<List<int>> getSubDeviceSessions(String name) async {
-    final deviceIds = await (twonlyDB.select(twonlyDB.signalSessionStores)
+    final deviceIds =
-          ..where(
+        await (twonlyDB.select(twonlyDB.signalSessionStores)..where(
               (tbl) => tbl.deviceId.equals(1).not() & tbl.name.equals(name),
             ))
             .get();
@@ -46,8 +45,8 @@ class ConnectSessionStore extends SessionStore {
 
   @override
   Future<SessionRecord> loadSession(SignalProtocolAddress address) async {
-    final dbSession = await (twonlyDB.select(twonlyDB.signalSessionStores)
+    final dbSession =
-          ..where(
+        await (twonlyDB.select(twonlyDB.signalSessionStores)..where(
               (tbl) =>
                   tbl.deviceId.equals(address.getDeviceId()) &
                   tbl.name.equals(address.getName()),
@@ -77,8 +76,7 @@ class ConnectSessionStore extends SessionStore {
           .into(twonlyDB.signalSessionStores)
           .insert(sessionCompanion);
     } else {
-      await (twonlyDB.update(twonlyDB.signalSessionStores)
+      await (twonlyDB.update(twonlyDB.signalSessionStores)..where(
-            ..where(
             (tbl) =>
                 tbl.deviceId.equals(address.getDeviceId()) &
                 tbl.name.equals(address.getName()),

lib/src/database/signal/connect_signal_protocol_store.dart

@@ -9,8 +9,10 @@ class ConnectSignalProtocolStore implements SignalProtocolStore {
     IdentityKeyPair identityKeyPair,
     int registrationId,
   ) {
-    _identityKeyStore =
+    _identityKeyStore = ConnectIdentityKeyStore(
-        ConnectIdentityKeyStore(identityKeyPair, registrationId);
+      identityKeyPair,
+      registrationId,
+    );
   }
 
   final preKeyStore = ConnectPreKeyStore();
@@ -31,8 +33,7 @@ class ConnectSignalProtocolStore implements SignalProtocolStore {
   Future<bool> saveIdentity(
     SignalProtocolAddress address,
     IdentityKey? identityKey,
-  ) async =>
+  ) async => _identityKeyStore.saveIdentity(address, identityKey);
-      _identityKeyStore.saveIdentity(address, identityKey);
 
   @override
   Future<bool> isTrustedIdentity(

lib/src/database/tables/groups.table.dart

@@ -30,8 +30,9 @@ class Groups extends Table {
   BoolColumn get alsoBestFriend =>
       boolean().withDefault(const Constant(false))();
 
-  IntColumn get deleteMessagesAfterMilliseconds => integer()
+  IntColumn get deleteMessagesAfterMilliseconds => integer().withDefault(
-      .withDefault(const Constant(defaultDeleteMessagesAfterMilliseconds))();
+    const Constant(defaultDeleteMessagesAfterMilliseconds),
+  )();
 
   DateTimeColumn get createdAt => dateTime().withDefault(currentDateAndTime)();
 
@@ -63,6 +64,9 @@ class GroupMembers extends Table {
   TextColumn get memberState => textEnum<MemberState>().nullable()();
   BlobColumn get groupPublicKey => blob().nullable()();
 
+  DateTimeColumn get lastChatOpened => dateTime().nullable()();
+  DateTimeColumn get lastTypeIndicator => dateTime().nullable()();
+
   DateTimeColumn get lastMessage => dateTime().nullable()();
   DateTimeColumn get createdAt => dateTime().withDefault(currentDateAndTime)();
 

lib/src/database/tables/mediafiles.table.dart

@@ -33,7 +33,7 @@ enum DownloadState {
   downloading,
   downloaded,
   ready,
-  reuploadRequested
+  reuploadRequested,
 }
 
 @DataClassName('MediaFile')

lib/src/database/tables/messages.table.dart

@@ -18,9 +18,11 @@ class Messages extends Table {
   TextColumn get type => text()();
 
   TextColumn get content => text().nullable()();
-  TextColumn get mediaId => text()
+  TextColumn get mediaId => text().nullable().references(
-      .nullable()
+    MediaFiles,
-      .references(MediaFiles, #mediaId, onDelete: KeyAction.setNull)();
+    #mediaId,
+    onDelete: KeyAction.setNull,
+  )();
 
   BlobColumn get additionalMessageData => blob().nullable()();
 
@@ -75,9 +77,11 @@ class MessageHistories extends Table {
   TextColumn get messageId =>
       text().references(Messages, #messageId, onDelete: KeyAction.cascade)();
 
-  IntColumn get contactId => integer()
+  IntColumn get contactId => integer().nullable().references(
-      .nullable()
+    Contacts,
-      .references(Contacts, #userId, onDelete: KeyAction.cascade)();
+    #userId,
+    onDelete: KeyAction.cascade,
+  )();
 
   TextColumn get content => text().nullable()();
 

lib/src/database/tables/reactions.table.dart

@@ -10,9 +10,11 @@ class Reactions extends Table {
   TextColumn get emoji => text()();
 
   // in case senderId is null, it was send by user itself
-  IntColumn get senderId => integer()
+  IntColumn get senderId => integer().nullable().references(
-      .nullable()
+    Contacts,
-      .references(Contacts, #userId, onDelete: KeyAction.cascade)();
+    #userId,
+    onDelete: KeyAction.cascade,
+  )();
 
   DateTimeColumn get createdAt => dateTime().withDefault(currentDateAndTime)();
 

lib/src/database/tables/receipts.table.dart

@@ -10,9 +10,11 @@ class Receipts extends Table {
       integer().references(Contacts, #userId, onDelete: KeyAction.cascade)();
 
   // in case a message is deleted, it should be also deleted from the receipts table
-  TextColumn get messageId => text()
+  TextColumn get messageId => text().nullable().references(
-      .nullable()
+    Messages,
-      .references(Messages, #messageId, onDelete: KeyAction.cascade)();
+    #messageId,
+    onDelete: KeyAction.cascade,
+  )();
 
   /// This is the protobuf 'Message'
   BlobColumn get message => blob()();

lib/src/database/twonly.db.dart

@@ -62,7 +62,7 @@ class TwonlyDB extends _$TwonlyDB {
   TwonlyDB.forTesting(DatabaseConnection super.connection);
 
   @override
-  int get schemaVersion => 10;
+  int get schemaVersion => 11;
 
   static QueryExecutor _openConnection() {
     return driftDatabase(
@@ -143,6 +143,16 @@ class TwonlyDB extends _$TwonlyDB {
               schema.receipts.willBeRetriedByMediaUpload,
             );
           },
+          from10To11: (m, schema) async {
+            await m.addColumn(
+              schema.groupMembers,
+              schema.groupMembers.lastChatOpened,
+            );
+            await m.addColumn(
+              schema.groupMembers,
+              schema.groupMembers.lastTypeIndicator,
+            );
+          },
         )(m, from, to);
       },
     );

lib/src/database/twonly.db.g.dart

@@ -5198,6 +5198,30 @@ class $GroupMembersTable extends GroupMembers
         type: DriftSqlType.blob,
         requiredDuringInsert: false,
       );
+  static const VerificationMeta _lastChatOpenedMeta = const VerificationMeta(
+    'lastChatOpened',
+  );
+  @override
+  late final GeneratedColumn<DateTime> lastChatOpened =
+      GeneratedColumn<DateTime>(
+        'last_chat_opened',
+        aliasedName,
+        true,
+        type: DriftSqlType.dateTime,
+        requiredDuringInsert: false,
+      );
+  static const VerificationMeta _lastTypeIndicatorMeta = const VerificationMeta(
+    'lastTypeIndicator',
+  );
+  @override
+  late final GeneratedColumn<DateTime> lastTypeIndicator =
+      GeneratedColumn<DateTime>(
+        'last_type_indicator',
+        aliasedName,
+        true,
+        type: DriftSqlType.dateTime,
+        requiredDuringInsert: false,
+      );
   static const VerificationMeta _lastMessageMeta = const VerificationMeta(
     'lastMessage',
   );
@@ -5227,6 +5251,8 @@ class $GroupMembersTable extends GroupMembers
     contactId,
     memberState,
     groupPublicKey,
+    lastChatOpened,
+    lastTypeIndicator,
     lastMessage,
     createdAt,
   ];
@@ -5267,6 +5293,24 @@ class $GroupMembersTable extends GroupMembers
         ),
       );
     }
+    if (data.containsKey('last_chat_opened')) {
+      context.handle(
+        _lastChatOpenedMeta,
+        lastChatOpened.isAcceptableOrUnknown(
+          data['last_chat_opened']!,
+          _lastChatOpenedMeta,
+        ),
+      );
+    }
+    if (data.containsKey('last_type_indicator')) {
+      context.handle(
+        _lastTypeIndicatorMeta,
+        lastTypeIndicator.isAcceptableOrUnknown(
+          data['last_type_indicator']!,
+          _lastTypeIndicatorMeta,
+        ),
+      );
+    }
     if (data.containsKey('last_message')) {
       context.handle(
         _lastMessageMeta,
@@ -5309,6 +5353,14 @@ class $GroupMembersTable extends GroupMembers
         DriftSqlType.blob,
         data['${effectivePrefix}group_public_key'],
       ),
+      lastChatOpened: attachedDatabase.typeMapping.read(
+        DriftSqlType.dateTime,
+        data['${effectivePrefix}last_chat_opened'],
+      ),
+      lastTypeIndicator: attachedDatabase.typeMapping.read(
+        DriftSqlType.dateTime,
+        data['${effectivePrefix}last_type_indicator'],
+      ),
       lastMessage: attachedDatabase.typeMapping.read(
         DriftSqlType.dateTime,
         data['${effectivePrefix}last_message'],
@@ -5336,6 +5388,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
   final int contactId;
   final MemberState? memberState;
   final Uint8List? groupPublicKey;
+  final DateTime? lastChatOpened;
+  final DateTime? lastTypeIndicator;
   final DateTime? lastMessage;
   final DateTime createdAt;
   const GroupMember({
@@ -5343,6 +5397,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
     required this.contactId,
     this.memberState,
     this.groupPublicKey,
+    this.lastChatOpened,
+    this.lastTypeIndicator,
     this.lastMessage,
     required this.createdAt,
   });
@@ -5359,6 +5415,12 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
     if (!nullToAbsent || groupPublicKey != null) {
       map['group_public_key'] = Variable<Uint8List>(groupPublicKey);
     }
+    if (!nullToAbsent || lastChatOpened != null) {
+      map['last_chat_opened'] = Variable<DateTime>(lastChatOpened);
+    }
+    if (!nullToAbsent || lastTypeIndicator != null) {
+      map['last_type_indicator'] = Variable<DateTime>(lastTypeIndicator);
+    }
     if (!nullToAbsent || lastMessage != null) {
       map['last_message'] = Variable<DateTime>(lastMessage);
     }
@@ -5376,6 +5438,12 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
       groupPublicKey: groupPublicKey == null && nullToAbsent
           ? const Value.absent()
           : Value(groupPublicKey),
+      lastChatOpened: lastChatOpened == null && nullToAbsent
+          ? const Value.absent()
+          : Value(lastChatOpened),
+      lastTypeIndicator: lastTypeIndicator == null && nullToAbsent
+          ? const Value.absent()
+          : Value(lastTypeIndicator),
       lastMessage: lastMessage == null && nullToAbsent
           ? const Value.absent()
           : Value(lastMessage),
@@ -5395,6 +5463,10 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
         serializer.fromJson<String?>(json['memberState']),
       ),
       groupPublicKey: serializer.fromJson<Uint8List?>(json['groupPublicKey']),
+      lastChatOpened: serializer.fromJson<DateTime?>(json['lastChatOpened']),
+      lastTypeIndicator: serializer.fromJson<DateTime?>(
+        json['lastTypeIndicator'],
+      ),
       lastMessage: serializer.fromJson<DateTime?>(json['lastMessage']),
       createdAt: serializer.fromJson<DateTime>(json['createdAt']),
     );
@@ -5409,6 +5481,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
         $GroupMembersTable.$convertermemberStaten.toJson(memberState),
       ),
       'groupPublicKey': serializer.toJson<Uint8List?>(groupPublicKey),
+      'lastChatOpened': serializer.toJson<DateTime?>(lastChatOpened),
+      'lastTypeIndicator': serializer.toJson<DateTime?>(lastTypeIndicator),
       'lastMessage': serializer.toJson<DateTime?>(lastMessage),
       'createdAt': serializer.toJson<DateTime>(createdAt),
     };
@@ -5419,6 +5493,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
     int? contactId,
     Value<MemberState?> memberState = const Value.absent(),
     Value<Uint8List?> groupPublicKey = const Value.absent(),
+    Value<DateTime?> lastChatOpened = const Value.absent(),
+    Value<DateTime?> lastTypeIndicator = const Value.absent(),
     Value<DateTime?> lastMessage = const Value.absent(),
     DateTime? createdAt,
   }) => GroupMember(
@@ -5428,6 +5504,12 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
     groupPublicKey: groupPublicKey.present
         ? groupPublicKey.value
         : this.groupPublicKey,
+    lastChatOpened: lastChatOpened.present
+        ? lastChatOpened.value
+        : this.lastChatOpened,
+    lastTypeIndicator: lastTypeIndicator.present
+        ? lastTypeIndicator.value
+        : this.lastTypeIndicator,
     lastMessage: lastMessage.present ? lastMessage.value : this.lastMessage,
     createdAt: createdAt ?? this.createdAt,
   );
@@ -5441,6 +5523,12 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
       groupPublicKey: data.groupPublicKey.present
           ? data.groupPublicKey.value
           : this.groupPublicKey,
+      lastChatOpened: data.lastChatOpened.present
+          ? data.lastChatOpened.value
+          : this.lastChatOpened,
+      lastTypeIndicator: data.lastTypeIndicator.present
+          ? data.lastTypeIndicator.value
+          : this.lastTypeIndicator,
       lastMessage: data.lastMessage.present
           ? data.lastMessage.value
           : this.lastMessage,
@@ -5455,6 +5543,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
           ..write('contactId: $contactId, ')
           ..write('memberState: $memberState, ')
           ..write('groupPublicKey: $groupPublicKey, ')
+          ..write('lastChatOpened: $lastChatOpened, ')
+          ..write('lastTypeIndicator: $lastTypeIndicator, ')
           ..write('lastMessage: $lastMessage, ')
           ..write('createdAt: $createdAt')
           ..write(')'))
@@ -5467,6 +5557,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
     contactId,
     memberState,
     $driftBlobEquality.hash(groupPublicKey),
+    lastChatOpened,
+    lastTypeIndicator,
     lastMessage,
     createdAt,
   );
@@ -5481,6 +5573,8 @@ class GroupMember extends DataClass implements Insertable<GroupMember> {
             other.groupPublicKey,
             this.groupPublicKey,
           ) &&
+          other.lastChatOpened == this.lastChatOpened &&
+          other.lastTypeIndicator == this.lastTypeIndicator &&
           other.lastMessage == this.lastMessage &&
           other.createdAt == this.createdAt);
 }
@@ -5490,6 +5584,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
   final Value<int> contactId;
   final Value<MemberState?> memberState;
   final Value<Uint8List?> groupPublicKey;
+  final Value<DateTime?> lastChatOpened;
+  final Value<DateTime?> lastTypeIndicator;
   final Value<DateTime?> lastMessage;
   final Value<DateTime> createdAt;
   final Value<int> rowid;
@@ -5498,6 +5594,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
     this.contactId = const Value.absent(),
     this.memberState = const Value.absent(),
     this.groupPublicKey = const Value.absent(),
+    this.lastChatOpened = const Value.absent(),
+    this.lastTypeIndicator = const Value.absent(),
     this.lastMessage = const Value.absent(),
     this.createdAt = const Value.absent(),
     this.rowid = const Value.absent(),
@@ -5507,6 +5605,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
     required int contactId,
     this.memberState = const Value.absent(),
     this.groupPublicKey = const Value.absent(),
+    this.lastChatOpened = const Value.absent(),
+    this.lastTypeIndicator = const Value.absent(),
     this.lastMessage = const Value.absent(),
     this.createdAt = const Value.absent(),
     this.rowid = const Value.absent(),
@@ -5517,6 +5617,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
     Expression<int>? contactId,
     Expression<String>? memberState,
     Expression<Uint8List>? groupPublicKey,
+    Expression<DateTime>? lastChatOpened,
+    Expression<DateTime>? lastTypeIndicator,
     Expression<DateTime>? lastMessage,
     Expression<DateTime>? createdAt,
     Expression<int>? rowid,
@@ -5526,6 +5628,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
       if (contactId != null) 'contact_id': contactId,
       if (memberState != null) 'member_state': memberState,
       if (groupPublicKey != null) 'group_public_key': groupPublicKey,
+      if (lastChatOpened != null) 'last_chat_opened': lastChatOpened,
+      if (lastTypeIndicator != null) 'last_type_indicator': lastTypeIndicator,
       if (lastMessage != null) 'last_message': lastMessage,
       if (createdAt != null) 'created_at': createdAt,
       if (rowid != null) 'rowid': rowid,
@@ -5537,6 +5641,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
     Value<int>? contactId,
     Value<MemberState?>? memberState,
     Value<Uint8List?>? groupPublicKey,
+    Value<DateTime?>? lastChatOpened,
+    Value<DateTime?>? lastTypeIndicator,
     Value<DateTime?>? lastMessage,
     Value<DateTime>? createdAt,
     Value<int>? rowid,
@@ -5546,6 +5652,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
       contactId: contactId ?? this.contactId,
       memberState: memberState ?? this.memberState,
       groupPublicKey: groupPublicKey ?? this.groupPublicKey,
+      lastChatOpened: lastChatOpened ?? this.lastChatOpened,
+      lastTypeIndicator: lastTypeIndicator ?? this.lastTypeIndicator,
       lastMessage: lastMessage ?? this.lastMessage,
       createdAt: createdAt ?? this.createdAt,
       rowid: rowid ?? this.rowid,
@@ -5569,6 +5677,12 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
     if (groupPublicKey.present) {
       map['group_public_key'] = Variable<Uint8List>(groupPublicKey.value);
     }
+    if (lastChatOpened.present) {
+      map['last_chat_opened'] = Variable<DateTime>(lastChatOpened.value);
+    }
+    if (lastTypeIndicator.present) {
+      map['last_type_indicator'] = Variable<DateTime>(lastTypeIndicator.value);
+    }
     if (lastMessage.present) {
       map['last_message'] = Variable<DateTime>(lastMessage.value);
     }
@@ -5588,6 +5702,8 @@ class GroupMembersCompanion extends UpdateCompanion<GroupMember> {
           ..write('contactId: $contactId, ')
           ..write('memberState: $memberState, ')
           ..write('groupPublicKey: $groupPublicKey, ')
+          ..write('lastChatOpened: $lastChatOpened, ')
+          ..write('lastTypeIndicator: $lastTypeIndicator, ')
           ..write('lastMessage: $lastMessage, ')
           ..write('createdAt: $createdAt, ')
           ..write('rowid: $rowid')
@@ -13326,6 +13442,8 @@ typedef $$GroupMembersTableCreateCompanionBuilder =
       required int contactId,
       Value<MemberState?> memberState,
       Value<Uint8List?> groupPublicKey,
+      Value<DateTime?> lastChatOpened,
+      Value<DateTime?> lastTypeIndicator,
       Value<DateTime?> lastMessage,
       Value<DateTime> createdAt,
       Value<int> rowid,
@@ -13336,6 +13454,8 @@ typedef $$GroupMembersTableUpdateCompanionBuilder =
       Value<int> contactId,
       Value<MemberState?> memberState,
       Value<Uint8List?> groupPublicKey,
+      Value<DateTime?> lastChatOpened,
+      Value<DateTime?> lastTypeIndicator,
       Value<DateTime?> lastMessage,
       Value<DateTime> createdAt,
       Value<int> rowid,
@@ -13403,6 +13523,16 @@ class $$GroupMembersTableFilterComposer
     builder: (column) => ColumnFilters(column),
   );
 
+  ColumnFilters<DateTime> get lastChatOpened => $composableBuilder(
+    column: $table.lastChatOpened,
+    builder: (column) => ColumnFilters(column),
+  );
+
+  ColumnFilters<DateTime> get lastTypeIndicator => $composableBuilder(
+    column: $table.lastTypeIndicator,
+    builder: (column) => ColumnFilters(column),
+  );
+
   ColumnFilters<DateTime> get lastMessage => $composableBuilder(
     column: $table.lastMessage,
     builder: (column) => ColumnFilters(column),
@@ -13479,6 +13609,16 @@ class $$GroupMembersTableOrderingComposer
     builder: (column) => ColumnOrderings(column),
   );
 
+  ColumnOrderings<DateTime> get lastChatOpened => $composableBuilder(
+    column: $table.lastChatOpened,
+    builder: (column) => ColumnOrderings(column),
+  );
+
+  ColumnOrderings<DateTime> get lastTypeIndicator => $composableBuilder(
+    column: $table.lastTypeIndicator,
+    builder: (column) => ColumnOrderings(column),
+  );
+
   ColumnOrderings<DateTime> get lastMessage => $composableBuilder(
     column: $table.lastMessage,
     builder: (column) => ColumnOrderings(column),
@@ -13556,6 +13696,16 @@ class $$GroupMembersTableAnnotationComposer
     builder: (column) => column,
   );
 
+  GeneratedColumn<DateTime> get lastChatOpened => $composableBuilder(
+    column: $table.lastChatOpened,
+    builder: (column) => column,
+  );
+
+  GeneratedColumn<DateTime> get lastTypeIndicator => $composableBuilder(
+    column: $table.lastTypeIndicator,
+    builder: (column) => column,
+  );
+
   GeneratedColumn<DateTime> get lastMessage => $composableBuilder(
     column: $table.lastMessage,
     builder: (column) => column,
@@ -13643,6 +13793,8 @@ class $$GroupMembersTableTableManager
                 Value<int> contactId = const Value.absent(),
                 Value<MemberState?> memberState = const Value.absent(),
                 Value<Uint8List?> groupPublicKey = const Value.absent(),
+                Value<DateTime?> lastChatOpened = const Value.absent(),
+                Value<DateTime?> lastTypeIndicator = const Value.absent(),
                 Value<DateTime?> lastMessage = const Value.absent(),
                 Value<DateTime> createdAt = const Value.absent(),
                 Value<int> rowid = const Value.absent(),
@@ -13651,6 +13803,8 @@ class $$GroupMembersTableTableManager
                 contactId: contactId,
                 memberState: memberState,
                 groupPublicKey: groupPublicKey,
+                lastChatOpened: lastChatOpened,
+                lastTypeIndicator: lastTypeIndicator,
                 lastMessage: lastMessage,
                 createdAt: createdAt,
                 rowid: rowid,
@@ -13661,6 +13815,8 @@ class $$GroupMembersTableTableManager
                 required int contactId,
                 Value<MemberState?> memberState = const Value.absent(),
                 Value<Uint8List?> groupPublicKey = const Value.absent(),
+                Value<DateTime?> lastChatOpened = const Value.absent(),
+                Value<DateTime?> lastTypeIndicator = const Value.absent(),
                 Value<DateTime?> lastMessage = const Value.absent(),
                 Value<DateTime> createdAt = const Value.absent(),
                 Value<int> rowid = const Value.absent(),
@@ -13669,6 +13825,8 @@ class $$GroupMembersTableTableManager
                 contactId: contactId,
                 memberState: memberState,
                 groupPublicKey: groupPublicKey,
+                lastChatOpened: lastChatOpened,
+                lastTypeIndicator: lastTypeIndicator,
                 lastMessage: lastMessage,
                 createdAt: createdAt,
                 rowid: rowid,

lib/src/database/twonly.db.steps.dart

@@ -5484,6 +5484,345 @@ i1.GeneratedColumn<int> _column_208(
       'NOT NULL DEFAULT 0 CHECK (will_be_retried_by_media_upload IN (0, 1))',
   defaultValue: const i1.CustomExpression('0'),
 );
+
+final class Schema11 extends i0.VersionedSchema {
+  Schema11({required super.database}) : super(version: 11);
+  @override
+  late final List<i1.DatabaseSchemaEntity> entities = [
+    contacts,
+    groups,
+    mediaFiles,
+    messages,
+    messageHistories,
+    reactions,
+    groupMembers,
+    receipts,
+    receivedReceipts,
+    signalIdentityKeyStores,
+    signalPreKeyStores,
+    signalSenderKeyStores,
+    signalSessionStores,
+    messageActions,
+    groupHistories,
+  ];
+  late final Shape22 contacts = Shape22(
+    source: i0.VersionedTable(
+      entityName: 'contacts',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(user_id)'],
+      columns: [
+        _column_106,
+        _column_107,
+        _column_108,
+        _column_109,
+        _column_110,
+        _column_111,
+        _column_112,
+        _column_113,
+        _column_114,
+        _column_115,
+        _column_116,
+        _column_117,
+        _column_118,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape23 groups = Shape23(
+    source: i0.VersionedTable(
+      entityName: 'groups',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(group_id)'],
+      columns: [
+        _column_119,
+        _column_120,
+        _column_121,
+        _column_122,
+        _column_123,
+        _column_124,
+        _column_125,
+        _column_126,
+        _column_127,
+        _column_128,
+        _column_129,
+        _column_130,
+        _column_131,
+        _column_132,
+        _column_133,
+        _column_134,
+        _column_118,
+        _column_135,
+        _column_136,
+        _column_137,
+        _column_138,
+        _column_139,
+        _column_140,
+        _column_141,
+        _column_142,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape36 mediaFiles = Shape36(
+    source: i0.VersionedTable(
+      entityName: 'media_files',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(media_id)'],
+      columns: [
+        _column_143,
+        _column_144,
+        _column_145,
+        _column_146,
+        _column_147,
+        _column_148,
+        _column_149,
+        _column_207,
+        _column_150,
+        _column_151,
+        _column_152,
+        _column_153,
+        _column_154,
+        _column_155,
+        _column_156,
+        _column_157,
+        _column_118,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape25 messages = Shape25(
+    source: i0.VersionedTable(
+      entityName: 'messages',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(message_id)'],
+      columns: [
+        _column_158,
+        _column_159,
+        _column_160,
+        _column_144,
+        _column_161,
+        _column_162,
+        _column_163,
+        _column_164,
+        _column_165,
+        _column_153,
+        _column_166,
+        _column_167,
+        _column_168,
+        _column_169,
+        _column_118,
+        _column_170,
+        _column_171,
+        _column_172,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape26 messageHistories = Shape26(
+    source: i0.VersionedTable(
+      entityName: 'message_histories',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: [],
+      columns: [
+        _column_173,
+        _column_174,
+        _column_175,
+        _column_161,
+        _column_118,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape27 reactions = Shape27(
+    source: i0.VersionedTable(
+      entityName: 'reactions',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(message_id, sender_id, emoji)'],
+      columns: [_column_174, _column_176, _column_177, _column_118],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape38 groupMembers = Shape38(
+    source: i0.VersionedTable(
+      entityName: 'group_members',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(group_id, contact_id)'],
+      columns: [
+        _column_158,
+        _column_178,
+        _column_179,
+        _column_180,
+        _column_209,
+        _column_210,
+        _column_181,
+        _column_118,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape37 receipts = Shape37(
+    source: i0.VersionedTable(
+      entityName: 'receipts',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(receipt_id)'],
+      columns: [
+        _column_182,
+        _column_183,
+        _column_184,
+        _column_185,
+        _column_186,
+        _column_208,
+        _column_187,
+        _column_188,
+        _column_189,
+        _column_190,
+        _column_191,
+        _column_118,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape30 receivedReceipts = Shape30(
+    source: i0.VersionedTable(
+      entityName: 'received_receipts',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(receipt_id)'],
+      columns: [_column_182, _column_118],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape31 signalIdentityKeyStores = Shape31(
+    source: i0.VersionedTable(
+      entityName: 'signal_identity_key_stores',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(device_id, name)'],
+      columns: [_column_192, _column_193, _column_194, _column_118],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape32 signalPreKeyStores = Shape32(
+    source: i0.VersionedTable(
+      entityName: 'signal_pre_key_stores',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(pre_key_id)'],
+      columns: [_column_195, _column_196, _column_118],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape11 signalSenderKeyStores = Shape11(
+    source: i0.VersionedTable(
+      entityName: 'signal_sender_key_stores',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(sender_key_name)'],
+      columns: [_column_197, _column_198],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape33 signalSessionStores = Shape33(
+    source: i0.VersionedTable(
+      entityName: 'signal_session_stores',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(device_id, name)'],
+      columns: [_column_192, _column_193, _column_199, _column_118],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape34 messageActions = Shape34(
+    source: i0.VersionedTable(
+      entityName: 'message_actions',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(message_id, contact_id, type)'],
+      columns: [_column_174, _column_183, _column_144, _column_200],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+  late final Shape35 groupHistories = Shape35(
+    source: i0.VersionedTable(
+      entityName: 'group_histories',
+      withoutRowId: false,
+      isStrict: false,
+      tableConstraints: ['PRIMARY KEY(group_history_id)'],
+      columns: [
+        _column_201,
+        _column_158,
+        _column_202,
+        _column_203,
+        _column_204,
+        _column_205,
+        _column_206,
+        _column_144,
+        _column_200,
+      ],
+      attachedDatabase: database,
+    ),
+    alias: null,
+  );
+}
+
+class Shape38 extends i0.VersionedTable {
+  Shape38({required super.source, required super.alias}) : super.aliased();
+  i1.GeneratedColumn<String> get groupId =>
+      columnsByName['group_id']! as i1.GeneratedColumn<String>;
+  i1.GeneratedColumn<int> get contactId =>
+      columnsByName['contact_id']! as i1.GeneratedColumn<int>;
+  i1.GeneratedColumn<String> get memberState =>
+      columnsByName['member_state']! as i1.GeneratedColumn<String>;
+  i1.GeneratedColumn<i2.Uint8List> get groupPublicKey =>
+      columnsByName['group_public_key']! as i1.GeneratedColumn<i2.Uint8List>;
+  i1.GeneratedColumn<int> get lastChatOpened =>
+      columnsByName['last_chat_opened']! as i1.GeneratedColumn<int>;
+  i1.GeneratedColumn<int> get lastTypeIndicator =>
+      columnsByName['last_type_indicator']! as i1.GeneratedColumn<int>;
+  i1.GeneratedColumn<int> get lastMessage =>
+      columnsByName['last_message']! as i1.GeneratedColumn<int>;
+  i1.GeneratedColumn<int> get createdAt =>
+      columnsByName['created_at']! as i1.GeneratedColumn<int>;
+}
+
+i1.GeneratedColumn<int> _column_209(String aliasedName) =>
+    i1.GeneratedColumn<int>(
+      'last_chat_opened',
+      aliasedName,
+      true,
+      type: i1.DriftSqlType.int,
+      $customConstraints: 'NULL',
+    );
+i1.GeneratedColumn<int> _column_210(String aliasedName) =>
+    i1.GeneratedColumn<int>(
+      'last_type_indicator',
+      aliasedName,
+      true,
+      type: i1.DriftSqlType.int,
+      $customConstraints: 'NULL',
+    );
 i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, Schema2 schema) from1To2,
   required Future<void> Function(i1.Migrator m, Schema3 schema) from2To3,
@@ -5494,6 +5833,7 @@ i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, Schema8 schema) from7To8,
   required Future<void> Function(i1.Migrator m, Schema9 schema) from8To9,
   required Future<void> Function(i1.Migrator m, Schema10 schema) from9To10,
+  required Future<void> Function(i1.Migrator m, Schema11 schema) from10To11,
 }) {
   return (currentVersion, database) async {
     switch (currentVersion) {
@@ -5542,6 +5882,11 @@ i0.MigrationStepWithVersion migrationSteps({
         final migrator = i1.Migrator(database, schema);
         await from9To10(migrator, schema);
         return 10;
+      case 10:
+        final schema = Schema11(database: database);
+        final migrator = i1.Migrator(database, schema);
+        await from10To11(migrator, schema);
+        return 11;
       default:
         throw ArgumentError.value('Unknown migration from $currentVersion');
     }
@@ -5558,6 +5903,7 @@ i1.OnUpgrade stepByStep({
   required Future<void> Function(i1.Migrator m, Schema8 schema) from7To8,
   required Future<void> Function(i1.Migrator m, Schema9 schema) from8To9,
   required Future<void> Function(i1.Migrator m, Schema10 schema) from9To10,
+  required Future<void> Function(i1.Migrator m, Schema11 schema) from10To11,
 }) => i0.VersionedSchema.stepByStepHelper(
   step: migrationSteps(
     from1To2: from1To2,
@@ -5569,5 +5915,6 @@ i1.OnUpgrade stepByStep({
     from7To8: from7To8,
     from8To9: from8To9,
     from9To10: from9To10,
+    from10To11: from10To11,
   ),
 );

lib/src/localization/generated/app_localizations.dart

@@ -376,11 +376,11 @@ abstract class AppLocalizations {
   /// **'Username'**
   String get searchUsernameInput;
 
-  /// No description provided for @searchUsernameTitle.
+  /// No description provided for @addFriendTitle.
   ///
   /// In en, this message translates to:
-  /// **'Search username'**
+  /// **'Add friends'**
-  String get searchUsernameTitle;
+  String get addFriendTitle;
 
   /// No description provided for @searchUserNamePreview.
   ///
@@ -3087,6 +3087,60 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Your QR code'**
   String get profileYourQrCode;
+
+  /// No description provided for @settingsScreenLock.
+  ///
+  /// In en, this message translates to:
+  /// **'Screen lock'**
+  String get settingsScreenLock;
+
+  /// No description provided for @settingsScreenLockSubtitle.
+  ///
+  /// In en, this message translates to:
+  /// **'To open twonly, you\'ll need to use your smartphone\'s unlock feature.'**
+  String get settingsScreenLockSubtitle;
+
+  /// No description provided for @settingsScreenLockAuthMessageEnable.
+  ///
+  /// In en, this message translates to:
+  /// **'Use the screen lock from twonly.'**
+  String get settingsScreenLockAuthMessageEnable;
+
+  /// No description provided for @settingsScreenLockAuthMessageDisable.
+  ///
+  /// In en, this message translates to:
+  /// **'Disable the screen lock from twonly.'**
+  String get settingsScreenLockAuthMessageDisable;
+
+  /// No description provided for @unlockTwonly.
+  ///
+  /// In en, this message translates to:
+  /// **'Unlock twonly'**
+  String get unlockTwonly;
+
+  /// No description provided for @unlockTwonlyTryAgain.
+  ///
+  /// In en, this message translates to:
+  /// **'Try again'**
+  String get unlockTwonlyTryAgain;
+
+  /// No description provided for @unlockTwonlyDesc.
+  ///
+  /// In en, this message translates to:
+  /// **'Use your phone\'s unlock settings to unlock twonly'**
+  String get unlockTwonlyDesc;
+
+  /// No description provided for @settingsTypingIndication.
+  ///
+  /// In en, this message translates to:
+  /// **'Typing Indicators'**
+  String get settingsTypingIndication;
+
+  /// No description provided for @settingsTypingIndicationSubtitle.
+  ///
+  /// In en, this message translates to:
+  /// **'When the typing indicator is turned off, you can\'t see when others are typing a message.'**
+  String get settingsTypingIndicationSubtitle;
 }
 
 class _AppLocalizationsDelegate

lib/src/localization/generated/app_localizations_de.dart

@@ -162,7 +162,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get searchUsernameInput => 'Benutzername';
 
   @override
-  String get searchUsernameTitle => 'Benutzernamen suchen';
+  String get addFriendTitle => 'Freunde hinzufügen';
 
   @override
   String get searchUserNamePreview =>
@@ -1729,4 +1729,36 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get profileYourQrCode => 'Dein QR-Code';
+
+  @override
+  String get settingsScreenLock => 'Bildschirmsperre';
+
+  @override
+  String get settingsScreenLockSubtitle =>
+      'Um twonly zu öffnen, wird die Entsperrfunktion deines Smartphones verwenden.';
+
+  @override
+  String get settingsScreenLockAuthMessageEnable =>
+      'Bildschirmsperre von twonly verwenden';
+
+  @override
+  String get settingsScreenLockAuthMessageDisable =>
+      'Bildschirmsperre von twonly deaktivieren.';
+
+  @override
+  String get unlockTwonly => 'twonly entsperren';
+
+  @override
+  String get unlockTwonlyTryAgain => 'Erneut versuchen';
+
+  @override
+  String get unlockTwonlyDesc =>
+      'Entsperre twonly über die Sperreinstellungen deines Handys';
+
+  @override
+  String get settingsTypingIndication => 'Tipp-Indikatoren';
+
+  @override
+  String get settingsTypingIndicationSubtitle =>
+      'Bei deaktivierten Tipp-Indikatoren kannst du nicht sehen, wenn andere gerade eine Nachricht tippen.';
 }

lib/src/localization/generated/app_localizations_en.dart

@@ -161,7 +161,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get searchUsernameInput => 'Username';
 
   @override
-  String get searchUsernameTitle => 'Search username';
+  String get addFriendTitle => 'Add friends';
 
   @override
   String get searchUserNamePreview =>
@@ -1717,4 +1717,36 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get profileYourQrCode => 'Your QR code';
+
+  @override
+  String get settingsScreenLock => 'Screen lock';
+
+  @override
+  String get settingsScreenLockSubtitle =>
+      'To open twonly, you\'ll need to use your smartphone\'s unlock feature.';
+
+  @override
+  String get settingsScreenLockAuthMessageEnable =>
+      'Use the screen lock from twonly.';
+
+  @override
+  String get settingsScreenLockAuthMessageDisable =>
+      'Disable the screen lock from twonly.';
+
+  @override
+  String get unlockTwonly => 'Unlock twonly';
+
+  @override
+  String get unlockTwonlyTryAgain => 'Try again';
+
+  @override
+  String get unlockTwonlyDesc =>
+      'Use your phone\'s unlock settings to unlock twonly';
+
+  @override
+  String get settingsTypingIndication => 'Typing Indicators';
+
+  @override
+  String get settingsTypingIndicationSubtitle =>
+      'When the typing indicator is turned off, you can\'t see when others are typing a message.';
 }

lib/src/localization/generated/app_localizations_sv.dart

@@ -161,7 +161,7 @@ class AppLocalizationsSv extends AppLocalizations {
   String get searchUsernameInput => 'Username';
 
   @override
-  String get searchUsernameTitle => 'Search username';
+  String get addFriendTitle => 'Add friends';
 
   @override
   String get searchUserNamePreview =>
@@ -1717,4 +1717,36 @@ class AppLocalizationsSv extends AppLocalizations {
 
   @override
   String get profileYourQrCode => 'Your QR code';
+
+  @override
+  String get settingsScreenLock => 'Screen lock';
+
+  @override
+  String get settingsScreenLockSubtitle =>
+      'To open twonly, you\'ll need to use your smartphone\'s unlock feature.';
+
+  @override
+  String get settingsScreenLockAuthMessageEnable =>
+      'Use the screen lock from twonly.';
+
+  @override
+  String get settingsScreenLockAuthMessageDisable =>
+      'Disable the screen lock from twonly.';
+
+  @override
+  String get unlockTwonly => 'Unlock twonly';
+
+  @override
+  String get unlockTwonlyTryAgain => 'Try again';
+
+  @override
+  String get unlockTwonlyDesc =>
+      'Use your phone\'s unlock settings to unlock twonly';
+
+  @override
+  String get settingsTypingIndication => 'Typing Indicators';
+
+  @override
+  String get settingsTypingIndicationSubtitle =>
+      'When the typing indicator is turned off, you can\'t see when others are typing a message.';
 }

lib/src/localization/translations

@@ -1 +1 @@
-Subproject commit 662b8ddafcbf1c789f54c93da51ebb0514ba1f81
+Subproject commit 93f2b3daddd98dbb022c34e7c5976a76c3143236

lib/src/model/json/userdata.dart

@@ -75,6 +75,9 @@ class UserData {
   @JsonKey(defaultValue: false)
   bool autoStoreAllSendUnlimitedMediaFiles = false;
 
+  @JsonKey(defaultValue: true)
+  bool typingIndicators = true;
+
   String? lastPlanBallance;
   String? additionalUserInvites;
 
@@ -87,6 +90,9 @@ class UserData {
   @JsonKey(defaultValue: false)
   bool allowErrorTrackingViaSentry = false;
 
+  @JsonKey(defaultValue: false)
+  bool screenLockEnabled = false;
+
   //  -- Custom DATA --
 
   @JsonKey(defaultValue: 100_000)

lib/src/model/json/userdata.g.dart

@@ -31,7 +31,7 @@ UserData _$UserDataFromJson(Map<String, dynamic> json) =>
       ..requestedAudioPermission =
           json['requestedAudioPermission'] as bool? ?? false
       ..videoStabilizationEnabled =
-          json['videoStabilizationEnabled'] as bool? ?? false
+          json['videoStabilizationEnabled'] as bool? ?? true
       ..showFeedbackShortcut = json['showFeedbackShortcut'] as bool? ?? true
       ..showShowImagePreviewWhenSending =
           json['showShowImagePreviewWhenSending'] as bool? ?? false
@@ -50,6 +50,7 @@ UserData _$UserDataFromJson(Map<String, dynamic> json) =>
           json['storeMediaFilesInGallery'] as bool? ?? false
       ..autoStoreAllSendUnlimitedMediaFiles =
           json['autoStoreAllSendUnlimitedMediaFiles'] as bool? ?? false
+      ..typingIndicators = json['typingIndicators'] as bool? ?? true
       ..lastPlanBallance = json['lastPlanBallance'] as String?
       ..additionalUserInvites = json['additionalUserInvites'] as String?
       ..tutorialDisplayed = (json['tutorialDisplayed'] as List<dynamic>?)
@@ -62,6 +63,7 @@ UserData _$UserDataFromJson(Map<String, dynamic> json) =>
           : DateTime.parse(json['signalLastSignedPreKeyUpdated'] as String)
       ..allowErrorTrackingViaSentry =
           json['allowErrorTrackingViaSentry'] as bool? ?? false
+      ..screenLockEnabled = json['screenLockEnabled'] as bool? ?? false
       ..currentPreKeyIndexStart =
           (json['currentPreKeyIndexStart'] as num?)?.toInt() ?? 100000
       ..currentSignedPreKeyIndexStart =
@@ -116,6 +118,7 @@ Map<String, dynamic> _$UserDataToJson(UserData instance) => <String, dynamic>{
   'storeMediaFilesInGallery': instance.storeMediaFilesInGallery,
   'autoStoreAllSendUnlimitedMediaFiles':
       instance.autoStoreAllSendUnlimitedMediaFiles,
+  'typingIndicators': instance.typingIndicators,
   'lastPlanBallance': instance.lastPlanBallance,
   'additionalUserInvites': instance.additionalUserInvites,
   'tutorialDisplayed': instance.tutorialDisplayed,
@@ -123,6 +126,7 @@ Map<String, dynamic> _$UserDataToJson(UserData instance) => <String, dynamic>{
   'signalLastSignedPreKeyUpdated': instance.signalLastSignedPreKeyUpdated
       ?.toIso8601String(),
   'allowErrorTrackingViaSentry': instance.allowErrorTrackingViaSentry,
+  'screenLockEnabled': instance.screenLockEnabled,
   'currentPreKeyIndexStart': instance.currentPreKeyIndexStart,
   'currentSignedPreKeyIndexStart': instance.currentSignedPreKeyIndexStart,
   'lastChangeLogHash': instance.lastChangeLogHash,

lib/src/model/protobuf/api/http/http_requests.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'http_requests.pb.dart';
-

lib/src/model/protobuf/api/websocket/client_to_server.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'client_to_server.pb.dart';
-

lib/src/model/protobuf/api/websocket/error.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'error.pb.dart';
-

lib/src/model/protobuf/api/websocket/server_to_client.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'server_to_client.pb.dart';
-

lib/src/model/protobuf/client/generated/backup.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'backup.pb.dart';
-

lib/src/model/protobuf/client/generated/groups.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'groups.pb.dart';
-

lib/src/model/protobuf/client/generated/messages.pb.dart

@@ -1692,6 +1692,79 @@ class EncryptedContent_FlameSync extends $pb.GeneratedMessage {
   void clearForceUpdate() => $_clearField(4);
 }
 
+class EncryptedContent_TypingIndicator extends $pb.GeneratedMessage {
+  factory EncryptedContent_TypingIndicator({
+    $core.bool? isTyping,
+    $fixnum.Int64? createdAt,
+  }) {
+    final result = create();
+    if (isTyping != null) result.isTyping = isTyping;
+    if (createdAt != null) result.createdAt = createdAt;
+    return result;
+  }
+
+  EncryptedContent_TypingIndicator._();
+
+  factory EncryptedContent_TypingIndicator.fromBuffer(
+          $core.List<$core.int> data,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromBuffer(data, registry);
+  factory EncryptedContent_TypingIndicator.fromJson($core.String json,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromJson(json, registry);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(
+      _omitMessageNames ? '' : 'EncryptedContent.TypingIndicator',
+      createEmptyInstance: create)
+    ..aOB(1, _omitFieldNames ? '' : 'isTyping')
+    ..aInt64(2, _omitFieldNames ? '' : 'createdAt')
+    ..hasRequiredFields = false;
+
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  EncryptedContent_TypingIndicator clone() =>
+      EncryptedContent_TypingIndicator()..mergeFromMessage(this);
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  EncryptedContent_TypingIndicator copyWith(
+          void Function(EncryptedContent_TypingIndicator) updates) =>
+      super.copyWith(
+              (message) => updates(message as EncryptedContent_TypingIndicator))
+          as EncryptedContent_TypingIndicator;
+
+  @$core.override
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static EncryptedContent_TypingIndicator create() =>
+      EncryptedContent_TypingIndicator._();
+  @$core.override
+  EncryptedContent_TypingIndicator createEmptyInstance() => create();
+  static $pb.PbList<EncryptedContent_TypingIndicator> createRepeated() =>
+      $pb.PbList<EncryptedContent_TypingIndicator>();
+  @$core.pragma('dart2js:noInline')
+  static EncryptedContent_TypingIndicator getDefault() => _defaultInstance ??=
+      $pb.GeneratedMessage.$_defaultFor<EncryptedContent_TypingIndicator>(
+          create);
+  static EncryptedContent_TypingIndicator? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.bool get isTyping => $_getBF(0);
+  @$pb.TagNumber(1)
+  set isTyping($core.bool value) => $_setBool(0, value);
+  @$pb.TagNumber(1)
+  $core.bool hasIsTyping() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearIsTyping() => $_clearField(1);
+
+  @$pb.TagNumber(2)
+  $fixnum.Int64 get createdAt => $_getI64(1);
+  @$pb.TagNumber(2)
+  set createdAt($fixnum.Int64 value) => $_setInt64(1, value);
+  @$pb.TagNumber(2)
+  $core.bool hasCreatedAt() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearCreatedAt() => $_clearField(2);
+}
+
 class EncryptedContent extends $pb.GeneratedMessage {
   factory EncryptedContent({
     $core.String? groupId,
@@ -1712,6 +1785,7 @@ class EncryptedContent extends $pb.GeneratedMessage {
     EncryptedContent_ResendGroupPublicKey? resendGroupPublicKey,
     EncryptedContent_ErrorMessages? errorMessages,
     EncryptedContent_AdditionalDataMessage? additionalDataMessage,
+    EncryptedContent_TypingIndicator? typingIndicator,
   }) {
     final result = create();
     if (groupId != null) result.groupId = groupId;
@@ -1735,6 +1809,7 @@ class EncryptedContent extends $pb.GeneratedMessage {
     if (errorMessages != null) result.errorMessages = errorMessages;
     if (additionalDataMessage != null)
       result.additionalDataMessage = additionalDataMessage;
+    if (typingIndicator != null) result.typingIndicator = typingIndicator;
     return result;
   }
 
@@ -1801,6 +1876,9 @@ class EncryptedContent extends $pb.GeneratedMessage {
     ..aOM<EncryptedContent_AdditionalDataMessage>(
         19, _omitFieldNames ? '' : 'additionalDataMessage',
         subBuilder: EncryptedContent_AdditionalDataMessage.create)
+    ..aOM<EncryptedContent_TypingIndicator>(
+        20, _omitFieldNames ? '' : 'typingIndicator',
+        subBuilder: EncryptedContent_TypingIndicator.create)
     ..hasRequiredFields = false;
 
   @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
@@ -2025,6 +2103,18 @@ class EncryptedContent extends $pb.GeneratedMessage {
   @$pb.TagNumber(19)
   EncryptedContent_AdditionalDataMessage ensureAdditionalDataMessage() =>
       $_ensure(17);
+
+  @$pb.TagNumber(20)
+  EncryptedContent_TypingIndicator get typingIndicator => $_getN(18);
+  @$pb.TagNumber(20)
+  set typingIndicator(EncryptedContent_TypingIndicator value) =>
+      $_setField(20, value);
+  @$pb.TagNumber(20)
+  $core.bool hasTypingIndicator() => $_has(18);
+  @$pb.TagNumber(20)
+  void clearTypingIndicator() => $_clearField(20);
+  @$pb.TagNumber(20)
+  EncryptedContent_TypingIndicator ensureTypingIndicator() => $_ensure(18);
 }
 
 const $core.bool _omitFieldNames =

lib/src/model/protobuf/client/generated/messages.pbjson.dart

@@ -326,6 +326,16 @@ const EncryptedContent$json = {
       '10': 'additionalDataMessage',
       '17': true
     },
+    {
+      '1': 'typing_indicator',
+      '3': 20,
+      '4': 1,
+      '5': 11,
+      '6': '.EncryptedContent.TypingIndicator',
+      '9': 18,
+      '10': 'typingIndicator',
+      '17': true
+    },
   ],
   '3': [
     EncryptedContent_ErrorMessages$json,
@@ -342,7 +352,8 @@ const EncryptedContent$json = {
     EncryptedContent_ContactRequest$json,
     EncryptedContent_ContactUpdate$json,
     EncryptedContent_PushKeys$json,
-    EncryptedContent_FlameSync$json
+    EncryptedContent_FlameSync$json,
+    EncryptedContent_TypingIndicator$json
   ],
   '8': [
     {'1': '_groupId'},
@@ -363,6 +374,7 @@ const EncryptedContent$json = {
     {'1': '_resendGroupPublicKey'},
     {'1': '_error_messages'},
     {'1': '_additional_data_message'},
+    {'1': '_typing_indicator'},
   ],
 };
 
@@ -840,6 +852,15 @@ const EncryptedContent_FlameSync$json = {
   ],
 };
 
+@$core.Deprecated('Use encryptedContentDescriptor instead')
+const EncryptedContent_TypingIndicator$json = {
+  '1': 'TypingIndicator',
+  '2': [
+    {'1': 'is_typing', '3': 1, '4': 1, '5': 8, '10': 'isTyping'},
+    {'1': 'created_at', '3': 2, '4': 1, '5': 3, '10': 'createdAt'},
+  ],
+};
+
 /// Descriptor for `EncryptedContent`. Decode as a `google.protobuf.DescriptorProto`.
 final $typed_data.Uint8List encryptedContentDescriptor = $convert.base64Decode(
     'ChBFbmNyeXB0ZWRDb250ZW50Eh0KB2dyb3VwSWQYAiABKAlIAFIHZ3JvdXBJZIgBARInCgxpc0'
@@ -864,68 +885,71 @@ final $typed_data.Uint8List encryptedContentDescriptor = $convert.base64Decode(
     'gBARJLCg5lcnJvcl9tZXNzYWdlcxgSIAEoCzIfLkVuY3J5cHRlZENvbnRlbnQuRXJyb3JNZXNz'
     'YWdlc0gQUg1lcnJvck1lc3NhZ2VziAEBEmQKF2FkZGl0aW9uYWxfZGF0YV9tZXNzYWdlGBMgAS'
     'gLMicuRW5jcnlwdGVkQ29udGVudC5BZGRpdGlvbmFsRGF0YU1lc3NhZ2VIEVIVYWRkaXRpb25h'
-    'bERhdGFNZXNzYWdliAEBGvABCg1FcnJvck1lc3NhZ2VzEjgKBHR5cGUYASABKA4yJC5FbmNyeX'
+    'bERhdGFNZXNzYWdliAEBElEKEHR5cGluZ19pbmRpY2F0b3IYFCABKAsyIS5FbmNyeXB0ZWRDb2'
-    'B0ZWRDb250ZW50LkVycm9yTWVzc2FnZXMuVHlwZVIEdHlwZRIsChJyZWxhdGVkX3JlY2VpcHRf'
+    '50ZW50LlR5cGluZ0luZGljYXRvckgSUg90eXBpbmdJbmRpY2F0b3KIAQEa8AEKDUVycm9yTWVz'
-    'aWQYAiABKAlSEHJlbGF0ZWRSZWNlaXB0SWQidwoEVHlwZRI8CjhFUlJPUl9QUk9DRVNTSU5HX0'
+    'c2FnZXMSOAoEdHlwZRgBIAEoDjIkLkVuY3J5cHRlZENvbnRlbnQuRXJyb3JNZXNzYWdlcy5UeX'
-    '1FU1NBR0VfQ1JFQVRFRF9BQ0NPVU5UX1JFUVVFU1RfSU5TVEVBRBAAEhgKFFVOS05PV05fTUVT'
+    'BlUgR0eXBlEiwKEnJlbGF0ZWRfcmVjZWlwdF9pZBgCIAEoCVIQcmVsYXRlZFJlY2VpcHRJZCJ3'
-    'U0FHRV9UWVBFEAISFwoTU0VTU0lPTl9PVVRfT0ZfU1lOQxADGlEKC0dyb3VwQ3JlYXRlEhoKCH'
+    'CgRUeXBlEjwKOEVSUk9SX1BST0NFU1NJTkdfTUVTU0FHRV9DUkVBVEVEX0FDQ09VTlRfUkVRVU'
-    'N0YXRlS2V5GAMgASgMUghzdGF0ZUtleRImCg5ncm91cFB1YmxpY0tleRgEIAEoDFIOZ3JvdXBQ'
+    'VTVF9JTlNURUFEEAASGAoUVU5LTk9XTl9NRVNTQUdFX1RZUEUQAhIXChNTRVNTSU9OX09VVF9P'
-    'dWJsaWNLZXkaMwoJR3JvdXBKb2luEiYKDmdyb3VwUHVibGljS2V5GAEgASgMUg5ncm91cFB1Ym'
+    'Rl9TWU5DEAMaUQoLR3JvdXBDcmVhdGUSGgoIc3RhdGVLZXkYAyABKAxSCHN0YXRlS2V5EiYKDm'
-    'xpY0tleRoWChRSZXNlbmRHcm91cFB1YmxpY0tleRq2AgoLR3JvdXBVcGRhdGUSKAoPZ3JvdXBB'
+    'dyb3VwUHVibGljS2V5GAQgASgMUg5ncm91cFB1YmxpY0tleRozCglHcm91cEpvaW4SJgoOZ3Jv'
-    'Y3Rpb25UeXBlGAEgASgJUg9ncm91cEFjdGlvblR5cGUSMQoRYWZmZWN0ZWRDb250YWN0SWQYAi'
+    'dXBQdWJsaWNLZXkYASABKAxSDmdyb3VwUHVibGljS2V5GhYKFFJlc2VuZEdyb3VwUHVibGljS2'
-    'ABKANIAFIRYWZmZWN0ZWRDb250YWN0SWSIAQESJwoMbmV3R3JvdXBOYW1lGAMgASgJSAFSDG5l'
+    'V5GrYCCgtHcm91cFVwZGF0ZRIoCg9ncm91cEFjdGlvblR5cGUYASABKAlSD2dyb3VwQWN0aW9u'
-    'd0dyb3VwTmFtZYgBARJTCiJuZXdEZWxldGVNZXNzYWdlc0FmdGVyTWlsbGlzZWNvbmRzGAQgAS'
+    'VHlwZRIxChFhZmZlY3RlZENvbnRhY3RJZBgCIAEoA0gAUhFhZmZlY3RlZENvbnRhY3RJZIgBAR'
-    'gDSAJSIm5ld0RlbGV0ZU1lc3NhZ2VzQWZ0ZXJNaWxsaXNlY29uZHOIAQFCFAoSX2FmZmVjdGVk'
+    'InCgxuZXdHcm91cE5hbWUYAyABKAlIAVIMbmV3R3JvdXBOYW1liAEBElMKIm5ld0RlbGV0ZU1l'
-    'Q29udGFjdElkQg8KDV9uZXdHcm91cE5hbWVCJQojX25ld0RlbGV0ZU1lc3NhZ2VzQWZ0ZXJNaW'
+    'c3NhZ2VzQWZ0ZXJNaWxsaXNlY29uZHMYBCABKANIAlIibmV3RGVsZXRlTWVzc2FnZXNBZnRlck'
-    'xsaXNlY29uZHMaqQEKC1RleHRNZXNzYWdlEigKD3NlbmRlck1lc3NhZ2VJZBgBIAEoCVIPc2Vu'
+    '1pbGxpc2Vjb25kc4gBAUIUChJfYWZmZWN0ZWRDb250YWN0SWRCDwoNX25ld0dyb3VwTmFtZUIl'
-    'ZGVyTWVzc2FnZUlkEhIKBHRleHQYAiABKAlSBHRleHQSHAoJdGltZXN0YW1wGAMgASgDUgl0aW'
+    'CiNfbmV3RGVsZXRlTWVzc2FnZXNBZnRlck1pbGxpc2Vjb25kcxqpAQoLVGV4dE1lc3NhZ2USKA'
-    '1lc3RhbXASKwoOcXVvdGVNZXNzYWdlSWQYBCABKAlIAFIOcXVvdGVNZXNzYWdlSWSIAQFCEQoP'
+    'oPc2VuZGVyTWVzc2FnZUlkGAEgASgJUg9zZW5kZXJNZXNzYWdlSWQSEgoEdGV4dBgCIAEoCVIE'
-    'X3F1b3RlTWVzc2FnZUlkGs4BChVBZGRpdGlvbmFsRGF0YU1lc3NhZ2USKgoRc2VuZGVyX21lc3'
+    'dGV4dBIcCgl0aW1lc3RhbXAYAyABKANSCXRpbWVzdGFtcBIrCg5xdW90ZU1lc3NhZ2VJZBgEIA'
-    'NhZ2VfaWQYASABKAlSD3NlbmRlck1lc3NhZ2VJZBIcCgl0aW1lc3RhbXAYAiABKANSCXRpbWVz'
+    'EoCUgAUg5xdW90ZU1lc3NhZ2VJZIgBAUIRCg9fcXVvdGVNZXNzYWdlSWQazgEKFUFkZGl0aW9u'
-    'dGFtcBISCgR0eXBlGAMgASgJUgR0eXBlEjsKF2FkZGl0aW9uYWxfbWVzc2FnZV9kYXRhGAQgAS'
+    'YWxEYXRhTWVzc2FnZRIqChFzZW5kZXJfbWVzc2FnZV9pZBgBIAEoCVIPc2VuZGVyTWVzc2FnZU'
-    'gMSABSFWFkZGl0aW9uYWxNZXNzYWdlRGF0YYgBAUIaChhfYWRkaXRpb25hbF9tZXNzYWdlX2Rh'
+    'lkEhwKCXRpbWVzdGFtcBgCIAEoA1IJdGltZXN0YW1wEhIKBHR5cGUYAyABKAlSBHR5cGUSOwoX'
-    'dGEaYgoIUmVhY3Rpb24SKAoPdGFyZ2V0TWVzc2FnZUlkGAEgASgJUg90YXJnZXRNZXNzYWdlSW'
+    'YWRkaXRpb25hbF9tZXNzYWdlX2RhdGEYBCABKAxIAFIVYWRkaXRpb25hbE1lc3NhZ2VEYXRhiA'
-    'QSFAoFZW1vamkYAiABKAlSBWVtb2ppEhYKBnJlbW92ZRgDIAEoCFIGcmVtb3ZlGrcCCg1NZXNz'
+    'EBQhoKGF9hZGRpdGlvbmFsX21lc3NhZ2VfZGF0YRpiCghSZWFjdGlvbhIoCg90YXJnZXRNZXNz'
-    'YWdlVXBkYXRlEjgKBHR5cGUYASABKA4yJC5FbmNyeXB0ZWRDb250ZW50Lk1lc3NhZ2VVcGRhdG'
+    'YWdlSWQYASABKAlSD3RhcmdldE1lc3NhZ2VJZBIUCgVlbW9qaRgCIAEoCVIFZW1vamkSFgoGcm'
-    'UuVHlwZVIEdHlwZRItCg9zZW5kZXJNZXNzYWdlSWQYAiABKAlIAFIPc2VuZGVyTWVzc2FnZUlk'
+    'Vtb3ZlGAMgASgIUgZyZW1vdmUatwIKDU1lc3NhZ2VVcGRhdGUSOAoEdHlwZRgBIAEoDjIkLkVu'
-    'iAEBEjoKGG11bHRpcGxlVGFyZ2V0TWVzc2FnZUlkcxgDIAMoCVIYbXVsdGlwbGVUYXJnZXRNZX'
+    'Y3J5cHRlZENvbnRlbnQuTWVzc2FnZVVwZGF0ZS5UeXBlUgR0eXBlEi0KD3NlbmRlck1lc3NhZ2'
-    'NzYWdlSWRzEhcKBHRleHQYBCABKAlIAVIEdGV4dIgBARIcCgl0aW1lc3RhbXAYBSABKANSCXRp'
+    'VJZBgCIAEoCUgAUg9zZW5kZXJNZXNzYWdlSWSIAQESOgoYbXVsdGlwbGVUYXJnZXRNZXNzYWdl'
-    'bWVzdGFtcCItCgRUeXBlEgoKBkRFTEVURRAAEg0KCUVESVRfVEVYVBABEgoKBk9QRU5FRBACQh'
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-    '50Lk1lZGlhLlR5cGVSBHR5cGUSQwoaZGlzcGxheUxpbWl0SW5NaWxsaXNlY29uZHMYAyABKANI'
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-    'AFIaZGlzcGxheUxpbWl0SW5NaWxsaXNlY29uZHOIAQESNgoWcmVxdWlyZXNBdXRoZW50aWNhdG'
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-    'lvbhgEIAEoCFIWcmVxdWlyZXNBdXRoZW50aWNhdGlvbhIcCgl0aW1lc3RhbXAYBSABKANSCXRp'
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-    'bWVzdGFtcBIrCg5xdW90ZU1lc3NhZ2VJZBgGIAEoCUgBUg5xdW90ZU1lc3NhZ2VJZIgBARIpCg'
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-    '1kb3dubG9hZFRva2VuGAcgASgMSAJSDWRvd25sb2FkVG9rZW6IAQESKQoNZW5jcnlwdGlvbktl'
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-    'bWVzc2FnZQ==');
+    'ZmxhbWVTeW5jQgsKCV9wdXNoS2V5c0ILCglfcmVhY3Rpb25CDgoMX3RleHRNZXNzYWdlQg4KDF'
+    '9ncm91cENyZWF0ZUIMCgpfZ3JvdXBKb2luQg4KDF9ncm91cFVwZGF0ZUIXChVfcmVzZW5kR3Jv'
+    'dXBQdWJsaWNLZXlCEQoPX2Vycm9yX21lc3NhZ2VzQhoKGF9hZGRpdGlvbmFsX2RhdGFfbWVzc2'
+    'FnZUITChFfdHlwaW5nX2luZGljYXRvcg==');

lib/src/model/protobuf/client/generated/messages.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'messages.pb.dart';
-

lib/src/model/protobuf/client/generated/push_notification.pbserver.dart

@@ -11,4 +11,3 @@
 // ignore_for_file: unnecessary_import, unnecessary_this, unused_import
 
 export 'push_notification.pb.dart';
-

lib/src/model/protobuf/client/messages.proto

@@ -53,6 +53,7 @@ message EncryptedContent {
     optional ResendGroupPublicKey resendGroupPublicKey = 17;
     optional ErrorMessages error_messages = 18;
     optional AdditionalDataMessage additional_data_message = 19;
+    optional TypingIndicator typing_indicator = 20;
 
     message ErrorMessages {
         enum Type {
@@ -194,4 +195,9 @@ message EncryptedContent {
         bool forceUpdate = 4;
     }
 
+    message TypingIndicator {
+        bool is_typing = 1;
+        int64 created_at = 2;
+    }
+
 }

lib/src/providers/purchases.provider.dart

@@ -133,8 +133,10 @@ class PurchasesProvider with ChangeNotifier, DiagnosticableTreeMixin {
         final jsonData = base64Decode(b64Data);
         final data = jsonDecode(utf8.decode(jsonData)) as Map<String, dynamic>;
         final expiresDate = data['expiresDate'] as int;
-        final dt =
+        final dt = DateTime.fromMillisecondsSinceEpoch(
-            DateTime.fromMillisecondsSinceEpoch(expiresDate, isUtc: true);
+          expiresDate,
+          isUtc: true,
+        );
         if (dt.isBefore(DateTime.now())) {
           Log.warn('ExpiresDate is in the past: $dt');
           if (_userTriggeredBuyButton && Platform.isIOS) {

lib/src/services/api.service.dart

@@ -92,12 +92,14 @@ class ApiService {
 
     if (globalIsInBackgroundTask) {
       await retransmitRawBytes();
-      await tryTransmitMessages();
+      await retransmitAllMessages();
+      await reuploadMediaFiles();
       await tryDownloadAllMediaFiles();
     } else if (!globalIsAppInBackground) {
       unawaited(retransmitRawBytes());
-      unawaited(tryTransmitMessages());
+      unawaited(retransmitAllMessages());
       unawaited(tryDownloadAllMediaFiles());
+      unawaited(reuploadMediaFiles());
       twonlyDB.markUpdated();
       unawaited(syncFlameCounters());
       unawaited(setupNotificationWithUsers());

lib/src/services/api/client2client/additional_data.c2c.dart

@@ -20,8 +20,9 @@ Future<void> handleAdditionalDataMessage(
       senderId: Value(fromUserId),
       groupId: Value(groupId),
       type: Value(message.type),
-      additionalMessageData:
+      additionalMessageData: Value(
-          Value(Uint8List.fromList(message.additionalMessageData)),
+        Uint8List.fromList(message.additionalMessageData),
+      ),
       createdAt: Value(fromTimestamp(message.timestamp)),
       ackByServer: Value(clock.now()),
     ),

lib/src/services/api/client2client/groups.c2c.dart

@@ -6,6 +6,7 @@ import 'package:twonly/src/database/tables/groups.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
 import 'package:twonly/src/services/api/messages.dart';
+import 'package:twonly/src/services/api/utils.dart';
 import 'package:twonly/src/services/group.services.dart';
 import 'package:twonly/src/utils/log.dart';
 
@@ -137,8 +138,9 @@ Future<void> handleGroupUpdate(
         GroupHistoriesCompanion(
           groupId: Value(groupId),
           type: Value(actionType),
-          newDeleteMessagesAfterMilliseconds:
+          newDeleteMessagesAfterMilliseconds: Value(
-              Value(update.newDeleteMessagesAfterMilliseconds.toInt()),
+            update.newDeleteMessagesAfterMilliseconds.toInt(),
+          ),
           contactId: Value(fromUserId),
         ),
       );
@@ -146,8 +148,9 @@ Future<void> handleGroupUpdate(
         await twonlyDB.groupsDao.updateGroup(
           group.groupId,
           GroupsCompanion(
-            deleteMessagesAfterMilliseconds:
+            deleteMessagesAfterMilliseconds: Value(
-                Value(update.newDeleteMessagesAfterMilliseconds.toInt()),
+              update.newDeleteMessagesAfterMilliseconds.toInt(),
+            ),
           ),
         );
       }
@@ -221,3 +224,24 @@ Future<void> handleResendGroupPublicKey(
     ),
   );
 }
+
+Future<void> handleTypingIndicator(
+  int fromUserId,
+  String groupId,
+  EncryptedContent_TypingIndicator indicator,
+) async {
+  var lastTypeIndicator = const Value<DateTime?>.absent();
+
+  if (indicator.isTyping) {
+    lastTypeIndicator = Value(fromTimestamp(indicator.createdAt));
+  }
+
+  await twonlyDB.groupsDao.updateMember(
+    groupId,
+    fromUserId,
+    GroupMembersCompanion(
+      lastChatOpened: Value(fromTimestamp(indicator.createdAt)),
+      lastTypeIndicator: lastTypeIndicator,
+    ),
+  );
+}

lib/src/services/api/client2client/media.c2c.dart

@@ -73,13 +73,39 @@ Future<void> handleMedia(
       mediaType = MediaType.audio;
   }
 
+  var mediaIdValue = const Value<String>.absent();
+
   final messageTmp = await twonlyDB.messagesDao
       .getMessageById(media.senderMessageId)
       .getSingleOrNull();
   if (messageTmp != null) {
-    Log.warn('This message already exit. Message is dropped.');
+    if (messageTmp.senderId != fromUserId) {
+      Log.warn(
+        '$fromUserId tried to modify the message from ${messageTmp.senderId}.',
+      );
       return;
     }
+    if (messageTmp.mediaId == null) {
+      Log.warn(
+        'This message already exit without a mediaId. Message is dropped.',
+      );
+      return;
+    }
+    final mediaFile = await twonlyDB.mediaFilesDao.getMediaFileById(
+      messageTmp.mediaId!,
+    );
+    if (mediaFile?.downloadState != DownloadState.reuploadRequested) {
+      Log.warn(
+        'This message and media file already exit and was not requested again. Dropping it.',
+      );
+      return;
+    }
+
+    if (mediaFile != null) {
+      // media file is reuploaded use the same mediaId
+      mediaIdValue = Value(mediaFile.mediaId);
+    }
+  }
 
   int? displayLimitInMilliseconds;
   if (media.hasDisplayLimitInMilliseconds()) {
@@ -95,8 +121,9 @@ Future<void> handleMedia(
   late Message? message;
 
   await twonlyDB.transaction(() async {
-    mediaFile = await twonlyDB.mediaFilesDao.insertMedia(
+    mediaFile = await twonlyDB.mediaFilesDao.insertOrUpdateMedia(
       MediaFilesCompanion(
+        mediaId: mediaIdValue,
         downloadState: const Value(DownloadState.pending),
         type: Value(mediaType),
         requiresAuthentication: Value(media.requiresAuthentication),
@@ -205,23 +232,6 @@ Future<void> handleMediaUpdate(
 
     case EncryptedContent_MediaUpdate_Type.DECRYPTION_ERROR:
       Log.info('Got media file decryption error ${mediaFile.mediaId}');
-      final reuploadRequestedBy = mediaFile.reuploadRequestedBy ?? [];
+      await reuploadMediaFile(fromUserId, mediaFile, message.messageId);
-      reuploadRequestedBy.add(fromUserId);
-      await twonlyDB.mediaFilesDao.updateMedia(
-        mediaFile.mediaId,
-        MediaFilesCompanion(
-          uploadState: const Value(UploadState.preprocessing),
-          reuploadRequestedBy: Value(reuploadRequestedBy),
-        ),
-      );
-      final mediaFileUpdated = await MediaFileService.fromMediaId(
-        mediaFile.mediaId,
-      );
-      if (mediaFileUpdated != null) {
-        if (mediaFileUpdated.uploadRequestPath.existsSync()) {
-          mediaFileUpdated.uploadRequestPath.deleteSync();
-        }
-        unawaited(startBackgroundMediaUpload(mediaFileUpdated));
-      }
   }
 }

lib/src/services/api/client2client/messages.c2c.dart

@@ -54,8 +54,9 @@ Future<void> handleMessageUpdate(
 }
 
 Future<bool> isSender(int fromUserId, String messageId) async {
-  final message =
+  final message = await twonlyDB.messagesDao
-      await twonlyDB.messagesDao.getMessageById(messageId).getSingleOrNull();
+      .getMessageById(messageId)
+      .getSingleOrNull();
   if (message == null) return false;
   if (message.senderId == fromUserId) {
     return true;

lib/src/services/api/client2client/pushkeys.c2c.dart

@@ -14,8 +14,9 @@ Future<void> handlePushKey(
   switch (pushKeys.type) {
     case EncryptedContent_PushKeys_Type.REQUEST:
       Log.info('Got a pushkey request from $contactId');
-      if (lastPushKeyRequest
+      if (lastPushKeyRequest.isBefore(
-          .isBefore(clock.now().subtract(const Duration(seconds: 60)))) {
+        clock.now().subtract(const Duration(seconds: 60)),
+      )) {
         lastPushKeyRequest = clock.now();
         unawaited(setupNotificationWithUsers(forceContact: contactId));
       }

lib/src/services/api/mediafiles/upload.service.dart

@@ -26,6 +26,148 @@ import 'package:twonly/src/utils/log.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:workmanager/workmanager.dart' hide TaskStatus;
 
+final lockRetransmission = Mutex();
+
+Future<void> reuploadMediaFiles() async {
+  return lockRetransmission.protect(() async {
+    final receipts = await twonlyDB.receiptsDao
+        .getReceiptsForMediaRetransmissions();
+
+    if (receipts.isEmpty) return;
+
+    Log.info('Reuploading ${receipts.length} media files to the server.');
+
+    final contacts = <int, Contact>{};
+
+    for (final receipt in receipts) {
+      if (receipt.retryCount > 1 && receipt.lastRetry != null) {
+        final twentyFourHoursAgo = DateTime.now().subtract(
+          const Duration(hours: 24),
+        );
+        if (receipt.lastRetry!.isAfter(twentyFourHoursAgo)) {
+          Log.info(
+            'Ignoring ${receipt.receiptId} as it was retried in the last 24h',
+          );
+          continue;
+        }
+      }
+      var messageId = receipt.messageId;
+      if (receipt.messageId == null) {
+        Log.info('Message not in receipt. Loading it from the content.');
+        try {
+          final content = EncryptedContent.fromBuffer(receipt.message);
+          if (content.hasMedia()) {
+            messageId = content.media.senderMessageId;
+            await twonlyDB.receiptsDao.updateReceipt(
+              receipt.receiptId,
+              ReceiptsCompanion(
+                messageId: Value(messageId),
+              ),
+            );
+          }
+        } catch (e) {
+          Log.error(e);
+        }
+      }
+      if (messageId == null) {
+        Log.error('MessageId is empty for media file receipts');
+        continue;
+      }
+      if (receipt.markForRetryAfterAccepted != null) {
+        if (!contacts.containsKey(receipt.contactId)) {
+          final contact = await twonlyDB.contactsDao
+              .getContactByUserId(receipt.contactId)
+              .getSingleOrNull();
+          if (contact == null) {
+            Log.error(
+              'Contact does not exists, but has a record in receipts, this should not be possible, because of the DELETE CASCADE relation.',
+            );
+            continue;
+          }
+          contacts[receipt.contactId] = contact;
+        }
+        if (!(contacts[receipt.contactId]?.accepted ?? true)) {
+          Log.warn(
+            'Could not send message as contact has still not yet accepted.',
+          );
+          continue;
+        }
+      }
+
+      if (receipt.ackByServerAt == null) {
+        // media file must be reuploaded again in case the media files
+        // was deleted by the server, the receiver will request a new media reupload
+
+        final message = await twonlyDB.messagesDao
+            .getMessageById(messageId)
+            .getSingleOrNull();
+        if (message == null || message.mediaId == null) {
+          Log.error(
+            'Message not found for reupload of the receipt (${message == null} - ${message?.mediaId}).',
+          );
+          continue;
+        }
+
+        final mediaFile = await twonlyDB.mediaFilesDao.getMediaFileById(
+          message.mediaId!,
+        );
+        if (mediaFile == null) {
+          Log.error(
+            'Mediafile not found for reupload of the receipt (${message.messageId} - ${message.mediaId}).',
+          );
+          continue;
+        }
+        await reuploadMediaFile(
+          receipt.contactId,
+          mediaFile,
+          message.messageId,
+        );
+      } else {
+        Log.info('Reuploading media file $messageId');
+        // the media file should be still on the server, so it should be enough
+        // to just resend the message containing the download token.
+        await tryToSendCompleteMessage(receipt: receipt);
+      }
+    }
+  });
+}
+
+Future<void> reuploadMediaFile(
+  int contactId,
+  MediaFile mediaFile,
+  String messageId,
+) async {
+  Log.info('Reuploading media file: ${mediaFile.mediaId}');
+
+  await twonlyDB.receiptsDao.updateReceiptByContactAndMessageId(
+    contactId,
+    messageId,
+    const ReceiptsCompanion(
+      markForRetry: Value(null),
+      markForRetryAfterAccepted: Value(null),
+    ),
+  );
+
+  final reuploadRequestedBy = (mediaFile.reuploadRequestedBy ?? [])
+    ..add(contactId);
+  await twonlyDB.mediaFilesDao.updateMedia(
+    mediaFile.mediaId,
+    MediaFilesCompanion(
+      uploadState: const Value(UploadState.preprocessing),
+      reuploadRequestedBy: Value(reuploadRequestedBy),
+    ),
+  );
+  final mediaFileUpdated = await MediaFileService.fromMediaId(
+    mediaFile.mediaId,
+  );
+  if (mediaFileUpdated != null) {
+    if (mediaFileUpdated.uploadRequestPath.existsSync()) {
+      mediaFileUpdated.uploadRequestPath.deleteSync();
+    }
+    unawaited(startBackgroundMediaUpload(mediaFileUpdated));
+  }
+}
+
 Future<void> finishStartedPreprocessing() async {
   final mediaFiles = await twonlyDB.mediaFilesDao
       .getAllMediaFilesPendingUpload();
@@ -62,7 +204,7 @@ Future<void> finishStartedPreprocessing() async {
 
 /// It can happen, that a media files is uploaded but not yet marked for been uploaded.
 /// For example because the background_downloader plugin has not yet reported the finished upload.
-/// In case the the message receipts or a reaction was received, mark the media file as been uploaded.
+/// In case the message receipts or a reaction was received, mark the media file as been uploaded.
 Future<void> handleMediaRelatedResponseFromReceiver(String messageId) async {
   final message = await twonlyDB.messagesDao
       .getMessageById(messageId)
@@ -100,6 +242,16 @@ Future<void> markUploadAsSuccessful(MediaFile media) async {
         message.messageId,
         clock.now(),
       );
+      await twonlyDB.receiptsDao.updateReceiptByContactAndMessageId(
+        contact.contactId,
+        message.messageId,
+        ReceiptsCompanion(
+          ackByServerAt: Value(clock.now()),
+          retryCount: const Value(1),
+          lastRetry: Value(clock.now()),
+          markForRetry: const Value(null),
+        ),
+      );
     }
   }
 }
@@ -122,7 +274,7 @@ Future<MediaFileService?> initializeMediaUpload(
     const MediaFilesCompanion(isDraftMedia: Value(false)),
   );
 
-  final mediaFile = await twonlyDB.mediaFilesDao.insertMedia(
+  final mediaFile = await twonlyDB.mediaFilesDao.insertOrUpdateMedia(
     MediaFilesCompanion(
       uploadState: const Value(UploadState.initialized),
       displayLimitInMilliseconds: Value(displayLimitInMilliseconds),
@@ -313,7 +465,8 @@ Future<void> _createUploadRequest(MediaFileService media) async {
       }
 
       if (media.mediaFile.reuploadRequestedBy != null) {
-        type = EncryptedContent_Media_Type.REUPLOAD;
+        // not used any more... Receiver detects automatically if it is an reupload...
+        // type = EncryptedContent_Media_Type.REUPLOAD;
       }
 
       final notEncryptedContent = EncryptedContent(
@@ -340,6 +493,7 @@ Future<void> _createUploadRequest(MediaFileService media) async {
       final cipherText = await sendCipherText(
         groupMember.contactId,
         notEncryptedContent,
+        messageId: message.messageId,
         onlyReturnEncryptedData: true,
       );
 

lib/src/services/api/messages.dart

@@ -23,7 +23,7 @@ import 'package:twonly/src/utils/misc.dart';
 
 final lockRetransmission = Mutex();
 
-Future<void> tryTransmitMessages() async {
+Future<void> retransmitAllMessages() async {
   return lockRetransmission.protect(() async {
     final receipts = await twonlyDB.receiptsDao.getReceiptsForRetransmission();
 
@@ -95,8 +95,6 @@ Future<(Uint8List, Uint8List?)?> tryToSendCompleteMessage({
       return null;
     }
 
-    Log.info('Uploading $receiptId');
-
     final message = pb.Message.fromBuffer(receipt.message)
       ..receiptId = receiptId;
 
@@ -110,6 +108,8 @@ Future<(Uint8List, Uint8List?)?> tryToSendCompleteMessage({
       encryptedContent,
     );
 
+    Log.info('Uploading $receiptId. (${pushNotification?.kind})');
+
     Uint8List? pushData;
     if (pushNotification != null && receipt.retryCount <= 1) {
       // Only show the push notification the first two time.
@@ -300,10 +300,17 @@ Future<void> sendCipherTextToGroup(
   String groupId,
   pb.EncryptedContent encryptedContent, {
   String? messageId,
+  bool onlySendIfNoReceiptsAreOpen = false,
 }) async {
   final groupMembers = await twonlyDB.groupsDao.getGroupNonLeftMembers(groupId);
 
+  if (messageId != null ||
+      encryptedContent.hasReaction() ||
+      encryptedContent.hasMedia() ||
+      encryptedContent.hasTextMessage()) {
+    // only update the counter in case this is a actual message
     await twonlyDB.groupsDao.increaseLastMessageExchange(groupId, clock.now());
+  }
 
   encryptedContent.groupId = groupId;
 
@@ -313,6 +320,7 @@ Future<void> sendCipherTextToGroup(
       encryptedContent,
       messageId: messageId,
       blocking: false,
+      onlySendIfNoReceiptsAreOpen: onlySendIfNoReceiptsAreOpen,
     );
   }
 }
@@ -323,19 +331,48 @@ Future<(Uint8List, Uint8List?)?> sendCipherText(
   bool onlyReturnEncryptedData = false,
   bool blocking = true,
   String? messageId,
+  bool onlySendIfNoReceiptsAreOpen = false,
 }) async {
+  if (onlySendIfNoReceiptsAreOpen) {
+    final openReceipts = await twonlyDB.receiptsDao.getReceiptCountForContact(
+      contactId,
+    );
+    if (openReceipts > 2) {
+      // this prevents that these types of messages are send in case the receiver is offline
+      return null;
+    }
+  }
   encryptedContent.senderProfileCounter = Int64(gUser.avatarCounter);
 
   final response = pb.Message()
     ..type = pb.Message_Type.CIPHERTEXT
     ..encryptedContent = encryptedContent.writeToBuffer();
 
+  var retryCounter = 0;
+  DateTime? lastRetry;
+
+  if (messageId != null) {
+    final receipts = await twonlyDB.receiptsDao
+        .getReceiptsByContactAndMessageId(contactId, messageId);
+
+    for (final receipt in receipts) {
+      if (receipt.lastRetry != null) {
+        lastRetry = receipt.lastRetry;
+      }
+      retryCounter += 1;
+      Log.info('Removing duplicated receipt for message $messageId');
+      await twonlyDB.receiptsDao.deleteReceipt(receipt.receiptId);
+    }
+  }
+
   final receipt = await twonlyDB.receiptsDao.insertReceipt(
     ReceiptsCompanion(
       contactId: Value(contactId),
       message: Value(response.writeToBuffer()),
       messageId: Value(messageId),
       willBeRetriedByMediaUpload: Value(onlyReturnEncryptedData),
+      retryCount: Value(retryCounter),
+      lastRetry: Value(lastRetry),
     ),
   );
 
@@ -353,6 +390,20 @@ Future<(Uint8List, Uint8List?)?> sendCipherText(
   return null;
 }
 
+Future<void> sendTypingIndication(String groupId, bool isTyping) async {
+  if (!gUser.typingIndicators) return;
+  await sendCipherTextToGroup(
+    groupId,
+    pb.EncryptedContent(
+      typingIndicator: pb.EncryptedContent_TypingIndicator(
+        isTyping: isTyping,
+        createdAt: Int64(clock.now().millisecondsSinceEpoch),
+      ),
+    ),
+    onlySendIfNoReceiptsAreOpen: true,
+  );
+}
+
 Future<void> notifyContactAboutOpeningMessage(
   int contactId,
   List<String> messageOtherIds,

lib/src/services/api/server_messages.dart

@@ -83,7 +83,6 @@ Future<void> handleClient2ClientMessage(NewMessage newMessage) async {
 
   final isDuplicated = await protectReceiptCheck.protect(() async {
     if (await twonlyDB.receiptsDao.isDuplicated(receiptId)) {
-      Log.warn('Got duplicated message from the server.');
       return true;
     }
     await twonlyDB.receiptsDao.gotReceipt(receiptId);
@@ -450,5 +449,13 @@ Future<(EncryptedContent?, PlaintextContent?)> handleEncryptedMessage(
     return (null, null);
   }
 
+  if (content.hasTypingIndicator()) {
+    await handleTypingIndicator(
+      fromUserId,
+      content.groupId,
+      content.typingIndicator,
+    );
+  }
+
   return (null, null);
 }

lib/src/services/api/utils.dart

@@ -65,8 +65,9 @@ Future<void> handleMediaError(MediaFile media) async {
       downloadState: Value(DownloadState.reuploadRequested),
     ),
   );
-  final messages =
+  final messages = await twonlyDB.messagesDao.getMessagesByMediaId(
-      await twonlyDB.messagesDao.getMessagesByMediaId(media.mediaId);
+    media.mediaId,
+  );
   if (messages.length != 1) return;
   final message = messages.first;
   if (message.senderId == null) return;

lib/src/services/backup/common.backup.dart

@@ -11,8 +11,10 @@ import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/utils/storage.dart';
 
 Future<void> enableTwonlySafe(String password) async {
-  final (backupId, encryptionKey) =
+  final (backupId, encryptionKey) = await getMasterKey(
-      await getMasterKey(password, gUser.username);
+    password,
+    gUser.username,
+  );
 
   await updateUserdata((user) {
     user.twonlySafeBackup = TwonlySafeBackup(

lib/src/services/group.services.dart

@@ -45,8 +45,9 @@ Future<bool> createNewGroup(String groupName, List<Contact> members) async {
     memberIds: [Int64(gUser.userId)] + memberIds,
     adminIds: [Int64(gUser.userId)],
     groupName: groupName,
-    deleteMessagesAfterMilliseconds:
+    deleteMessagesAfterMilliseconds: Int64(
-        Int64(defaultDeleteMessagesAfterMilliseconds),
+      defaultDeleteMessagesAfterMilliseconds,
+    ),
     padding: List<int>.generate(Random().nextInt(80), (_) => 0),
   );
 
@@ -158,8 +159,9 @@ Future<void> fetchMissingGroupPublicKey() async {
   for (final member in members) {
     if (member.lastMessage == null) continue;
     // only request if the users has send a message in the last two days.
-    if (member.lastMessage!
+    if (member.lastMessage!.isAfter(
-        .isAfter(clock.now().subtract(const Duration(days: 2)))) {
+      clock.now().subtract(const Duration(days: 2)),
+    )) {
       await sendCipherText(
         member.contactId,
         EncryptedContent(
@@ -227,12 +229,15 @@ Future<(int, EncryptedGroupState)?> fetchGroupState(Group group) async {
 
     final groupStateServer = GroupState.fromBuffer(response.bodyBytes);
 
-    final encryptedStateRaw =
+    final encryptedStateRaw = await _decryptEnvelop(
-        await _decryptEnvelop(group, groupStateServer.encryptedGroupState);
+      group,
+      groupStateServer.encryptedGroupState,
+    );
     if (encryptedStateRaw == null) return null;
 
-    final encryptedGroupState =
+    final encryptedGroupState = EncryptedGroupState.fromBuffer(
-        EncryptedGroupState.fromBuffer(encryptedStateRaw);
+      encryptedStateRaw,
+    );
 
     if (group.stateVersionId >= groupStateServer.versionId.toInt()) {
       Log.info(
@@ -266,24 +271,28 @@ Future<(int, EncryptedGroupState)?> fetchGroupState(Group group) async {
       );
       if (encryptedStateRaw == null) continue;
 
-      final appended =
+      final appended = EncryptedAppendedGroupState.fromBuffer(
-          EncryptedAppendedGroupState.fromBuffer(encryptedStateRaw);
+        encryptedStateRaw,
+      );
       if (appended.type == EncryptedAppendedGroupState_Type.LEFT_GROUP) {
-        final keyPair =
+        final keyPair = IdentityKeyPair.fromSerialized(
-            IdentityKeyPair.fromSerialized(group.myGroupPrivateKey!);
+          group.myGroupPrivateKey!,
+        );
 
         final appendedPubKey = appendedState.appendTBS.publicKey;
         final myPubKey = keyPair.getPublicKey().serialize().toList();
 
         if (listEquals(appendedPubKey, myPubKey)) {
           adminIds.remove(Int64(gUser.userId));
-          memberIds
+          memberIds.remove(
-              .remove(Int64(gUser.userId)); // -> Will remove the user later...
+            Int64(gUser.userId),
+          ); // -> Will remove the user later...
         } else {
           Log.info('A non admin left the group!!!');
 
-          final member = await twonlyDB.groupsDao
+          final member = await twonlyDB.groupsDao.getGroupMemberByPublicKey(
-              .getGroupMemberByPublicKey(Uint8List.fromList(appendedPubKey));
+            Uint8List.fromList(appendedPubKey),
+          );
           if (member == null) {
             Log.error('Member is already not in this group...');
             continue;
@@ -353,8 +362,9 @@ Future<(int, EncryptedGroupState)?> fetchGroupState(Group group) async {
       ),
     );
 
-    var currentGroupMembers =
+    var currentGroupMembers = await twonlyDB.groupsDao.getGroupNonLeftMembers(
-        await twonlyDB.groupsDao.getGroupNonLeftMembers(group.groupId);
+      group.groupId,
+    );
 
     // First find and insert NEW members
     for (final memberId in memberIds) {
@@ -391,8 +401,9 @@ Future<(int, EncryptedGroupState)?> fetchGroupState(Group group) async {
 
       // Send the new user my public group key
       if (group.myGroupPrivateKey != null) {
-        final keyPair =
+        final keyPair = IdentityKeyPair.fromSerialized(
-            IdentityKeyPair.fromSerialized(group.myGroupPrivateKey!);
+          group.myGroupPrivateKey!,
+        );
         await sendCipherText(
           memberId.toInt(),
           EncryptedContent(
@@ -407,8 +418,9 @@ Future<(int, EncryptedGroupState)?> fetchGroupState(Group group) async {
     // check if there is a member which is not in the server list...
 
     // update the current members list
-    currentGroupMembers =
+    currentGroupMembers = await twonlyDB.groupsDao.getGroupNonLeftMembers(
-        await twonlyDB.groupsDao.getGroupNonLeftMembers(group.groupId);
+      group.groupId,
+    );
 
     for (final member in currentGroupMembers) {
       // Member is not any more in the members list
@@ -468,8 +480,9 @@ Future<bool> addNewHiddenContact(int contactId) async {
     ContactsCompanion(
       username: Value(utf8.decode(userData.username)),
       userId: Value(contactId),
-      deletedByUser:
+      deletedByUser: const Value(
-          const Value(true), // this will hide the contact in the contact list
+        true,
+      ), // this will hide the contact in the contact list
     ),
   );
   await processSignalUserData(userData);
@@ -594,8 +607,9 @@ Future<bool> manageAdminState(
     return false;
   }
 
-  final groupActionType =
+  final groupActionType = remove
-      remove ? GroupActionType.demoteToMember : GroupActionType.promoteToAdmin;
+      ? GroupActionType.demoteToMember
+      : GroupActionType.promoteToAdmin;
 
   await sendCipherTextToGroup(
     group.groupId,
@@ -664,8 +678,9 @@ Future<bool> updateChatDeletionTime(
   if (currentState == null) return false;
   final (versionId, state) = currentState;
 
-  state.deleteMessagesAfterMilliseconds =
+  state.deleteMessagesAfterMilliseconds = Int64(
-      Int64(deleteMessagesAfterMilliseconds);
+    deleteMessagesAfterMilliseconds,
+  );
 
   // send new state to the server
   if (!await _updateGroupState(group, state)) {
@@ -688,8 +703,9 @@ Future<bool> updateChatDeletionTime(
     GroupHistoriesCompanion(
       groupId: Value(group.groupId),
       type: const Value(GroupActionType.changeDisplayMaxTime),
-      newDeleteMessagesAfterMilliseconds:
+      newDeleteMessagesAfterMilliseconds: Value(
-          Value(deleteMessagesAfterMilliseconds),
+        deleteMessagesAfterMilliseconds,
+      ),
     ),
   );
 

lib/src/services/mediafiles/mediafile.service.dart

@@ -44,8 +44,9 @@ class MediaFileService {
             delete = false;
           }
 
-          final messages =
+          final messages = await twonlyDB.messagesDao.getMessagesByMediaId(
-              await twonlyDB.messagesDao.getMessagesByMediaId(mediaId);
+            mediaId,
+          );
 
           // in case messages in empty the file will be deleted, as delete is true by default
 
@@ -63,16 +64,18 @@ class MediaFileService {
               // This branch will prevent to reach the next if condition, with would otherwise store the image for two days
               // delete = true; // do not overwrite a previous delete = false
               // this is just to make it easier to understand :)
-            } else if (message.openedAt!
+            } else if (message.openedAt!.isAfter(
-                .isAfter(clock.now().subtract(const Duration(days: 2)))) {
+              clock.now().subtract(const Duration(days: 2)),
+            )) {
               // In case the image was opened, but send with unlimited time or no authentication.
               if (message.senderId == null) {
                 delete = false;
               } else {
                 // Check weather the image was send in a group. Then the images is preserved for two days in case another person stores the image.
                 // This also allows to reopen this image for two days.
-                final group =
+                final group = await twonlyDB.groupsDao.getGroup(
-                    await twonlyDB.groupsDao.getGroup(message.groupId);
+                  message.groupId,
+                );
                 if (group != null && !group.isDirectChat) {
                   delete = false;
                 }
@@ -93,8 +96,9 @@ class MediaFileService {
   }
 
   Future<void> updateFromDB() async {
-    final updated =
+    final updated = await twonlyDB.mediaFilesDao.getMediaFileById(
-        await twonlyDB.mediaFilesDao.getMediaFileById(mediaFile.mediaId);
+      mediaFile.mediaId,
+    );
     if (updated != null) {
       mediaFile = updated;
     }
@@ -151,8 +155,9 @@ class MediaFileService {
       mediaFile.mediaId,
       MediaFilesCompanion(
         requiresAuthentication: Value(requiresAuthentication),
-        displayLimitInMilliseconds:
+        displayLimitInMilliseconds: requiresAuthentication
-            requiresAuthentication ? const Value(12000) : const Value.absent(),
+            ? const Value(12000)
+            : const Value.absent(),
       ),
     );
     await updateFromDB();
@@ -208,6 +213,13 @@ class MediaFileService {
     }
   }
 
+  // Media was send with unlimited display limit time and without auth required
+  // and the temp media file still exists, then the media file can be reopened again...
+  bool get canBeOpenedAgain =>
+      !mediaFile.requiresAuthentication &&
+      mediaFile.displayLimitInMilliseconds == null &&
+      tempPath.existsSync();
+
   bool get imagePreviewAvailable =>
       thumbnailPath.existsSync() || storedPath.existsSync();
 
@@ -293,8 +305,10 @@ class MediaFileService {
           extension = 'm4a';
       }
     }
-    final mediaBaseDir =
+    final mediaBaseDir = buildDirectoryPath(
-        buildDirectoryPath(directory, globalApplicationSupportDirectory);
+      directory,
+      globalApplicationSupportDirectory,
+    );
     return File(
       join(mediaBaseDir.path, '${mediaFile.mediaId}$namePrefix.$extension'),
     );

lib/src/services/notifications/setup.notifications.dart

@@ -9,9 +9,11 @@ final StreamController<NotificationResponse> selectNotificationStream =
 @pragma('vm:entry-point')
 void notificationTapBackground(NotificationResponse notificationResponse) {
   // ignore: avoid_print
-  print('notification(${notificationResponse.id}) action tapped: '
+  print(
+    'notification(${notificationResponse.id}) action tapped: '
     '${notificationResponse.actionId} with'
-      ' payload: ${notificationResponse.payload}');
+    ' payload: ${notificationResponse.payload}',
+  );
   if (notificationResponse.input?.isNotEmpty ?? false) {
     // ignore: avoid_print
     print(
@@ -26,8 +28,9 @@ final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
 int id = 0;
 
 Future<void> setupPushNotification() async {
-  const initializationSettingsAndroid =
+  const initializationSettingsAndroid = AndroidInitializationSettings(
-      AndroidInitializationSettings('ic_launcher_foreground');
+    'ic_launcher_foreground',
+  );
 
   final darwinNotificationCategories = <DarwinNotificationCategory>[];
 

lib/src/services/signal/encryption.signal.dart

@@ -33,7 +33,7 @@ Future<CiphertextMessage?> signalEncryptMessage(
 bool alreadyPerformedAnResync = false;
 
 Future<(EncryptedContent?, PlaintextContent_DecryptionErrorMessage_Type?)>
-    signalDecryptMessage(
+signalDecryptMessage(
   int fromUserId,
   Uint8List encryptedContentRaw,
   int type,

lib/src/services/signal/identity.signal.dart

@@ -22,8 +22,9 @@ Future<IdentityKeyPair?> getSignalIdentityKeyPair() async {
 Future<void> signalHandleNewServerConnection() async {
   if (gUser.signalLastSignedPreKeyUpdated != null) {
     final fortyEightHoursAgo = clock.now().subtract(const Duration(hours: 48));
-    final isYoungerThan48Hours =
+    final isYoungerThan48Hours = (gUser.signalLastSignedPreKeyUpdated!).isAfter(
-        (gUser.signalLastSignedPreKeyUpdated!).isAfter(fortyEightHoursAgo);
+      fortyEightHoursAgo,
+    );
     if (isYoungerThan48Hours) {
       // The key does live for 48 hours then it expires and a new key is generated.
       return;
@@ -76,8 +77,9 @@ Future<List<PreKeyRecord>> signalGetPreKeys() async {
 Future<SignalIdentity?> getSignalIdentity() async {
   try {
     const storage = FlutterSecureStorage();
-    var signalIdentityJson =
+    var signalIdentityJson = await storage.read(
-        await storage.read(key: SecureStorageKeys.signalIdentity);
+      key: SecureStorageKeys.signalIdentity,
+    );
     if (signalIdentityJson == null) {
       return null;
     }
@@ -104,13 +106,17 @@ Future<void> createIfNotExistsSignalIdentity() async {
   final identityKeyPair = generateIdentityKeyPair();
   final registrationId = generateRegistrationId(true);
 
-  final signalStore =
+  final signalStore = ConnectSignalProtocolStore(
-      ConnectSignalProtocolStore(identityKeyPair, registrationId);
+    identityKeyPair,
+    registrationId,
+  );
 
   final signedPreKey = generateSignedPreKey(identityKeyPair, defaultDeviceId);
 
-  await signalStore.signedPreKeyStore
+  await signalStore.signedPreKeyStore.storeSignedPreKey(
-      .storeSignedPreKey(signedPreKey.id, signedPreKey);
+    signedPreKey.id,
+    signedPreKey,
+  );
 
   final storedSignalIdentity = SignalIdentity(
     identityKeyPairU8List: identityKeyPair.serialize(),

lib/src/services/signal/session.signal.dart

@@ -46,8 +46,9 @@ Future<bool> processSignalUserData(Response_UserData userData) async {
 
   final tempIdentityKey = IdentityKey(
     Curve.decodePoint(
-      DjbECPublicKey(Uint8List.fromList(userData.publicIdentityKey))
+      DjbECPublicKey(
-          .serialize(),
+        Uint8List.fromList(userData.publicIdentityKey),
+      ).serialize(),
       1,
     ),
   );

lib/src/services/signal/utils.signal.dart

@@ -11,8 +11,9 @@ Future<ConnectSignalProtocolStore?> getSignalStore() async {
 Future<ConnectSignalProtocolStore> getSignalStoreFromIdentity(
   SignalIdentity signalIdentity,
 ) async {
-  final identityKeyPair =
+  final identityKeyPair = IdentityKeyPair.fromSerialized(
-      IdentityKeyPair.fromSerialized(signalIdentity.identityKeyPairU8List);
+    signalIdentity.identityKeyPairU8List,
+  );
 
   return ConnectSignalProtocolStore(
     identityKeyPair,

lib/src/themes/colors.dart

@@ -0,0 +1,6 @@
+import 'dart:ui';
+
+class DefaultColors {
+  static const messageSelf = Color.fromARGB(255, 58, 136, 102);
+  static const messageOther = Color.fromARGB(233, 68, 137, 255);
+}

lib/src/utils/misc.dart

@@ -89,7 +89,7 @@ String getRandomString(int length) => String.fromCharCodes(
     length,
     (_) => _chars.codeUnitAt(_rnd.nextInt(_chars.length)),
   ),
-    );
+);
 
 String errorCodeToText(BuildContext context, ErrorCode code) {
   // ignore: exhaustive_cases
@@ -224,13 +224,17 @@ InputDecoration inputTextMessageDeco(BuildContext context) {
     contentPadding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
     border: OutlineInputBorder(
       borderRadius: BorderRadius.circular(20),
-      borderSide:
+      borderSide: BorderSide(
-          BorderSide(color: Theme.of(context).colorScheme.primary, width: 2),
+        color: Theme.of(context).colorScheme.primary,
+        width: 2,
+      ),
     ),
     focusedBorder: OutlineInputBorder(
       borderRadius: BorderRadius.circular(20),
-      borderSide:
+      borderSide: BorderSide(
-          BorderSide(color: Theme.of(context).colorScheme.primary, width: 2),
+        color: Theme.of(context).colorScheme.primary,
+        width: 2,
+      ),
     ),
     enabledBorder: OutlineInputBorder(
       borderRadius: BorderRadius.circular(20),
@@ -253,11 +257,13 @@ String formatDateTime(BuildContext context, DateTime? dateTime) {
   final now = clock.now();
   final difference = now.difference(dateTime);
 
-  final date = DateFormat.yMd(Localizations.localeOf(context).toLanguageTag())
+  final date = DateFormat.yMd(
-      .format(dateTime);
+    Localizations.localeOf(context).toLanguageTag(),
+  ).format(dateTime);
 
-  final time = DateFormat.Hm(Localizations.localeOf(context).toLanguageTag())
+  final time = DateFormat.Hm(
-      .format(dateTime);
+    Localizations.localeOf(context).toLanguageTag(),
+  ).format(dateTime);
 
   if (difference.inDays == 0) {
     return time;
@@ -293,7 +299,7 @@ Uint8List hexToUint8List(String hex) => Uint8List.fromList(
     hex.length ~/ 2,
     (i) => int.parse(hex.substring(i * 2, i * 2 + 2), radix: 16),
   ),
-    );
+);
 
 Color getMessageColorFromType(
   Message message,
@@ -359,18 +365,21 @@ String friendlyDateTime(
   Locale? locale,
 }) {
   // Build date part
-  final datePart =
+  final datePart = DateFormat.yMd(
-      DateFormat.yMd(Localizations.localeOf(context).toString()).format(dt);
+    Localizations.localeOf(context).toString(),
+  ).format(dt);
 
   final use24Hour = MediaQuery.of(context).alwaysUse24HourFormat;
 
   var timePart = '';
   if (use24Hour) {
-    timePart =
+    timePart = DateFormat.jm(
-        DateFormat.jm(Localizations.localeOf(context).toString()).format(dt);
+      Localizations.localeOf(context).toString(),
+    ).format(dt);
   } else {
-    timePart =
+    timePart = DateFormat.Hm(
-        DateFormat.Hm(Localizations.localeOf(context).toString()).format(dt);
+      Localizations.localeOf(context).toString(),
+    ).format(dt);
   }
 
   return '$timePart $datePart';

lib/src/utils/qr.dart

@@ -19,8 +19,9 @@ Future<Uint8List> getProfileQrCodeData() async {
   final publicProfile = PublicProfile(
     userId: Int64(gUser.userId),
     username: gUser.username,
-    publicIdentityKey:
+    publicIdentityKey: (await signalStore.getIdentityKeyPair())
-        (await signalStore.getIdentityKeyPair()).getPublicKey().serialize(),
+        .getPublicKey()
+        .serialize(),
     registrationId: Int64(signalIdentity.registrationId),
     signedPrekey: signedPreKey.getKeyPair().publicKey.serialize(),
     signedPrekeySignature: signedPreKey.signature,

lib/src/utils/storage.dart

@@ -22,8 +22,9 @@ Future<bool> isUserCreated() async {
 
 Future<UserData?> getUser() async {
   try {
-    final userJson = await const FlutterSecureStorage()
+    final userJson = await const FlutterSecureStorage().read(
-        .read(key: SecureStorageKeys.userData);
+      key: SecureStorageKeys.userData,
+    );
     if (userJson == null) {
       return null;
     }
@@ -64,8 +65,10 @@ Future<UserData?> updateUserdata(
       user.defaultShowTime = null;
     }
     final updated = updateUser(user);
-    await const FlutterSecureStorage()
+    await const FlutterSecureStorage().write(
-        .write(key: SecureStorageKeys.userData, value: jsonEncode(updated));
+      key: SecureStorageKeys.userData,
+      value: jsonEncode(updated),
+    );
     gUser = updated;
     return updated;
   });

lib/src/views/camera/camera_preview_components/camera_preview.dart

@@ -34,9 +34,15 @@ class MainCameraPreview extends StatelessWidget {
                     fit: BoxFit.cover,
                     child: SizedBox(
                       width: mainCameraController
-                          .cameraController!.value.previewSize!.height,
+                          .cameraController!
+                          .value
+                          .previewSize!
+                          .height,
                       height: mainCameraController
-                          .cameraController!.value.previewSize!.width,
+                          .cameraController!
+                          .value
+                          .previewSize!
+                          .width,
                       child: CameraPreview(
                         key: mainCameraController.cameraPreviewKey,
                         mainCameraController.cameraController!,
@@ -67,9 +73,15 @@ class MainCameraPreview extends StatelessWidget {
                     fit: BoxFit.cover,
                     child: SizedBox(
                       width: mainCameraController
-                          .cameraController!.value.previewSize!.height,
+                          .cameraController!
+                          .value
+                          .previewSize!
+                          .height,
                       height: mainCameraController
-                          .cameraController!.value.previewSize!.width,
+                          .cameraController!
+                          .value
+                          .previewSize!
+                          .width,
                       child: Stack(
                         children: [
                           Positioned(

lib/src/views/camera/camera_preview_components/camera_preview_controller_view.dart

@@ -31,7 +31,7 @@ import 'package:twonly/src/views/camera/camera_preview_components/zoom_selector.
 import 'package:twonly/src/views/camera/share_image_editor.view.dart';
 import 'package:twonly/src/views/camera/share_image_editor/action_button.dart';
 import 'package:twonly/src/views/components/avatar_icon.component.dart';
-import 'package:twonly/src/views/components/loader.dart';
+import 'package:twonly/src/views/components/loader/three_rotating_dots.loader.dart';
 import 'package:twonly/src/views/components/media_view_sizing.dart';
 import 'package:twonly/src/views/home.view.dart';
 import 'package:url_launcher/url_launcher_string.dart';

lib/src/views/camera/camera_preview_components/face_filters.dart

@@ -15,7 +15,8 @@ extension FaceFilterTypeExtension on FaceFilterType {
   }
 
   FaceFilterType goLeft() {
-    final prevIndex = (index - 1 + FaceFilterType.values.length) %
+    final prevIndex =
+        (index - 1 + FaceFilterType.values.length) %
         FaceFilterType.values.length;
     return FaceFilterType.values[prevIndex];
   }

lib/src/views/camera/camera_preview_components/painters/face_filters/beard_filter_painter.dart

@@ -159,8 +159,12 @@ class BeardFilterPainter extends FaceFilterPainter {
       ..rotate(rotation)
       ..scale(scaleX, Platform.isAndroid ? -1 : 1);
 
-    final srcRect =
+    final srcRect = Rect.fromLTWH(
-        Rect.fromLTWH(0, 0, image.width.toDouble(), image.height.toDouble());
+      0,
+      0,
+      image.width.toDouble(),
+      image.height.toDouble(),
+    );
 
     final aspectRatio = image.width / image.height;
     final dstWidth = width;

lib/src/views/camera/camera_preview_components/painters/face_filters/dog_filter_painter.dart

@@ -56,8 +56,9 @@ class DogFilterPainter extends FaceFilterPainter {
         final points = faceContour.points;
         if (points.isEmpty) continue;
 
-        final upperPoints =
+        final upperPoints = points
-            points.where((p) => p.y < noseBase.position.y).toList();
+            .where((p) => p.y < noseBase.position.y)
+            .toList();
 
         if (upperPoints.isEmpty) continue;
 
@@ -186,8 +187,12 @@ class DogFilterPainter extends FaceFilterPainter {
       canvas.scale(scaleX, Platform.isAndroid ? -1 : 1);
     }
 
-    final srcRect =
+    final srcRect = Rect.fromLTWH(
-        Rect.fromLTWH(0, 0, image.width.toDouble(), image.height.toDouble());
+      0,
+      0,
+      image.width.toDouble(),
+      image.height.toDouble(),
+    );
     final aspectRatio = image.width / image.height;
     final dstWidth = size;
     final dstHeight = size / aspectRatio;

lib/src/views/camera/camera_preview_components/save_to_gallery.dart

@@ -52,7 +52,8 @@ class SaveToGalleryButtonState extends State<SaveToGalleryButton> {
                 await widget.storeImageAsOriginal!();
               }
 
-              final newMediaFile = await twonlyDB.mediaFilesDao.insertMedia(
+              final newMediaFile = await twonlyDB.mediaFilesDao
+                  .insertOrUpdateMedia(
                     MediaFilesCompanion(
                       type: Value(widget.mediaService.mediaFile.type),
                       createdAt: Value(clock.now()),

lib/src/views/camera/camera_preview_components/video_recording_time.dart

@@ -26,7 +26,8 @@ class VideoRecordingTimer extends StatelessWidget {
               children: [
                 Center(
                   child: CircularProgressIndicator(
-                    value: currentTime
+                    value:
+                        currentTime
                             .difference(videoRecordingStarted!)
                             .inMilliseconds /
                         (maxVideoRecordingTime * 1000),

lib/src/views/camera/camera_preview_components/zoom_selector.dart

@@ -51,8 +51,9 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
   Future<void> initAsync() async {
     showWideAngleZoom = (await widget.controller.getMinZoomLevel()) < 1;
 
-    var index =
+    var index = gCameras.indexWhere(
-        gCameras.indexWhere((t) => t.lensType == CameraLensType.ultraWide);
+      (t) => t.lensType == CameraLensType.ultraWide,
+    );
     if (index == -1) {
       index = gCameras.indexWhere(
         (t) => t.lensType == CameraLensType.wide,
@@ -62,7 +63,8 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
       _wideCameraIndex = index;
     }
 
-    final isFront = widget.controller.description.lensDirection ==
+    final isFront =
+        widget.controller.description.lensDirection ==
         CameraLensDirection.front;
 
     if (!showWideAngleZoom &&
@@ -94,10 +96,12 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
     );
 
     const zoomTextStyle = TextStyle(fontSize: 13);
-    final isSmallerFocused = widget.scaleFactor < 1 ||
+    final isSmallerFocused =
+        widget.scaleFactor < 1 ||
         (showWideAngleZoomIOS &&
             widget.selectedCameraDetails.cameraId == _wideCameraIndex);
-    final isMiddleFocused = widget.scaleFactor >= 1 &&
+    final isMiddleFocused =
+        widget.scaleFactor >= 1 &&
         widget.scaleFactor < 2 &&
         !(showWideAngleZoomIOS &&
             widget.selectedCameraDetails.cameraId == _wideCameraIndex);
@@ -107,8 +111,9 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
       widget.scaleFactor,
     );
 
-    final minLevel =
+    final minLevel = beautifulZoomScale(
-        beautifulZoomScale(widget.selectedCameraDetails.minAvailableZoom);
+      widget.selectedCameraDetails.minAvailableZoom,
+    );
     final currentLevel = beautifulZoomScale(widget.scaleFactor);
     return Center(
       child: ClipRRect(
@@ -173,9 +178,10 @@ class _CameraZoomButtonsState extends State<CameraZoomButtons> {
                   ),
                 ),
                 onPressed: () async {
-                  final level =
+                  final level = min(
-                      min(await widget.controller.getMaxZoomLevel(), 2)
+                    await widget.controller.getMaxZoomLevel(),
-                          .toDouble();
+                    2,
+                  ).toDouble();
 
                   if (showWideAngleZoomIOS &&
                       widget.selectedCameraDetails.cameraId ==

lib/src/views/camera/share_image_contact_selection.view.dart

@@ -55,8 +55,9 @@ class _ShareImageView extends State<ShareImageView> {
   void initState() {
     super.initState();
 
-    allGroupSub =
+    allGroupSub = twonlyDB.groupsDao.watchGroupsForShareImage().listen((
-        twonlyDB.groupsDao.watchGroupsForShareImage().listen((allGroups) async {
+      allGroups,
+    ) async {
       setState(() {
         contacts = allGroups;
       });
@@ -86,8 +87,9 @@ class _ShareImageView extends State<ShareImageView> {
     groups.sort((a, b) {
       // First, compare by flameCounter
 
-      final flameComparison =
+      final flameComparison = getFlameCounterFromGroup(
-          getFlameCounterFromGroup(b).compareTo(getFlameCounterFromGroup(a));
+        b,
+      ).compareTo(getFlameCounterFromGroup(a));
       if (flameComparison != 0) {
         return flameComparison; // Sort by flameCounter in descending order
       }
@@ -156,8 +158,12 @@ class _ShareImageView extends State<ShareImageView> {
       ),
       body: SafeArea(
         child: Padding(
-          padding:
+          padding: const EdgeInsets.only(
-              const EdgeInsets.only(bottom: 40, left: 10, top: 20, right: 10),
+            bottom: 40,
+            left: 10,
+            top: 20,
+            right: 10,
+          ),
           child: Column(
             children: [
               Padding(
@@ -211,8 +217,9 @@ class _ShareImageView extends State<ShareImageView> {
                                     return const BorderSide(width: 0);
                                   }
                                   return BorderSide(
-                                    color:
+                                    color: Theme.of(
-                                        Theme.of(context).colorScheme.outline,
+                                      context,
+                                    ).colorScheme.outline,
                                   );
                                 },
                               ),
@@ -254,8 +261,10 @@ class _ShareImageView extends State<ShareImageView> {
                   child: Container(
                     clipBehavior: Clip.hardEdge,
                     decoration: BoxDecoration(
-                      border:
+                      border: Border.all(
-                          Border.all(color: context.color.primary, width: 2),
+                        color: context.color.primary,
+                        width: 2,
+                      ),
                       color: context.color.primary,
                       borderRadius: BorderRadius.circular(12),
                     ),
@@ -336,8 +345,9 @@ class UserList extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     // Step 1: Sort the users alphabetically
-    groups
+    groups.sort(
-        .sort((a, b) => b.lastMessageExchange.compareTo(a.lastMessageExchange));
+      (a, b) => b.lastMessageExchange.compareTo(a.lastMessageExchange),
+    );
 
     return ListView.builder(
       restorationId: 'new_message_users_list',

lib/src/views/camera/share_image_contact_selection/best_friends_selector.dart

@@ -42,8 +42,10 @@ class BestFriendsSelector extends StatelessWidget {
                   }
                 },
                 child: Container(
-                  padding:
+                  padding: const EdgeInsets.symmetric(
-                      const EdgeInsets.symmetric(horizontal: 7, vertical: 4),
+                    horizontal: 7,
+                    vertical: 4,
+                  ),
                   decoration: BoxDecoration(
                     color: Theme.of(context).colorScheme.outline.withAlpha(50),
                     boxShadow: const [
@@ -75,8 +77,9 @@ class BestFriendsSelector extends StatelessWidget {
                   Expanded(
                     child: UserCheckbox(
                       key: ValueKey(groups[firstUserIndex]),
-                      isChecked: selectedGroupIds
+                      isChecked: selectedGroupIds.contains(
-                          .contains(groups[firstUserIndex].groupId),
+                        groups[firstUserIndex].groupId,
+                      ),
                       group: groups[firstUserIndex],
                       onChanged: updateSelectedGroupIds,
                     ),
@@ -85,8 +88,9 @@ class BestFriendsSelector extends StatelessWidget {
                     Expanded(
                       child: UserCheckbox(
                         key: ValueKey(groups[secondUserIndex]),
-                        isChecked: selectedGroupIds
+                        isChecked: selectedGroupIds.contains(
-                            .contains(groups[secondUserIndex].groupId),
+                          groups[secondUserIndex].groupId,
+                        ),
                         group: groups[secondUserIndex],
                         onChanged: updateSelectedGroupIds,
                       ),

lib/src/views/camera/share_image_editor/layers/background.layer.dart

@@ -54,7 +54,7 @@ class _BackgroundLayerState extends State<BackgroundLayer> {
             ),
           ),
         ),
-        if (widget.layerData.isEditing)
+        if (widget.layerData.isEditing && widget.layerData.showCustomButtons)
           Positioned(
             top: 5,
             left: 5,

lib/src/views/camera/share_image_editor/layers/emoji.layer.dart

@@ -91,8 +91,10 @@ class _EmojiLayerState extends State<EmojiLayer> {
                   initialScale = widget.layerData.size;
                   initialRotation = widget.layerData.rotation;
                   initialOffset = widget.layerData.offset;
-                  initialFocalPoint =
+                  initialFocalPoint = Offset(
-                      Offset(details.focalPoint.dx, details.focalPoint.dy);
+                    details.focalPoint.dx,
+                    details.focalPoint.dy,
+                  );
 
                   setState(() {});
                 },
@@ -100,8 +102,9 @@ class _EmojiLayerState extends State<EmojiLayer> {
                   if (twoPointerWhereDown && details.pointerCount != 2) {
                     return;
                   }
-                  final outlineBox = outlineKey.currentContext!
+                  final outlineBox =
-                      .findRenderObject()! as RenderBox;
+                      outlineKey.currentContext!.findRenderObject()!
+                          as RenderBox;
 
                   final emojiBox =
                       emojiKey.currentContext!.findRenderObject()! as RenderBox;
@@ -133,9 +136,11 @@ class _EmojiLayerState extends State<EmojiLayer> {
                         initialRotation + details.rotation;
 
                     // Update the position based on the translation
-                    final dx = (initialOffset.dx) +
+                    final dx =
+                        (initialOffset.dx) +
                         (details.focalPoint.dx - initialFocalPoint.dx);
-                    final dy = (initialOffset.dy) +
+                    final dy =
+                        (initialOffset.dy) +
                         (details.focalPoint.dy - initialFocalPoint.dy);
                     widget.layerData.offset = Offset(dx, dy);
                   });
@@ -203,7 +208,8 @@ class _ScreenshotEmojiState extends State<ScreenshotEmoji> {
 
   Future<void> _captureEmoji() async {
     try {
-      final boundary = _boundaryKey.currentContext?.findRenderObject()
+      final boundary =
+          _boundaryKey.currentContext?.findRenderObject()
               as RenderRepaintBoundary?;
       if (boundary == null) return;
 

lib/src/views/camera/share_image_editor/layers/filters/location_filter.dart

@@ -145,8 +145,9 @@ Future<List<Sticker>> getStickerIndex() async {
     }
   }
   try {
-    final response = await http
+    final response = await http.get(
-        .get(Uri.parse('https://twonly.eu/api/sticker/stickers.json'));
+      Uri.parse('https://twonly.eu/api/sticker/stickers.json'),
+    );
     if (response.statusCode == 200) {
       await indexFile.writeAsString(response.body);
       final jsonList = json.decode(response.body) as List;

lib/src/views/camera/share_image_editor/layers/link_preview.layer.dart

@@ -6,7 +6,7 @@ import 'package:twonly/src/views/camera/share_image_editor/layers/link_preview/c
 import 'package:twonly/src/views/camera/share_image_editor/layers/link_preview/cards/youtube.card.dart';
 import 'package:twonly/src/views/camera/share_image_editor/layers/link_preview/parse_link.dart';
 import 'package:twonly/src/views/camera/share_image_editor/layers/link_preview/parser/base.dart';
-import 'package:twonly/src/views/components/loader.dart';
+import 'package:twonly/src/views/components/loader/three_rotating_dots.loader.dart';
 
 class LinkPreviewLayer extends StatefulWidget {
   const LinkPreviewLayer({
@@ -32,8 +32,9 @@ class _LinkPreviewLayerState extends State<LinkPreviewLayer> {
 
   Future<void> initAsync() async {
     if (widget.layerData.metadata == null) {
-      widget.layerData.metadata =
+      widget.layerData.metadata = await getMetadata(
-          await getMetadata(widget.layerData.link.toString());
+        widget.layerData.link.toString(),
+      );
       if (widget.layerData.metadata == null) {
         widget.layerData.error = true;
       }

lib/src/views/camera/share_image_editor/layers/link_preview/cards/mastodon.card.dart

@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/views/camera/share_image_editor/layers/link_preview/parser/base.dart';
-import 'package:twonly/src/views/components/loader.dart';
+import 'package:twonly/src/views/components/loader/three_rotating_dots.loader.dart';
 
 class MastodonPostCard extends StatelessWidget {
   const MastodonPostCard({required this.info, super.key});

lib/src/views/camera/share_image_editor/layers/link_preview/parser/mastodon.parser.dart

@@ -6,8 +6,10 @@ class MastodonParser with BaseMetaInfo {
   final Document? _document;
 
   @override
-  Vendor? get vendor => ((_document?.head?.innerHtml
+  Vendor? get vendor =>
-                  .contains('"repository":"mastodon/mastodon"') ??
+      ((_document?.head?.innerHtml.contains(
+                '"repository":"mastodon/mastodon"',
+              ) ??
               false) &&
           (_document?.head?.innerHtml.contains('SocialMediaPosting') ?? false))
       ? Vendor.mastodonSocialMediaPosting

lib/src/views/camera/share_image_editor/layers/text.layer.dart

@@ -43,7 +43,8 @@ class _TextViewState extends State<TextLayer> {
       if (parentBox != null) {
         final parentTopGlobal = parentBox.localToGlobal(Offset.zero).dy;
         final screenHeight = mq.size.height;
-        localBottom = (screenHeight - globalDesiredBottom) -
+        localBottom =
+            (screenHeight - globalDesiredBottom) -
             parentTopGlobal -
             (parentBox.size.height);
       }
@@ -87,7 +88,8 @@ class _TextViewState extends State<TextLayer> {
   Widget build(BuildContext context) {
     if (widget.layerData.isDeleted) return Container();
 
-    final bottom = MediaQuery.of(context).viewInsets.bottom +
+    final bottom =
+        MediaQuery.of(context).viewInsets.bottom +
         MediaQuery.of(context).viewPadding.bottom;
 
     // On Android it is possible to close the keyboard without `onEditingComplete` is triggered.
@@ -181,7 +183,8 @@ class _TextViewState extends State<TextLayer> {
               }
               setState(() {});
             },
-            onTap: (context
+            onTap:
+                (context
                     .watch<ImageEditorProvider>()
                     .someTextViewIsAlreadyEditing)
                 ? null

lib/src/views/chats/add_new_user.view.dart

@@ -4,7 +4,9 @@ import 'package:drift/drift.dart' hide Column;
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:go_router/go_router.dart';
 import 'package:twonly/globals.dart';
+import 'package:twonly/src/constants/routes.keys.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
@@ -131,7 +133,7 @@ class _SearchUsernameView extends State<AddNewUserView> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text(context.lang.searchUsernameTitle),
+        title: Text(context.lang.addFriendTitle),
       ),
       body: SafeArea(
         child: Padding(
@@ -140,6 +142,9 @@ class _SearchUsernameView extends State<AddNewUserView> {
             children: [
               Padding(
                 padding: const EdgeInsets.symmetric(horizontal: 10),
+                child: Row(
+                  children: [
+                    Expanded(
                       child: TextField(
                         onSubmitted: (_) async {
                           await _addNewUser(context);
@@ -152,11 +157,25 @@ class _SearchUsernameView extends State<AddNewUserView> {
                         },
                         inputFormatters: [
                           LengthLimitingTextInputFormatter(12),
-                    FilteringTextInputFormatter.allow(RegExp('[a-z0-9A-Z._]')),
+                          FilteringTextInputFormatter.allow(
+                            RegExp('[a-z0-9A-Z._]'),
+                          ),
                         ],
                         controller: searchUserName,
-                  decoration:
+                        decoration: getInputDecoration(
-                      getInputDecoration(context.lang.searchUsernameInput),
+                          context.lang.searchUsernameInput,
+                        ),
+                      ),
+                    ),
+                    Align(
+                      alignment: Alignment.centerRight,
+                      child: IconButton(
+                        onPressed: () =>
+                            context.push(Routes.settingsPublicProfile),
+                        icon: const FaIcon(FontAwesomeIcons.qrcode),
+                      ),
+                    ),
+                  ],
                 ),
               ),
               const SizedBox(height: 20),
@@ -174,7 +193,9 @@ class _SearchUsernameView extends State<AddNewUserView> {
       floatingActionButton: Padding(
         padding: const EdgeInsets.only(bottom: 30),
         child: FloatingActionButton(
-          onPressed: _isLoading ? null : () async => _addNewUser(context),
+          onPressed: _isLoading || searchUserName.text.isEmpty
+              ? null
+              : () async => _addNewUser(context),
           child: _isLoading
               ? const Center(child: CircularProgressIndicator())
               : const FaIcon(FontAwesomeIcons.magnifyingGlassPlus),

lib/src/views/chats/chat_list.view.dart

@@ -9,15 +9,14 @@ import 'package:provider/provider.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/constants/routes.keys.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/providers/connection.provider.dart';
 import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/utils/storage.dart';
-import 'package:twonly/src/views/chats/chat_list_components/connection_info.comp.dart';
 import 'package:twonly/src/views/chats/chat_list_components/feedback_btn.dart';
 import 'package:twonly/src/views/chats/chat_list_components/group_list_item.dart';
 import 'package:twonly/src/views/components/avatar_icon.component.dart';
+import 'package:twonly/src/views/components/connection_status_badge.dart';
 import 'package:twonly/src/views/components/notification_badge.dart';
 
 class ChatListView extends StatefulWidget {
@@ -45,8 +44,9 @@ class _ChatListViewState extends State<ChatListView> {
     final stream = twonlyDB.groupsDao.watchGroupsForChatList();
     _contactsSub = stream.listen((groups) {
       setState(() {
-        _groupsNotPinned =
+        _groupsNotPinned = groups
-            groups.where((x) => !x.pinned && !x.archived).toList();
+            .where((x) => !x.pinned && !x.archived)
+            .toList();
         _groupsPinned = groups.where((x) => x.pinned && !x.archived).toList();
         _groupsArchived = groups.where((x) => x.archived).toList();
       });
@@ -64,8 +64,10 @@ class _ChatListViewState extends State<ChatListView> {
       }
 
       final changeLog = await rootBundle.loadString('CHANGELOG.md');
-      final changeLogHash =
+      final changeLogHash = (await compute(
-          (await compute(Sha256().hash, changeLog.codeUnits)).bytes;
+        Sha256().hash,
+        changeLog.codeUnits,
+      )).bytes;
       if (!gUser.hideChangeLog &&
           gUser.lastChangeLogHash.toString() != changeLogHash.toString()) {
         await updateUserdata((u) {
@@ -93,13 +95,13 @@ class _ChatListViewState extends State<ChatListView> {
 
   @override
   Widget build(BuildContext context) {
-    final isConnected = context.watch<CustomChangeProvider>().isConnected;
     final plan = context.watch<PurchasesProvider>().plan;
     return Scaffold(
       appBar: AppBar(
         title: Row(
           children: [
-            GestureDetector(
+            ConnectionStatusBadge(
+              child: GestureDetector(
                 onTap: () async {
                   await context.push(Routes.settingsProfile);
                   if (!mounted) return;
@@ -111,6 +113,7 @@ class _ChatListViewState extends State<ChatListView> {
                   color: context.color.onSurface.withAlpha(20),
                 ),
               ),
+            ),
             const SizedBox(width: 10),
             const Text('twonly '),
             if (plan != SubscriptionPlan.Free)
@@ -121,8 +124,10 @@ class _ChatListViewState extends State<ChatListView> {
                     color: context.color.primary,
                     borderRadius: BorderRadius.circular(15),
                   ),
-                  padding:
+                  padding: const EdgeInsets.symmetric(
-                      const EdgeInsets.symmetric(horizontal: 5, vertical: 3),
+                    horizontal: 5,
+                    vertical: 3,
+                  ),
                   child: Text(
                     plan.name,
                     style: TextStyle(
@@ -163,22 +168,14 @@ class _ChatListViewState extends State<ChatListView> {
           ),
         ],
       ),
-      body: Stack(
+      body: RefreshIndicator(
-        children: [
-          Positioned(
-            top: 0,
-            left: 0,
-            right: 0,
-            child: isConnected ? Container() : const ConnectionInfo(),
-          ),
-          Positioned.fill(
-            child: RefreshIndicator(
         onRefresh: () async {
           await apiService.close(() {});
           await apiService.connect();
           await Future.delayed(const Duration(seconds: 1));
         },
-              child: (_groupsNotPinned.isEmpty &&
+        child:
+            (_groupsNotPinned.isEmpty &&
                 _groupsPinned.isEmpty &&
                 _groupsArchived.isEmpty)
             ? Center(
@@ -194,7 +191,8 @@ class _ChatListViewState extends State<ChatListView> {
                 ),
               )
             : ListView.builder(
-                      itemCount: _groupsPinned.length +
+                itemCount:
+                    _groupsPinned.length +
                     (_groupsPinned.isNotEmpty ? 1 : 0) +
                     _groupsNotPinned.length +
                     (_groupsArchived.isNotEmpty ? 1 : 0),
@@ -242,9 +240,6 @@ class _ChatListViewState extends State<ChatListView> {
                 },
               ),
       ),
-          ),
-        ],
-      ),
       floatingActionButton: Padding(
         padding: const EdgeInsets.only(bottom: 30),
         child: Column(

lib/src/views/chats/chat_list_components/connection_info.comp.dart

@@ -1,98 +0,0 @@
-import 'dart:async';
-
-import 'package:flutter/material.dart';
-import 'package:twonly/src/utils/misc.dart';
-
-class ConnectionInfo extends StatefulWidget {
-  const ConnectionInfo({super.key});
-
-  @override
-  State<ConnectionInfo> createState() => _ConnectionInfoWidgetState();
-}
-
-class _ConnectionInfoWidgetState extends State<ConnectionInfo>
-    with SingleTickerProviderStateMixin {
-  late AnimationController _controller;
-  late Animation<double> _positionAnim;
-  late Animation<double> _widthAnim;
-
-  bool showAnimation = false;
-
-  final double minBarWidth = 40;
-  final double maxBarWidth = 150;
-
-  @override
-  void initState() {
-    super.initState();
-
-    _controller = AnimationController(
-      vsync: this,
-      duration: const Duration(seconds: 4),
-    );
-
-    _positionAnim = Tween<double>(begin: 0, end: 1).animate(
-      CurvedAnimation(parent: _controller, curve: Curves.easeInOut),
-    );
-
-    _widthAnim = TweenSequence([
-      TweenSequenceItem(
-        tween: Tween<double>(begin: minBarWidth, end: maxBarWidth),
-        weight: 50,
-      ),
-      TweenSequenceItem(
-        tween: Tween<double>(begin: maxBarWidth, end: minBarWidth),
-        weight: 50,
-      ),
-    ]).animate(CurvedAnimation(parent: _controller, curve: Curves.easeInOut));
-
-    // Delay start by 2 seconds
-    Future.delayed(const Duration(seconds: 2), () {
-      if (mounted) {
-        unawaited(_controller.repeat(reverse: true));
-        setState(() {
-          showAnimation = true;
-        });
-      }
-    });
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    if (!showAnimation) return Container();
-    final screenWidth = MediaQuery.of(context).size.width;
-
-    return SizedBox(
-      width: screenWidth,
-      height: 1,
-      child: AnimatedBuilder(
-        animation: _controller,
-        builder: (context, child) {
-          final barWidth = _widthAnim.value;
-          final left = _positionAnim.value * (screenWidth - barWidth);
-          return Stack(
-            children: [
-              Positioned(
-                left: left,
-                top: 0,
-                bottom: 0,
-                child: Container(
-                  width: barWidth,
-                  decoration: BoxDecoration(
-                    color: context.color.primary,
-                    borderRadius: BorderRadius.circular(4),
-                  ),
-                ),
-              ),
-            ],
-          );
-        },
-      ),
-    );
-  }
-}

lib/src/views/chats/chat_list_components/last_message_time.dart

@@ -24,18 +24,22 @@ class _LastMessageTimeState extends State<LastMessageTime> {
   void initState() {
     super.initState();
     // Change the color every 200 milliseconds
-    updateTime =
+    updateTime = Timer.periodic(const Duration(milliseconds: 500), (
-        Timer.periodic(const Duration(milliseconds: 500), (timer) async {
+      timer,
+    ) async {
       if (widget.message != null) {
-        final lastAction = await twonlyDB.messagesDao
+        final lastAction = await twonlyDB.messagesDao.getLastMessageAction(
-            .getLastMessageAction(widget.message!.messageId);
+          widget.message!.messageId,
+        );
         lastMessageInSeconds = clock
             .now()
             .difference(lastAction?.actionAt ?? widget.message!.createdAt)
             .inSeconds;
       } else if (widget.dateTime != null) {
-        lastMessageInSeconds =
+        lastMessageInSeconds = clock
-            clock.now().difference(widget.dateTime!).inSeconds;
+            .now()
+            .difference(widget.dateTime!)
+            .inSeconds;
       }
       if (mounted) {
         setState(() {

lib/src/views/chats/chat_messages.view.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:collection';
+
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:go_router/go_router.dart';
@@ -13,18 +14,19 @@ import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/memory_item.model.dart';
 import 'package:twonly/src/services/api/messages.dart';
 import 'package:twonly/src/services/notifications/background.notifications.dart';
+import 'package:twonly/src/themes/colors.dart';
 import 'package:twonly/src/utils/misc.dart';
+import 'package:twonly/src/views/chats/chat_messages_components/blink.component.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/chat_group_action.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/chat_list_entry.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_date_chip.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/message_input.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/response_container.dart';
+import 'package:twonly/src/views/chats/chat_messages_components/typing_indicator.dart';
 import 'package:twonly/src/views/components/avatar_icon.component.dart';
-import 'package:twonly/src/views/components/blink.component.dart';
 import 'package:twonly/src/views/components/flame.dart';
 import 'package:twonly/src/views/components/verified_shield.dart';
 
-/// Displays detailed information about a SampleItem.
 class ChatMessagesView extends StatefulWidget {
   const ChatMessagesView(this.groupId, {super.key});
 
@@ -56,6 +58,8 @@ class _ChatMessagesViewState extends State<ChatMessagesView> {
   int? focusedScrollItem;
   bool _receiverDeletedAccount = false;
 
+  Timer? _nextTypingIndicator;
+
   @override
   void initState() {
     super.initState();
@@ -69,6 +73,7 @@ class _ChatMessagesViewState extends State<ChatMessagesView> {
     messageSub.cancel();
     contactSub?.cancel();
     groupActionsSub?.cancel();
+    _nextTypingIndicator?.cancel();
     super.dispose();
   }
 
@@ -116,6 +121,15 @@ class _ChatMessagesViewState extends State<ChatMessagesView> {
     if (groupContacts.length == 1) {
       _receiverDeletedAccount = groupContacts.first.accountDeleted;
     }
+
+    if (gUser.typingIndicators) {
+      unawaited(sendTypingIndication(widget.groupId, false));
+      _nextTypingIndicator = Timer.periodic(const Duration(seconds: 4), (
+        _,
+      ) async {
+        await sendTypingIndication(widget.groupId, false);
+      });
+    }
   }
 
   Future<void> setMessages(
@@ -269,9 +283,15 @@ class _ChatMessagesViewState extends State<ChatMessagesView> {
               Expanded(
                 child: ScrollablePositionedList.builder(
                   reverse: true,
-                  itemCount: messages.length + 1,
+                  itemCount: messages.length + 1 + 1,
                   itemScrollController: itemScrollController,
                   itemBuilder: (context, i) {
+                    if (i == 0) {
+                      return gUser.typingIndicators
+                          ? TypingIndicator(group: group)
+                          : Container();
+                    }
+                    i -= 1;
                     if (i == messages.length) {
                       return const Padding(
                         padding: EdgeInsetsGeometry.only(top: 10),
@@ -343,6 +363,7 @@ class _ChatMessagesViewState extends State<ChatMessagesView> {
                     ],
                   ),
                 ),
+
               if (!group.leftGroup && !_receiverDeletedAccount)
                 MessageInput(
                   group: group,
@@ -364,10 +385,8 @@ class _ChatMessagesViewState extends State<ChatMessagesView> {
   }
 }
 
-Color getMessageColor(Message message) {
+Color getMessageColor(bool isOther) {
-  return (message.senderId == null)
+  return isOther ? DefaultColors.messageSelf : DefaultColors.messageOther;
-      ? const Color.fromARGB(255, 58, 136, 102)
-      : const Color.fromARGB(233, 68, 137, 255);
 }
 
 class ChatItem {

lib/src/views/chats/chat_messages_components/blink.component.dart

@@ -48,7 +48,8 @@ class _BlinkWidgetState extends State<BlinkWidget>
   void _onTick(Duration elapsed) {
     var visible = true;
     if (elapsed.inMilliseconds < widget.blinkDuration.inMilliseconds) {
-      visible = elapsed.inMilliseconds % (widget.interval.inMilliseconds * 2) <
+      visible =
+          elapsed.inMilliseconds % (widget.interval.inMilliseconds * 2) <
           widget.interval.inMilliseconds;
     } else {
       _ticker.stop();

lib/src/views/chats/chat_messages_components/bottom_sheets/all_reactions.bottom_sheet.dart

@@ -37,8 +37,9 @@ class _AllReactionsViewState extends State<AllReactionsView> {
   }
 
   Future<void> initAsync() async {
-    final stream = twonlyDB.reactionsDao
+    final stream = twonlyDB.reactionsDao.watchReactionWithContacts(
-        .watchReactionWithContacts(widget.message.messageId);
+      widget.message.messageId,
+    );
 
     reactionsSub = stream.listen((update) {
       setState(() {
@@ -139,8 +140,9 @@ class _AllReactionsViewState extends State<AllReactionsView> {
                               ],
                             ),
                           ),
-                          if (EmojiAnimation.animatedIcons
+                          if (EmojiAnimation.animatedIcons.containsKey(
-                              .containsKey(entry.$1.emoji))
+                            entry.$1.emoji,
+                          ))
                             SizedBox(
                               height: 25,
                               child: EmojiAnimation(emoji: entry.$1.emoji),

lib/src/views/chats/chat_messages_components/chat_group_action.dart

@@ -30,13 +30,15 @@ class _ChatGroupActionState extends State<ChatGroupAction> {
 
   Future<void> initAsync() async {
     if (widget.action.contactId != null) {
-      contact =
+      contact = await twonlyDB.contactsDao.getContactById(
-          await twonlyDB.contactsDao.getContactById(widget.action.contactId!);
+        widget.action.contactId!,
+      );
     }
 
     if (widget.action.affectedContactId != null) {
-      affectedContact = await twonlyDB.contactsDao
+      affectedContact = await twonlyDB.contactsDao.getContactById(
-          .getContactById(widget.action.affectedContactId!);
+        widget.action.affectedContactId!,
+      );
     }
 
     if (mounted) setState(() {});
@@ -50,8 +52,9 @@ class _ChatGroupActionState extends State<ChatGroupAction> {
     final affected = (affectedContact == null)
         ? context.lang.groupActionYou
         : getContactDisplayName(affectedContact!);
-    final affectedR =
+    final affectedR = (affectedContact == null)
-        (affectedContact == null) ? context.lang.groupActionYour : affected;
+        ? context.lang.groupActionYour
+        : affected;
     final maker = (contact == null) ? '' : getContactDisplayName(contact!);
 
     switch (widget.action.type) {
@@ -67,8 +70,10 @@ class _ChatGroupActionState extends State<ChatGroupAction> {
       case GroupActionType.updatedGroupName:
         text = (contact == null)
             ? context.lang.youChangedGroupName(widget.action.newGroupName!)
-            : context.lang
+            : context.lang.makerChangedGroupName(
-                .makerChangedGroupName(maker, widget.action.newGroupName!);
+                maker,
+                widget.action.newGroupName!,
+              );
         icon = FontAwesomeIcons.pencil;
       case GroupActionType.createdGroup:
         icon = FontAwesomeIcons.penToSquare;

lib/src/views/chats/chat_messages_components/chat_list_entry.dart

@@ -17,10 +17,10 @@ import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_con
 import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_flame_restored.entry.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_media_entry.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_text_entry.dart';
-import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_unkown.entry.dart';
+import 'package:twonly/src/views/chats/chat_messages_components/entries/chat_unknown.entry.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/entries/common.dart';
-import 'package:twonly/src/views/chats/chat_messages_components/message_actions.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/message_context_menu.dart';
+import 'package:twonly/src/views/chats/chat_messages_components/message_reply_drag.dart';
 import 'package:twonly/src/views/chats/chat_messages_components/response_container.dart';
 import 'package:twonly/src/views/components/avatar_icon.component.dart';
 
@@ -74,8 +74,9 @@ class _ChatListEntryState extends State<ChatListEntry> {
 
   Future<void> initAsync() async {
     if (widget.message.mediaId != null) {
-      final mediaFileStream =
+      final mediaFileStream = twonlyDB.mediaFilesDao.watchMedia(
-          twonlyDB.mediaFilesDao.watchMedia(widget.message.mediaId!);
+        widget.message.mediaId!,
+      );
       mediaFileSub = mediaFileStream.listen((mediaFiles) {
         if (mediaFiles != null) {
           mediaService = MediaFileService(mediaFiles);
@@ -87,8 +88,9 @@ class _ChatListEntryState extends State<ChatListEntry> {
         }
       });
     }
-    final stream =
+    final stream = twonlyDB.reactionsDao.watchReactions(
-        twonlyDB.reactionsDao.watchReactions(widget.message.messageId);
+      widget.message.messageId,
+    );
 
     reactionsSub = stream.listen((update) {
       setState(() {
@@ -159,8 +161,10 @@ class _ChatListEntryState extends State<ChatListEntry> {
     );
 
     final seen = <String>{};
-    var reactionsForWidth =
+    var reactionsForWidth = reactions
-        reactions.where((t) => seen.add(t.emoji)).toList().length;
+        .where((t) => seen.add(t.emoji))
+        .toList()
+        .length;
     if (reactionsForWidth > 4) reactionsForWidth = 4;
 
     Widget child = Stack(
@@ -205,7 +209,7 @@ class _ChatListEntryState extends State<ChatListEntry> {
     );
 
     if (widget.onResponseTriggered != null) {
-      child = MessageActions(
+      child = MessageReplyDrag(
         message: widget.message,
         onResponseTriggered: widget.onResponseTriggered!,
         child: child,
@@ -228,8 +232,9 @@ class _ChatListEntryState extends State<ChatListEntry> {
       child: Padding(
         padding: padding,
         child: Row(
-          mainAxisAlignment:
+          mainAxisAlignment: right
-              right ? MainAxisAlignment.end : MainAxisAlignment.start,
+              ? MainAxisAlignment.end
+              : MainAxisAlignment.start,
           children: [
             if (!right && !widget.group.isDirectChat)
               hideContactAvatar
@@ -306,6 +311,6 @@ class _ChatListEntryState extends State<ChatListEntry> {
       bottomRight: Radius.circular(bottomRight),
       bottomLeft: Radius.circular(bottomLeft),
     ),
-    hideContactAvatar
+    hideContactAvatar,
   );
 }

lib/src/views/chats/chat_messages_components/chat_reaction_row.dart

@@ -57,8 +57,10 @@ class ReactionRow extends StatelessWidget {
         );
       }
       if (emojis.containsKey(reaction.emoji)) {
-        emojis[reaction.emoji] =
+        emojis[reaction.emoji] = (
-            (emojis[reaction.emoji]!.$1, emojis[reaction.emoji]!.$2 + 1);
+          emojis[reaction.emoji]!.$1,
+          emojis[reaction.emoji]!.$2 + 1,
+        );
       } else {
         emojis[reaction.emoji] = (child, 1);
       }
@@ -80,7 +82,7 @@ class ReactionRow extends StatelessWidget {
                 child: const FaIcon(FontAwesomeIcons.ellipsis),
               ),
             ),
-            1
+            1,
           ),
         );
     }
@@ -117,8 +119,9 @@ class ReactionRow extends StatelessWidget {
                         textAlign: TextAlign.center,
                         style: TextStyle(
                           fontSize: 13,
-                          color:
+                          color: isDarkMode(context)
-                              isDarkMode(context) ? Colors.white : Colors.black,
+                              ? Colors.white
+                              : Colors.black,
                           decoration: TextDecoration.none,
                           fontWeight: FontWeight.normal,
                         ),

lib/src/views/chats/chat_messages_components/entries/chat_audio_entry.dart

@@ -135,8 +135,9 @@ class _InChatAudioPlayerState extends State<InChatAudioPlayer> {
 
     _playerController.onPlayerStateChanged.listen((a) async {
       if (a == PlayerState.initialized) {
-        _displayDuration =
+        _displayDuration = await _playerController.getDuration(
-            await _playerController.getDuration(DurationType.max);
+          DurationType.max,
+        );
         _maxDuration = _displayDuration;
         setState(() {});
       }

lib/src/views/chats/chat_messages_components/entries/chat_contacts.entry.dart

@@ -115,14 +115,16 @@ class _ContactRowState extends State<_ContactRow> {
     });
 
     try {
-      final userdata =
+      final userdata = await apiService.getUserById(
-          await apiService.getUserById(widget.contact.userId.toInt());
+        widget.contact.userId.toInt(),
+      );
       if (userdata == null) return;
 
       var verified = false;
       if (userdata.publicIdentityKey == widget.contact.publicIdentityKey) {
-        final sender =
+        final sender = await twonlyDB.contactsDao.getContactById(
-            await twonlyDB.contactsDao.getContactById(widget.message.senderId!);
+          widget.message.senderId!,
+        );
         // in case the sender is verified and the public keys are the same, this trust can be transferred
         verified = sender != null && sender.verified;
       }
@@ -158,7 +160,8 @@ class _ContactRowState extends State<_ContactRow> {
       stream: twonlyDB.contactsDao.watchContact(widget.contact.userId.toInt()),
       builder: (context, snapshot) {
         final contactInDb = snapshot.data;
-        final isAdded = contactInDb != null ||
+        final isAdded =
+            contactInDb != null ||
             widget.contact.userId.toInt() == gUser.userId;
 
         return GestureDetector(
@@ -191,8 +194,9 @@ class _ContactRowState extends State<_ContactRow> {
                         height: 16,
                         child: CircularProgressIndicator(
                           strokeWidth: 2,
-                          valueColor:
+                          valueColor: AlwaysStoppedAnimation<Color>(
-                              AlwaysStoppedAnimation<Color>(Colors.white),
+                            Colors.white,
+                          ),
                         ),
                       )
                     else

lib/src/views/chats/chat_messages_components/entries/chat_flame_restored.entry.dart

@@ -40,8 +40,9 @@ class ChatFlameRestoredEntry extends StatelessWidget {
         borderRadius: BorderRadius.circular(12),
       ),
       child: BetterText(
-        text: context.lang
+        text: context.lang.chatEntryFlameRestored(
-            .chatEntryFlameRestored(data.restoredFlameCounter.toInt()),
+          data.restoredFlameCounter.toInt(),
+        ),
         textColor: isDarkMode(context) ? Colors.black : Colors.black,
       ),
     );

lib/src/views/chats/chat_messages_components/entries/chat_media_entry.dart

@@ -57,20 +57,18 @@ class _ChatMediaEntryState extends State<ChatMediaEntry> {
         widget.mediaService.mediaFile.displayLimitInMilliseconds != null) {
       return;
     }
-    if (widget.mediaService.tempPath.existsSync()) {
+    if (widget.mediaService.tempPath.existsSync() && mounted) {
-      if (mounted) {
       setState(() {
         _canBeReopened = true;
       });
     }
   }
-  }
 
   Future<void> onDoubleTap() async {
     if (widget.message.openedAt == null || widget.message.mediaStored) {
       return;
     }
-    if (widget.mediaService.tempPath.existsSync() &&
+    if (widget.mediaService.canBeOpenedAgain &&
         widget.message.senderId != null) {
       await sendCipherText(
         widget.message.senderId!,
@@ -123,8 +121,14 @@ class _ChatMediaEntryState extends State<ChatMediaEntry> {
 
     final addData = widget.message.additionalMessageData;
     if (addData != null) {
-      final info =
+      final info = getBubbleInfo(
-          getBubbleInfo(context, widget.message, null, null, null, 200);
+        context,
+        widget.message,
+        null,
+        null,
+        null,
+        200,
+      );
       final data = AdditionalMessageData.fromBuffer(addData);
       if (data.hasLink() && widget.message.mediaStored) {
         imageBorderRadius = const BorderRadius.only(
@@ -138,8 +142,12 @@ class _ChatMediaEntryState extends State<ChatMediaEntry> {
           constraints: BoxConstraints(
             maxWidth: MediaQuery.of(context).size.width * 0.8,
           ),
-          padding:
+          padding: const EdgeInsets.only(
-              const EdgeInsets.only(left: 10, top: 6, bottom: 6, right: 10),
+            left: 10,
+            top: 6,
+            bottom: 6,
+            right: 10,
+          ),
           decoration: BoxDecoration(
             color: info.color,
             borderRadius: const BorderRadius.only(
@@ -170,7 +178,8 @@ class _ChatMediaEntryState extends State<ChatMediaEntry> {
           onTap: (widget.message.type == MessageType.media.name) ? onTap : null,
           child: SizedBox(
             width: (widget.minWidth > 150) ? widget.minWidth : 150,
-            height: (widget.message.mediaStored &&
+            height:
+                (widget.message.mediaStored &&
                     widget.mediaService.imagePreviewAvailable)
                 ? 271
                 : null,

lib/src/views/chats/chat_messages_components/entries/common.dart

@@ -27,7 +27,7 @@ BubbleInfo getBubbleInfo(
   final info = BubbleInfo()
     ..text = message.content ?? ''
     ..textColor = Colors.white
-    ..color = getMessageColor(message)
+    ..color = getMessageColor(message.senderId != null)
     ..displayTime = !combineTextMessageWithNext(message, nextMessage)
     ..displayUserName = '';
 
@@ -35,12 +35,14 @@ BubbleInfo getBubbleInfo(
       userIdToContact != null &&
       userIdToContact[message.senderId] != null) {
     if (prevMessage == null) {
-      info.displayUserName =
+      info.displayUserName = getContactDisplayName(
-          getContactDisplayName(userIdToContact[message.senderId]!);
+        userIdToContact[message.senderId]!,
+      );
     } else {
       if (!combineTextMessageWithNext(prevMessage, message)) {
-        info.displayUserName =
+        info.displayUserName = getContactDisplayName(
-            getContactDisplayName(userIdToContact[message.senderId]!);
+          userIdToContact[message.senderId]!,
+        );
       }
     }
   }
@@ -50,7 +52,7 @@ BubbleInfo getBubbleInfo(
 
   info.expanded = false;
   if (message.quotesMessageId == null) {
-    info.color = getMessageColor(message);
+    info.color = getMessageColor(message.senderId != null);
   }
   if (message.isDeletedFromSender) {
     info
@@ -88,8 +90,9 @@ bool combineTextMessageWithNext(Message message, Message? nextMessage) {
       if (nextMessage.type == MessageType.text.name &&
           message.type == MessageType.text.name) {
         if (!EmojiAnimation.supported(nextMessage.content!)) {
-          final diff =
+          final diff = nextMessage.createdAt
-              nextMessage.createdAt.difference(message.createdAt).inMinutes;
+              .difference(message.createdAt)
+              .inMinutes;
           if (diff <= 1) {
             return true;
           }

lib/src/views/chats/chat_messages_components/message_context_menu.dart

@@ -1,6 +1,7 @@
 // ignore_for_file: inference_failure_on_function_invocation
 
 import 'package:clock/clock.dart';
+import 'package:drift/drift.dart' show Value;
 import 'package:fixnum/fixnum.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -39,12 +40,35 @@ class MessageContextMenu extends StatelessWidget {
   final VoidCallback onResponseTriggered;
 
   Future<void> reopenMediaFile(BuildContext context) async {
+    if (message.senderId == null) {
       final isAuth = await authenticateUser(
         context.lang.authRequestReopenImage,
         force: false,
       );
+      if (!isAuth) return;
+    }
+
+    if (!context.mounted || mediaFileService == null) return;
+
+    if (message.senderId != null) {
+      // notify the sender
+      await sendCipherText(
+        message.senderId!,
+        pb.EncryptedContent(
+          mediaUpdate: pb.EncryptedContent_MediaUpdate(
+            type: pb.EncryptedContent_MediaUpdate_Type.REOPENED,
+            targetMessageId: message.messageId,
+          ),
+        ),
+      );
+      await twonlyDB.messagesDao.updateMessageId(
+        message.messageId,
+        const MessagesCompanion(openedAt: Value(null)),
+      );
+      return;
+    }
+    if (!context.mounted) return;
 
-    if (isAuth && context.mounted && mediaFileService != null) {
     final galleryItems = [
       MemoryItem(mediaService: mediaFileService!, messages: []),
     ];
@@ -59,37 +83,24 @@ class MessageContextMenu extends StatelessWidget {
       ),
     );
   }
-  }
 
   @override
   Widget build(BuildContext context) {
-    var canBeOpenedAgain = false;
-    // in case this is a media send from this user...
-    if (mediaFileService != null && message.senderId == null) {
-      // and the media was send with unlimited display limit time and without auth required...
-      if (!mediaFileService!.mediaFile.requiresAuthentication &&
-          mediaFileService!.mediaFile.displayLimitInMilliseconds == null) {
-        // and the temp media file still exists
-        if (mediaFileService!.tempPath.existsSync()) {
-          // the media file can be opened again...
-          canBeOpenedAgain = true;
-        }
-      }
-    }
-
     return ContextMenu(
       items: [
         if (!message.isDeletedFromSender)
           ContextMenuItem(
             title: context.lang.react,
             onTap: () async {
-              final layer = await showModalBottomSheet(
+              final layer =
+                  await showModalBottomSheet(
                         context: context,
                         backgroundColor: Colors.black,
                         builder: (context) {
                           return const EmojiPickerBottom();
                         },
-              ) as EmojiLayerData?;
+                      )
+                      as EmojiLayerData?;
               if (layer == null) return;
 
               await twonlyDB.reactionsDao.updateMyReaction(
@@ -111,7 +122,7 @@ class MessageContextMenu extends StatelessWidget {
             },
             icon: FontAwesomeIcons.faceLaugh,
           ),
-        if (canBeOpenedAgain)
+        if (mediaFileService?.canBeOpenedAgain ?? false)
           ContextMenuItem(
             title: context.lang.contextMenuViewAgain,
             onTap: () => reopenMediaFile(context),
@@ -173,8 +184,9 @@ class MessageContextMenu extends StatelessWidget {
                   ),
                 );
               } else {
-                await twonlyDB.messagesDao
+                await twonlyDB.messagesDao.deleteMessagesById(
-                    .deleteMessagesById(message.messageId);
+                  message.messageId,
+                );
               }
             }
           },