add message that a user has changed there name

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

@@ -332,4 +332,18 @@ class GroupsDao extends DatabaseAccessor<TwonlyDB> with _$GroupsDaoMixin {
 
     return query.map((row) => row.readTable(groups)).watch();
   }
+
+  Future<List<Group>> getGroupsForMember(int contactId) {
+    final query =
+        select(groups).join([
+          innerJoin(
+            groupMembers,
+            groupMembers.groupId.equalsExp(groups.groupId),
+          ),
+        ])..where(
+          groupMembers.contactId.equals(contactId),
+        );
+
+    return query.map((row) => row.readTable(groups)).get();
+  }
 }

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

@@ -83,6 +83,8 @@ enum GroupActionType {
   demoteToMember,
   updatedGroupName,
   changeDisplayMaxTime,
+  updatedContactUsername,
+  updatedContactDisplayName,
 }
 
 @DataClassName('GroupHistory')

lib/src/localization/generated/app_localizations.dart

@@ -3049,6 +3049,18 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Example'**
   String get onboardingExampleLabel;
+
+  /// No description provided for @makerChangedUsername.
+  ///
+  /// In en, this message translates to:
+  /// **'{maker} changed their username from {oldName} to {newName}.'**
+  String makerChangedUsername(Object maker, Object oldName, Object newName);
+
+  /// No description provided for @makerChangedDisplayName.
+  ///
+  /// In en, this message translates to:
+  /// **'{maker} changed their display name from {oldName} to {newName}.'**
+  String makerChangedDisplayName(Object maker, Object oldName, Object newName);
 }
 
 class _AppLocalizationsDelegate

lib/src/localization/generated/app_localizations_de.dart

@@ -1711,4 +1711,14 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get onboardingExampleLabel => 'Beispiel';
+
+  @override
+  String makerChangedUsername(Object maker, Object oldName, Object newName) {
+    return '$maker hat seinen Benutzernamen von $oldName zu $newName geändert.';
+  }
+
+  @override
+  String makerChangedDisplayName(Object maker, Object oldName, Object newName) {
+    return '$maker hat seinen Anzeigenamen von $oldName zu $newName geändert.';
+  }
 }

lib/src/localization/generated/app_localizations_en.dart

@@ -1696,4 +1696,14 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get onboardingExampleLabel => 'Example';
+
+  @override
+  String makerChangedUsername(Object maker, Object oldName, Object newName) {
+    return '$maker changed their username from $oldName to $newName.';
+  }
+
+  @override
+  String makerChangedDisplayName(Object maker, Object oldName, Object newName) {
+    return '$maker changed their display name from $oldName to $newName.';
+  }
 }

lib/src/localization/translations

@@ -1 +1 @@
-Subproject commit 73d1af8ca42b10abf6204acf3720d40f9ab6d4a8
+Subproject commit 781626f66c5f992ffad861abb7b4937f82319392

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

@@ -4,6 +4,7 @@ import 'dart:convert';
 import 'package:drift/drift.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
+import 'package:twonly/src/database/tables/groups.table.dart';
 import 'package:twonly/src/database/twonly.db.dart' hide Message;
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
 import 'package:twonly/src/services/api/messages.api.dart';
@@ -126,6 +127,44 @@ Future<void> handleContactUpdate(
       if (contactUpdate.hasDisplayName() &&
           contactUpdate.hasUsername() &&
           senderProfileCounter != null) {
+        final contact = await twonlyDB.contactsDao
+            .getContactByUserId(fromUserId)
+            .getSingleOrNull();
+
+        if (contact != null) {
+          final sharedGroups = await twonlyDB.groupsDao.getGroupsForMember(
+            fromUserId,
+          );
+
+          if (contact.username != contactUpdate.username) {
+            for (final group in sharedGroups) {
+              await twonlyDB.groupsDao.insertGroupAction(
+                GroupHistoriesCompanion(
+                  groupId: Value(group.groupId),
+                  type: const Value(GroupActionType.updatedContactUsername),
+                  contactId: Value(fromUserId),
+                  oldGroupName: Value('@${contact.username}'),
+                  newGroupName: Value('@${contactUpdate.username}'),
+                ),
+              );
+            }
+          }
+
+          if (contact.displayName != contactUpdate.displayName) {
+            for (final group in sharedGroups) {
+              await twonlyDB.groupsDao.insertGroupAction(
+                GroupHistoriesCompanion(
+                  groupId: Value(group.groupId),
+                  type: const Value(GroupActionType.updatedContactDisplayName),
+                  contactId: Value(fromUserId),
+                  oldGroupName: Value(contact.displayName ?? ''),
+                  newGroupName: Value(contactUpdate.displayName),
+                ),
+              );
+            }
+          }
+        }
+
         await twonlyDB.contactsDao.updateContact(
           fromUserId,
           ContactsCompanion(

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

@@ -179,6 +179,8 @@ Future<void> handleGroupUpdate(
         ),
       );
     case GroupActionType.createdGroup:
+    case GroupActionType.updatedContactUsername:
+    case GroupActionType.updatedContactDisplayName:
       break;
   }
 }

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

@@ -77,7 +77,6 @@ class _ChatMessagesViewState extends State<ChatMessagesView>
     contactSub?.cancel();
     groupActionsSub?.cancel();
     _nextTypingIndicator?.cancel();
-    textFieldFocus?.dispose();
     WidgetsBinding.instance.removeObserver(this);
     super.dispose();
   }
@@ -108,7 +107,7 @@ class _ChatMessagesViewState extends State<ChatMessagesView>
       });
 
       protectMessageUpdating.protect(() async {
-        if (groupActionsSub == null && !newGroup.isDirectChat) {
+        if (groupActionsSub == null) {
           final actionsStream = twonlyDB.groupsDao.watchGroupActions(
             newGroup.groupId,
           );

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

@@ -105,6 +105,24 @@ class _ChatGroupActionState extends State<ChatGroupAction> {
         text = (contact == null)
             ? context.lang.youLeftGroup
             : context.lang.makerLeftGroup(maker);
+      case GroupActionType.updatedContactUsername:
+        if (contact != null) {
+          icon = FontAwesomeIcons.userPen;
+          text = context.lang.makerChangedUsername(
+            maker,
+            widget.action.oldGroupName!,
+            widget.action.newGroupName!,
+          );
+        }
+      case GroupActionType.updatedContactDisplayName:
+        if (contact != null) {
+          icon = FontAwesomeIcons.userPen;
+          text = context.lang.makerChangedDisplayName(
+            maker,
+            widget.action.oldGroupName!,
+            widget.action.newGroupName!,
+          );
+        }
     }
 
     // switch (widget.action.type) {