fix time issue

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

@@ -340,6 +340,24 @@ class GroupsDao extends DatabaseAccessor<TwonlyDB> with _$GroupsDaoMixin {
         .write(GroupsCompanion(lastMessageExchange: Value(clampedLastMessage)));
   }
 
+  Future<void> increaseMemberLastMessage(
+    String groupId,
+    int contactId,
+    DateTime newLastMessage,
+  ) async {
+    final now = clock.now();
+    final clampedLastMessage =
+        newLastMessage.isAfter(now) ? now : newLastMessage;
+    await (update(groupMembers)..where(
+          (t) =>
+              t.groupId.equals(groupId) &
+              t.contactId.equals(contactId) &
+              (t.lastMessage.isNull() |
+                  t.lastMessage.isSmallerThanValue(clampedLastMessage)),
+        ))
+        .write(GroupMembersCompanion(lastMessage: Value(clampedLastMessage)));
+  }
+
   Stream<List<Group>> watchNonDirectGroupsForMember(int contactId) {
     final query =
         select(groups).join([

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

@@ -489,22 +489,28 @@ class MessagesDao extends DatabaseAccessor<TwonlyDB> with _$MessagesDaoMixin {
 
       await into(messages).insertOnConflictUpdate(insertMessage);
 
+      final msgTime = insertMessage.createdAt.present
+          ? insertMessage.createdAt.value
+          : clock.now();
+
       await twonlyDB.groupsDao.updateGroup(
         message.groupId.value,
-        GroupsCompanion(
-          lastMessageExchange: Value(clock.now()),
-          archived: const Value(false),
-          deletedContent: const Value(false),
+        const GroupsCompanion(
+          archived: Value(false),
+          deletedContent: Value(false),
         ),
       );
 
-      if (message.senderId.present) {
-        await twonlyDB.groupsDao.updateMember(
+      await twonlyDB.groupsDao.increaseLastMessageExchange(
+        message.groupId.value,
+        msgTime,
+      );
+
+      if (message.senderId.present && message.senderId.value != null) {
+        await twonlyDB.groupsDao.increaseMemberLastMessage(
           message.groupId.value,
           message.senderId.value!,
-          GroupMembersCompanion(
-            lastMessage: Value(clock.now()),
-          ),
+          msgTime,
         );
       }
 

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

@@ -2,7 +2,6 @@ import 'dart:async';
 
 import 'package:clock/clock.dart';
 import 'package:flutter/material.dart';
-import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/utils/misc.dart';
 
@@ -42,12 +41,8 @@ class _LastMessageTimeCompState extends State<LastMessageTimeComp> {
     _actionSubscription = null;
 
     if (widget.message != null) {
-      _actionSubscription = twonlyDB.messagesDao
-          .watchLastMessageAction(widget.message!.messageId)
-          .listen((lastAction) {
-            targetTime = lastAction?.actionAt ?? widget.message!.createdAt;
-            _updateSeconds();
-          });
+      targetTime = widget.message!.openedAt ?? widget.message!.createdAt;
+      _updateSeconds();
     } else if (widget.dateTime != null) {
       targetTime = widget.dateTime;
       _updateSeconds();