improve: optimize SQL query

lib/account/notification_service.dart

@@ -6,7 +6,6 @@ import 'package:stream_transform/stream_transform.dart';
 
 import '../blaze/vo/pin_message_minimal.dart';
 import '../db/database_event_bus.dart';
-import '../db/extension/conversation.dart';
 import '../enum/message_category.dart';
 import '../generated/l10n.dart';
 
@@ -85,17 +84,9 @@ class NotificationService {
             // quote current user
             if (await quotedCurrentUser()) return true;
 
-            final muteUntil = event.category == ConversationCategory.group
-                ? event.muteUntil
-                : event.ownerMuteUntil;
-            return muteUntil?.isAfter(DateTime.now()) != true;
+            return event.muteUntil?.isAfter(DateTime.now()) != true;
           })
           .asyncMap((event) async {
-            final name = conversationValidName(
-              event.groupName,
-              event.ownerFullName,
-            );
-
             String? body;
             if (context.settingChangeNotifier.messagePreview) {
               final mentionCache =
@@ -153,7 +144,7 @@ class NotificationService {
             }
 
             await showNotification(
-              title: name,
+              title: event.name ?? '',
               body: body,
               uri: Uri(
                 scheme: enumConvertToString(NotificationScheme.conversation),

lib/db/extension/conversation.dart

@@ -5,11 +5,7 @@ import '../dao/conversation_dao.dart';
 extension SearchConversationItemExtension on SearchConversationItem {
   bool get isGroupConversation => category == ConversationCategory.group;
 
-  bool get isMute =>
-      (isGroupConversation && muteUntil?.isAfter(DateTime.now()) == true) ||
-      (!isGroupConversation && ownerMuteUntil?.isAfter(DateTime.now()) == true);
-
-  String get validName => conversationValidName(groupName, fullName);
+  bool get isMute => muteUntil?.isAfter(DateTime.now()) == true;
 }
 
 extension ConversationItemExtension on ConversationItem {
@@ -28,20 +24,10 @@ extension ConversationItemExtension on ConversationItem {
       relationship == UserRelationship.stranger &&
       appId == null;
 
-  String get validName => conversationValidName(groupName, name);
-
-  bool get isMute =>
-      (isGroupConversation && muteUntil?.isAfter(DateTime.now()) == true) ||
-      (!isGroupConversation && ownerMuteUntil?.isAfter(DateTime.now()) == true);
-
-  DateTime? get validMuteUntil =>
-      isGroupConversation ? muteUntil : ownerMuteUntil;
+  bool get isMute => muteUntil?.isAfter(DateTime.now()) == true;
 
   Duration get expireDuration {
     final expireIn = this.expireIn ?? 0;
     return expireIn == 0 ? Duration.zero : Duration(seconds: expireIn);
   }
 }
-
-String conversationValidName(String? groupName, String? fullName) =>
-    groupName?.trim().isNotEmpty == true ? groupName! : fullName ?? '';