From 919ff5e464916f5036853229622d06fc280d292c Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Tue, 1 Apr 2025 22:40:43 +0800
Subject: [PATCH] :lipstick: Optimized unread indicator

---
 lib/screens/chat.dart | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/lib/screens/chat.dart b/lib/screens/chat.dart
index 7ba1564..1a28fc8 100644
--- a/lib/screens/chat.dart
+++ b/lib/screens/chat.dart
@@ -171,7 +171,18 @@ class _ChatScreenState extends State<ChatScreen> {
   }
 
   void _onTapChannel(SnChannel channel) {
-    setState(() => _unreadCounts?[channel.id] = 0);
+    setState(() {
+      _unreadCounts?[channel.id] = 0;
+      if (channel.realmId != null) {
+        _unreadCountsGrouped?[channel.realmId!] =
+            (_unreadCountsGrouped?[channel.realmId!] ?? 0) -
+                (_unreadCounts?[channel.id] ?? 0);
+      }
+      if (channel.type == 1) {
+        _unreadCountsGrouped?[0] =
+            (_unreadCountsGrouped?[0] ?? 0) - (_unreadCounts?[channel.id] ?? 0);
+      }
+    });
     if (ResponsiveScaffold.getIsExpand(context)) {
       GoRouter.of(context).pushReplacementNamed(
         'chatRoom',
@@ -180,9 +191,8 @@ class _ChatScreenState extends State<ChatScreen> {
           'alias': channel.alias,
         },
       ).then((value) {
-        if (mounted) {
-          setState(() => _unreadCounts?[channel.id] = 0);
-          _refreshChannels(noRemote: true);
+        if (mounted && value == true) {
+          _refreshChannels();
         }
       });
     } else {
@@ -193,9 +203,8 @@ class _ChatScreenState extends State<ChatScreen> {
           'alias': channel.alias,
         },
       ).then((value) {
-        if (mounted) {
-          setState(() => _unreadCounts?[channel.id] = 0);
-          _refreshChannels(noRemote: true);
+        if (mounted && value == true) {
+          _refreshChannels();
         }
       });
     }