From 5f0835c41b26b95b1260f9ab4cd9cf114230f90b Mon Sep 17 00:00:00 2001
From: Ryan ZHAO <>
Date: Thu, 16 Nov 2023 15:02:23 +1100
Subject: [PATCH] feat : display outdated client banner for linked devices

---
 .../Message Handling/MessageReceiver+ExpirationTimers.swift  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/SessionMessagingKit/Sending & Receiving/Message Handling/MessageReceiver+ExpirationTimers.swift b/SessionMessagingKit/Sending & Receiving/Message Handling/MessageReceiver+ExpirationTimers.swift
index eca14f996..71046a05f 100644
--- a/SessionMessagingKit/Sending & Receiving/Message Handling/MessageReceiver+ExpirationTimers.swift	
+++ b/SessionMessagingKit/Sending & Receiving/Message Handling/MessageReceiver+ExpirationTimers.swift	
@@ -2,6 +2,7 @@
 
 import Foundation
 import GRDB
+import SessionUIKit
 import SessionUtilitiesKit
 
 extension MessageReceiver {
@@ -161,6 +162,10 @@ extension MessageReceiver {
                 Contact.Columns.lastKnownClientVersion.set(to: lastKnownClientVersion)
             )
         
+        if sender == getUserHexEncodedPublicKey(db) && lastKnownClientVersion == .legacyDisappearingMessages {
+            TopBannerController.show(warning: .outdatedUserConfig)
+        }
+        
         guard
             Features.useNewDisappearingMessagesConfig,
             proto.hasLastDisappearingMessageChangeTimestamp