From 4d85e36bbf19a24913df4f7752ad114891e9e625 Mon Sep 17 00:00:00 2001
From: Bohdan Horbeshko <bodqhrohro@gmail.com>
Date: Mon, 19 May 2025 13:46:34 -0400
Subject: [PATCH] Handle x-roomuser-item queries

---
 xmpp/handlers.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/xmpp/handlers.go b/xmpp/handlers.go
index 5868606..1991d78 100644
--- a/xmpp/handlers.go
+++ b/xmpp/handlers.go
@@ -908,6 +908,20 @@ func handleGetDiscoInfo(s xmpp.Sender, iq *stanza.IQ, di *stanza.DiscoInfo) {
 			disco.AddFeatures("jabber:iq:register")
 		}
 		disco.AddFeatures(gateway.NSCommand)
+	} else if di.Node == "x-roomuser-item" {
+		bare, _, fromOk := gateway.SplitJID(iq.From)
+		if fromOk {
+			session, sessionOk := sessions[bare]
+			if sessionOk && session.Session.MUC {
+				if toOk && toIsGroup {
+					chat, _, err := session.GetContactByID(toID, nil)
+					if err == nil && session.IsGroup(chat) {
+						disco.SetNode(di.Node)
+						disco.AddIdentity(session.GetMUCNickname(0), "conference", "text")
+					}
+				}
+			}
+		}
 	} else {
 		chatType, chatTypeErr := getTelegramChatType(iq.From, iq.To)