From e2a45900d4056b5311d95bed89d28a3c3cc15fae Mon Sep 17 00:00:00 2001
From: Kristina Fefelova <kristin.fefelova@gmail.com>
Date: Wed, 1 Oct 2025 09:33:21 +0400
Subject: [PATCH] Do not add collabs on mentions whrn security enabled

Signed-off-by: Kristina Fefelova <kristin.fefelova@gmail.com>
---
 server-plugins/chunter-resources/src/index.ts | 27 +++++++++++--------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/server-plugins/chunter-resources/src/index.ts b/server-plugins/chunter-resources/src/index.ts
index 14478bd2ded..dbb067aacf6 100644
--- a/server-plugins/chunter-resources/src/index.ts
+++ b/server-plugins/chunter-resources/src/index.ts
@@ -207,19 +207,24 @@ async function OnChatMessageCreated (ctx: MeasureContext, tx: TxCUD<Doc>, contro
     }
   }
 
-  for (const collab of collaboratorsFromMessage) {
-    if (currentCollaborators.includes(collab)) {
-      continue
-    }
+  const classCollab = (
+    await control.findAll(control.ctx, core.class.ClassCollaborators, { attachedTo: targetDoc._class })
+  )[0]
+  if (classCollab?.provideSecurity !== true) {
+    for (const collab of collaboratorsFromMessage) {
+      if (currentCollaborators.includes(collab)) {
+        continue
+      }
 
-    const tx = control.txFactory.createTxCreateDoc(core.class.Collaborator, targetDoc.space, {
-      attachedTo: targetDoc._id,
-      attachedToClass: targetDoc._class,
-      collaborator: collab,
-      collection: 'collaborators'
-    })
+      const tx = control.txFactory.createTxCreateDoc(core.class.Collaborator, targetDoc.space, {
+        attachedTo: targetDoc._id,
+        attachedToClass: targetDoc._class,
+        collaborator: collab,
+        collection: 'collaborators'
+      })
 
-    res.push(tx)
+      res.push(tx)
+    }
   }
 
   if (account != null && isChannel && !(targetDoc as Channel).members.includes(account)) {