From de0c48e2c0ab3ff3372b7eb207cba5cf245e1ea9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Sun, 22 Feb 2026 19:05:53 +0100
Subject: Conversation reference using RefDigest

---
 src/Erebos/Conversation/Class.hs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/Erebos/Conversation/Class.hs')

diff --git a/src/Erebos/Conversation/Class.hs b/src/Erebos/Conversation/Class.hs
index 6a28651..77458fa 100644
--- a/src/Erebos/Conversation/Class.hs
+++ b/src/Erebos/Conversation/Class.hs
@@ -1,5 +1,6 @@
 module Erebos.Conversation.Class (
     ConversationType(..),
+    RefDigest,
 ) where
 
 import Data.Text (Text)
@@ -7,10 +8,13 @@ import Data.Time.LocalTime
 import Data.Typeable
 
 import Erebos.Identity
+import Erebos.Object
 
 
 class (Typeable conv, Typeable msg) => ConversationType conv msg | conv -> msg, msg -> conv where
     convMessageFrom :: msg -> ComposedIdentity
     convMessageTime :: msg -> ZonedTime
     convMessageText :: msg -> Maybe Text
+
+    convReference :: conv -> RefDigest
     convMessageListSince :: Maybe conv -> conv -> [ ( msg, Bool ) ]
-- 
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