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-rw-r--r--src/Erebos/Conversation/Class.hs6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/Erebos/Conversation/Class.hs b/src/Erebos/Conversation/Class.hs
index 96a0e6a..d7bac5d 100644
--- a/src/Erebos/Conversation/Class.hs
+++ b/src/Erebos/Conversation/Class.hs
@@ -3,12 +3,16 @@ module Erebos.Conversation.Class (
RefDigest,
) where
+import Control.Monad.Except
+
import Data.Text (Text)
import Data.Time.LocalTime
import Data.Typeable
+import Erebos.Error
import Erebos.Identity
import Erebos.Object
+import Erebos.State
class (Typeable conv, Typeable msg) => ConversationType conv msg | conv -> msg, msg -> conv where
@@ -21,3 +25,5 @@ class (Typeable conv, Typeable msg) => ConversationType conv msg | conv -> msg,
:: Maybe conv -- ^ Original state to diff from
-> conv -- ^ Current state
-> ( Int, [ ( msg, Bool ) ] ) -- ^ Number of removed, list of added messages
+
+ convMarkAllSeen :: (MonadHead LocalState m, MonadError e m, FromErebosError e) => conv -> m ()