Implement changes to MSC2285 (hidden read receipts) (#12168)

* Changes hidden read receipts to be a separate receipt type
  (instead of a field on `m.read`).
* Updates the `/receipts` endpoint to accept `m.fully_read`.

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/rest/client/notifications.py b/synapse/rest/client/notifications.py

index ff040de6b8..24bc7c9095 100644
--- a/synapse/rest/client/notifications.py
+++ b/synapse/rest/client/notifications.py
@@ -58,7 +58,7 @@ class NotificationsServlet(RestServlet):
         )
 
         receipts_by_room = await self.store.get_receipts_for_user_with_orderings(
-            user_id, ReceiptTypes.READ
+            user_id, [ReceiptTypes.READ, ReceiptTypes.READ_PRIVATE]
         )
 
         notif_event_ids = [pa.event_id for pa in push_actions]