Merge pull request #2378 from matrix-org/erikj/group_sync_support

Add groups to sync stream

1 files changed, 17 insertions, 4 deletions

diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py
index b2c920da38..d0ed988224 100644
--- a/synapse/handlers/groups_local.py
+++ b/synapse/handlers/groups_local.py
@@ -63,6 +63,7 @@ class GroupsLocalHandler(object):
         self.is_mine_id = hs.is_mine_id
         self.signing_key = hs.config.signing_key[0]
         self.server_name = hs.hostname
+        self.notifier = hs.get_notifier()
         self.attestations = hs.get_groups_attestation_signing()
 
         # Ensure attestations get renewed
@@ -212,13 +213,16 @@ class GroupsLocalHandler(object):
                 user_id=user_id,
             )
 
-        yield self.store.register_user_group_membership(
+        token = yield self.store.register_user_group_membership(
             group_id, user_id,
             membership="join",
             is_admin=False,
             local_attestation=local_attestation,
             remote_attestation=remote_attestation,
         )
+        self.notifier.on_new_event(
+            "groups_key", token, users=[user_id],
+        )
 
         defer.returnValue({})
 
@@ -258,11 +262,14 @@ class GroupsLocalHandler(object):
             if "avatar_url" in content["profile"]:
                 local_profile["avatar_url"] = content["profile"]["avatar_url"]
 
-        yield self.store.register_user_group_membership(
+        token = yield self.store.register_user_group_membership(
             group_id, user_id,
             membership="invite",
             content={"profile": local_profile, "inviter": content["inviter"]},
         )
+        self.notifier.on_new_event(
+            "groups_key", token, users=[user_id],
+        )
 
         defer.returnValue({"state": "invite"})
 
@@ -271,10 +278,13 @@ class GroupsLocalHandler(object):
         """Remove a user from a group
         """
         if user_id == requester_user_id:
-            yield self.store.register_user_group_membership(
+            token = yield self.store.register_user_group_membership(
                 group_id, user_id,
                 membership="leave",
             )
+            self.notifier.on_new_event(
+                "groups_key", token, users=[user_id],
+            )
 
             # TODO: Should probably remember that we tried to leave so that we can
             # retry if the group server is currently down.
@@ -297,10 +307,13 @@ class GroupsLocalHandler(object):
         """One of our users was removed/kicked from a group
         """
         # TODO: Check if user in group
-        yield self.store.register_user_group_membership(
+        token = yield self.store.register_user_group_membership(
             group_id, user_id,
             membership="leave",
         )
+        self.notifier.on_new_event(
+            "groups_key", token, users=[user_id],
+        )
 
     @defer.inlineCallbacks
     def get_joined_groups(self, user_id):