Convert the roommember database to async/await. (#8070)

synapse/storage/databases/main/push_rule.py

@@ -256,81 +256,6 @@ class PushRulesWorkerStore(
             ):
                 yield self.copy_push_rule_from_room_to_room(new_room_id, user_id, rule)
 
-    @defer.inlineCallbacks
-    def bulk_get_push_rules_for_room(self, event, context):
-        state_group = context.state_group
-        if not state_group:
-            # If state_group is None it means it has yet to be assigned a
-            # state group, i.e. we need to make sure that calls with a state_group
-            # of None don't hit previous cached calls with a None state_group.
-            # To do this we set the state_group to a new object as object() != object()
-            state_group = object()
-
-        current_state_ids = yield defer.ensureDeferred(context.get_current_state_ids())
-        result = yield self._bulk_get_push_rules_for_room(
-            event.room_id, state_group, current_state_ids, event=event
-        )
-        return result
-
-    @cachedInlineCallbacks(num_args=2, cache_context=True)
-    def _bulk_get_push_rules_for_room(
-        self, room_id, state_group, current_state_ids, cache_context, event=None
-    ):
-        # We don't use `state_group`, its there so that we can cache based
-        # on it. However, its important that its never None, since two current_state's
-        # with a state_group of None are likely to be different.
-        # See bulk_get_push_rules_for_room for how we work around this.
-        assert state_group is not None
-
-        # We also will want to generate notifs for other people in the room so
-        # their unread countss are correct in the event stream, but to avoid
-        # generating them for bot / AS users etc, we only do so for people who've
-        # sent a read receipt into the room.
-
-        users_in_room = yield self._get_joined_users_from_context(
-            room_id,
-            state_group,
-            current_state_ids,
-            on_invalidate=cache_context.invalidate,
-            event=event,
-        )
-
-        # We ignore app service users for now. This is so that we don't fill
-        # up the `get_if_users_have_pushers` cache with AS entries that we
-        # know don't have pushers, nor even read receipts.
-        local_users_in_room = {
-            u
-            for u in users_in_room
-            if self.hs.is_mine_id(u)
-            and not self.get_if_app_services_interested_in_user(u)
-        }
-
-        # users in the room who have pushers need to get push rules run because
-        # that's how their pushers work
-        if_users_with_pushers = yield self.get_if_users_have_pushers(
-            local_users_in_room, on_invalidate=cache_context.invalidate
-        )
-        user_ids = {
-            uid for uid, have_pusher in if_users_with_pushers.items() if have_pusher
-        }
-
-        users_with_receipts = yield self.get_users_with_read_receipts_in_room(
-            room_id, on_invalidate=cache_context.invalidate
-        )
-
-        # any users with pushers must be ours: they have pushers
-        for uid in users_with_receipts:
-            if uid in local_users_in_room:
-                user_ids.add(uid)
-
-        rules_by_user = yield self.bulk_get_push_rules(
-            user_ids, on_invalidate=cache_context.invalidate
-        )
-
-        rules_by_user = {k: v for k, v in rules_by_user.items() if v is not None}
-
-        return rules_by_user
-
     @cachedList(
         cached_method_name="get_push_rules_enabled_for_user",
         list_name="user_ids",