Convert push to async/await. (#7948)

1 files changed, 9 insertions, 13 deletions

diff --git a/synapse/push/push_tools.py b/synapse/push/push_tools.py

index 5dae4648c0..d0145666bf 100644
--- a/synapse/push/push_tools.py
+++ b/synapse/push/push_tools.py
@@ -13,18 +13,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from twisted.internet import defer
-
 from synapse.push.presentable_names import calculate_room_name, name_from_member_event
 from synapse.storage import Storage
 
 
-@defer.inlineCallbacks
-def get_badge_count(store, user_id):
-    invites = yield store.get_invited_rooms_for_local_user(user_id)
-    joins = yield store.get_rooms_for_user(user_id)
+async def get_badge_count(store, user_id):
+    invites = await store.get_invited_rooms_for_local_user(user_id)
+    joins = await store.get_rooms_for_user(user_id)
 
-    my_receipts_by_room = yield store.get_receipts_for_user(user_id, "m.read")
+    my_receipts_by_room = await store.get_receipts_for_user(user_id, "m.read")
 
     badge = len(invites)
 
@@ -32,7 +29,7 @@ def get_badge_count(store, user_id):
         if room_id in my_receipts_by_room:
             last_unread_event_id = my_receipts_by_room[room_id]
 
-            notifs = yield (
+            notifs = await (
                 store.get_unread_event_push_actions_by_room_for_user(
                     room_id, user_id, last_unread_event_id
                 )
@@ -43,23 +40,22 @@ def get_badge_count(store, user_id):
     return badge
 
 
-@defer.inlineCallbacks
-def get_context_for_event(storage: Storage, state_handler, ev, user_id):
+async def get_context_for_event(storage: Storage, state_handler, ev, user_id):
     ctx = {}
 
-    room_state_ids = yield storage.state.get_state_ids_for_event(ev.event_id)
+    room_state_ids = await storage.state.get_state_ids_for_event(ev.event_id)
 
     # we no longer bother setting room_alias, and make room_name the
     # human-readable name instead, be that m.room.name, an alias or
     # a list of people in the room
-    name = yield calculate_room_name(
+    name = await calculate_room_name(
         storage.main, room_state_ids, user_id, fallback_to_single_member=False
     )
     if name:
         ctx["name"] = name
 
     sender_state_event_id = room_state_ids[("m.room.member", ev.sender)]
-    sender_state_event = yield storage.main.get_event(sender_state_event_id)
+    sender_state_event = await storage.main.get_event(sender_state_event_id)
     ctx["sender_display_name"] = name_from_member_event(sender_state_event)
 
     return ctx