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Also cache user_id -> UserID conversion

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This commit is contained in:
Erik Johnston 2015-06-01 14:55:02 +01:00
parent 072a1467f2
commit b6b8e2dcbf
3 changed files with 9 additions and 10 deletions
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11
synapse/handlers/room.py
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@ -255,17 +255,8 @@ class RoomMemberHandler(BaseHandler):
self.distributor.declare("user_joined_room")
self.distributor.declare("user_left_room")
@defer.inlineCallbacks
def get_room_members(self, room_id):
users = yield self.store.get_users_in_room(room_id)
start = time.time()
users = [UserID.from_string(u) for u in users]
end = time.time()
RoomMemberHandler.total_time += end-start
defer.returnValue(users)
return self.store.get_user_objs_in_room(room_id)
@defer.inlineCallbacks
def fetch_room_distributions_into(self, room_id, localusers=None,

1
synapse/storage/events.py
View file

@ -128,6 +128,7 @@ class EventsStore(SQLBaseStore):
txn.call_after(self.get_current_state_for_key.invalidate_all)
txn.call_after(self.get_rooms_for_user.invalidate_all)
txn.call_after(self.get_users_in_room.invalidate, event.room_id)
txn.call_after(self.get_user_objs_in_room.invalidate, event.room_id)
txn.call_after(self.get_joined_hosts_for_room.invalidate, event.room_id)
txn.call_after(self.get_room_name_and_aliases, event.room_id)

7
synapse/storage/roommember.py
View file

@ -67,6 +67,7 @@ class RoomMemberStore(SQLBaseStore):
txn.call_after(self.get_rooms_for_user.invalidate, target_user_id)
txn.call_after(self.get_joined_hosts_for_room.invalidate, event.room_id)
txn.call_after(self.get_users_in_room.invalidate, event.room_id)
txn.call_after(self.get_user_objs_in_room.invalidate, event.room_id)
def get_room_member(self, user_id, room_id):
"""Retrieve the current state of a room member.
@ -101,6 +102,12 @@ class RoomMemberStore(SQLBaseStore):
return [r["user_id"] for r in rows]
return self.runInteraction("get_users_in_room", f)
@cached()
def get_user_objs_in_room(self, room_id):
return self.get_users_in_room(room_id).addCallback(
lambda users: [UserID.from_string(u) for u in users]
)
def get_room_members(self, room_id, membership=None):
"""Retrieve the current room member list for a room.