diff options
| -rw-r--r-- | synapse/storage/roommember.py | 58 |
1 files changed, 36 insertions, 22 deletions
diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index bc77705e97..7852d3866a 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -256,28 +256,35 @@ class RoomMemberWorkerStore(EventsWorkerStore): defer.returnValue(invite) defer.returnValue(None) + @defer.inlineCallbacks def get_rooms_for_user_where_membership_is(self, user_id, membership_list): """ Get all the rooms for this user where the membership for this user matches one in the membership list. + Filters out forgotten rooms. + Args: user_id (str): The user ID. membership_list (list): A list of synapse.api.constants.Membership values which the user must be in. + Returns: - A list of dictionary objects, with room_id, membership and sender - defined. + Deferred[list[RoomsForUser]] """ if not membership_list: return defer.succeed(None) - return self.runInteraction( + rooms = yield self.runInteraction( "get_rooms_for_user_where_membership_is", self._get_rooms_for_user_where_membership_is_txn, user_id, membership_list, ) + # Now we filter out forgotten rooms + forgotten_rooms = yield self.get_forgotten_rooms_for_user(user_id) + return [room for room in rooms if room.room_id not in forgotten_rooms] + def _get_rooms_for_user_where_membership_is_txn( self, txn, user_id, membership_list ): @@ -287,26 +294,33 @@ class RoomMemberWorkerStore(EventsWorkerStore): results = [] if membership_list: - where_clause = "user_id = ? AND (%s) AND forgotten = 0" % ( - " OR ".join(["m.membership = ?" for _ in membership_list]), - ) - - args = [user_id] - args.extend(membership_list) + if self._current_state_events_membership_up_to_date: + sql = """ + SELECT room_id, e.sender, c.membership, event_id, e.stream_ordering + FROM current_state_events AS c + INNER JOIN events AS e USING (room_id, event_id) + WHERE + c.type = 'm.room.member' + AND state_key = ? + AND c.membership IN (%s) + """ % ( + ",".join("?" * len(membership_list)) + ) + else: + sql = """ + SELECT room_id, e.sender, m.membership, event_id, e.stream_ordering + FROM current_state_events AS c + INNER JOIN room_memberships AS m USING (room_id, event_id) + INNER JOIN events AS e USING (room_id, event_id) + WHERE + c.type = 'm.room.member' + AND state_key = ? + AND m.membership IN (%s) + """ % ( + ",".join("?" * len(membership_list)) + ) - sql = ( - "SELECT m.room_id, m.sender, m.membership, m.event_id, e.stream_ordering" - " FROM current_state_events as c" - " INNER JOIN room_memberships as m" - " ON m.event_id = c.event_id" - " INNER JOIN events as e" - " ON e.event_id = c.event_id" - " AND m.room_id = c.room_id" - " AND m.user_id = c.state_key" - " WHERE c.type = 'm.room.member' AND %s" - ) % (where_clause,) - - txn.execute(sql, args) + txn.execute(sql, (user_id, *membership_list)) results = [RoomsForUser(**r) for r in self.cursor_to_dict(txn)] if do_invite: |