diff options
Diffstat (limited to 'synapse/push')
| -rw-r--r-- | synapse/push/bulk_push_rule_evaluator.py | 56 |
1 files changed, 41 insertions, 15 deletions
diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py index 14784312dc..5934b1ef34 100644 --- a/synapse/push/bulk_push_rule_evaluator.py +++ b/synapse/push/bulk_push_rule_evaluator.py @@ -25,10 +25,13 @@ from typing import ( Sequence, Tuple, Union, + cast, ) from prometheus_client import Counter +from twisted.internet.defer import Deferred + from synapse.api.constants import ( MAIN_TIMELINE, EventContentFields, @@ -40,11 +43,15 @@ from synapse.api.room_versions import PushRuleRoomFlag from synapse.event_auth import auth_types_for_event, get_user_power_level from synapse.events import EventBase, relation_from_event from synapse.events.snapshot import EventContext +from synapse.logging.context import make_deferred_yieldable, run_in_background from synapse.state import POWER_KEY from synapse.storage.databases.main.roommember import EventIdMembership +from synapse.storage.roommember import ProfileInfo from synapse.synapse_rust.push import FilteredPushRules, PushRuleEvaluator from synapse.types import JsonValue from synapse.types.state import StateFilter +from synapse.util import unwrapFirstError +from synapse.util.async_helpers import gather_results from synapse.util.caches import register_cache from synapse.util.metrics import measure_func from synapse.visibility import filter_event_for_clients_with_state @@ -342,15 +349,41 @@ class BulkPushRuleEvaluator: rules_by_user = await self._get_rules_for_event(event) actions_by_user: Dict[str, Collection[Union[Mapping, str]]] = {} - room_member_count = await self.store.get_number_joined_users_in_room( - event.room_id - ) - + # Gather a bunch of info in parallel. + # + # This has a lot of ignored types and casting due to the use of @cached + # decorated functions passed into run_in_background. + # + # See https://github.com/matrix-org/synapse/issues/16606 ( - power_levels, - sender_power_level, - ) = await self._get_power_levels_and_sender_level( - event, context, event_id_to_event + room_member_count, + (power_levels, sender_power_level), + related_events, + profiles, + ) = await make_deferred_yieldable( + cast( + "Deferred[Tuple[int, Tuple[dict, Optional[int]], Dict[str, Dict[str, JsonValue]], Mapping[str, ProfileInfo]]]", + gather_results( + ( + run_in_background( # type: ignore[call-arg] + self.store.get_number_joined_users_in_room, event.room_id # type: ignore[arg-type] + ), + run_in_background( + self._get_power_levels_and_sender_level, + event, + context, + event_id_to_event, + ), + run_in_background(self._related_events, event), + run_in_background( # type: ignore[call-arg] + self.store.get_subset_users_in_room_with_profiles, + event.room_id, # type: ignore[arg-type] + rules_by_user.keys(), # type: ignore[arg-type] + ), + ), + consumeErrors=True, + ).addErrback(unwrapFirstError), + ) ) # Find the event's thread ID. @@ -366,8 +399,6 @@ class BulkPushRuleEvaluator: # the parent is part of a thread. thread_id = await self.store.get_thread_id(relation.parent_id) - related_events = await self._related_events(event) - # It's possible that old room versions have non-integer power levels (floats or # strings; even the occasional `null`). For old rooms, we interpret these as if # they were integers. Do this here for the `@room` power level threshold. @@ -400,11 +431,6 @@ class BulkPushRuleEvaluator: self.hs.config.experimental.msc1767_enabled, # MSC3931 flag ) - users = rules_by_user.keys() - profiles = await self.store.get_subset_users_in_room_with_profiles( - event.room_id, users - ) - for uid, rules in rules_by_user.items(): if event.sender == uid: continue |