diff options
| -rw-r--r-- | changelog.d/14228.misc | 1 | ||||
| -rw-r--r-- | synapse/handlers/federation.py | 4 | ||||
| -rw-r--r-- | synapse/handlers/federation_event.py | 4 | ||||
| -rw-r--r-- | synapse/handlers/message.py | 14 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 39 | ||||
| -rw-r--r-- | synapse/push/bulk_push_rule_evaluator.py | 74 | ||||
| -rw-r--r-- | tests/push/test_bulk_push_rule_evaluator.py | 2 | ||||
| -rw-r--r-- | tests/replication/_base.py | 2 |
8 files changed, 82 insertions, 58 deletions
diff --git a/changelog.d/14228.misc b/changelog.d/14228.misc new file mode 100644 index 0000000000..14fe31a8bc --- /dev/null +++ b/changelog.d/14228.misc @@ -0,0 +1 @@ +Add initial power level event to batch of bulk persisted events when creating a new room. diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 275a37a575..4fbc79a6cb 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -1017,7 +1017,9 @@ class FederationHandler: context = EventContext.for_outlier(self._storage_controllers) - await self._bulk_push_rule_evaluator.action_for_event_by_user(event, context) + await self._bulk_push_rule_evaluator.action_for_events_by_user( + [(event, context)] + ) try: await self._federation_event_handler.persist_events_and_notify( event.room_id, [(event, context)] diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py index 06e41b5cc0..7da6316a82 100644 --- a/synapse/handlers/federation_event.py +++ b/synapse/handlers/federation_event.py @@ -2171,8 +2171,8 @@ class FederationEventHandler: min_depth, ) else: - await self._bulk_push_rule_evaluator.action_for_event_by_user( - event, context + await self._bulk_push_rule_evaluator.action_for_events_by_user( + [(event, context)] ) try: diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 15b828dd74..468900a07f 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -1433,17 +1433,9 @@ class EventCreationHandler: a room that has been un-partial stated. """ - for event, context in events_and_context: - # Skip push notification actions for historical messages - # because we don't want to notify people about old history back in time. - # The historical messages also do not have the proper `context.current_state_ids` - # and `state_groups` because they have `prev_events` that aren't persisted yet - # (historical messages persisted in reverse-chronological order). - if not event.internal_metadata.is_historical(): - with opentracing.start_active_span("calculate_push_actions"): - await self._bulk_push_rule_evaluator.action_for_event_by_user( - event, context - ) + await self._bulk_push_rule_evaluator.action_for_events_by_user( + events_and_context + ) try: # If we're a worker we need to hit out to the master. diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index 638f54051a..cc1e5c8f97 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -1055,9 +1055,6 @@ class RoomCreationHandler: event_keys = {"room_id": room_id, "sender": creator_id, "state_key": ""} depth = 1 - # the last event sent/persisted to the db - last_sent_event_id: Optional[str] = None - # the most recently created event prev_event: List[str] = [] # a map of event types, state keys -> event_ids. We collect these mappings this as events are @@ -1102,26 +1099,6 @@ class RoomCreationHandler: return new_event, new_context - async def send( - event: EventBase, - context: synapse.events.snapshot.EventContext, - creator: Requester, - ) -> int: - nonlocal last_sent_event_id - - ev = await self.event_creation_handler.handle_new_client_event( - requester=creator, - events_and_context=[(event, context)], - ratelimit=False, - ignore_shadow_ban=True, - ) - - last_sent_event_id = ev.event_id - - # we know it was persisted, so must have a stream ordering - assert ev.internal_metadata.stream_ordering - return ev.internal_metadata.stream_ordering - try: config = self._presets_dict[preset_config] except KeyError: @@ -1135,10 +1112,14 @@ class RoomCreationHandler: ) logger.debug("Sending %s in new room", EventTypes.Member) - await send(creation_event, creation_context, creator) + ev = await self.event_creation_handler.handle_new_client_event( + requester=creator, + events_and_context=[(creation_event, creation_context)], + ratelimit=False, + ignore_shadow_ban=True, + ) + last_sent_event_id = ev.event_id - # Room create event must exist at this point - assert last_sent_event_id is not None member_event_id, _ = await self.room_member_handler.update_membership( creator, creator.user, @@ -1157,6 +1138,7 @@ class RoomCreationHandler: depth += 1 state_map[(EventTypes.Member, creator.user.to_string())] = member_event_id + events_to_send = [] # We treat the power levels override specially as this needs to be one # of the first events that get sent into a room. pl_content = initial_state.pop((EventTypes.PowerLevels, ""), None) @@ -1165,7 +1147,7 @@ class RoomCreationHandler: EventTypes.PowerLevels, pl_content, False ) current_state_group = power_context._state_group - await send(power_event, power_context, creator) + events_to_send.append((power_event, power_context)) else: power_level_content: JsonDict = { "users": {creator_id: 100}, @@ -1214,9 +1196,8 @@ class RoomCreationHandler: False, ) current_state_group = pl_context._state_group - await send(pl_event, pl_context, creator) + events_to_send.append((pl_event, pl_context)) - events_to_send = [] if room_alias and (EventTypes.CanonicalAlias, "") not in initial_state: room_alias_event, room_alias_context = await create_event( EventTypes.CanonicalAlias, {"alias": room_alias.to_string()}, True diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py index a75386f6a0..d7795a9080 100644 --- a/synapse/push/bulk_push_rule_evaluator.py +++ b/synapse/push/bulk_push_rule_evaluator.py @@ -165,8 +165,21 @@ class BulkPushRuleEvaluator: return rules_by_user async def _get_power_levels_and_sender_level( - self, event: EventBase, context: EventContext + self, + event: EventBase, + context: EventContext, + event_id_to_event: Mapping[str, EventBase], ) -> Tuple[dict, Optional[int]]: + """ + Given an event and an event context, get the power level event relevant to the event + and the power level of the sender of the event. + Args: + event: event to check + context: context of event to check + event_id_to_event: a mapping of event_id to event for a set of events being + batch persisted. This is needed as the sought-after power level event may + be in this batch rather than the DB + """ # There are no power levels and sender levels possible to get from outlier if event.internal_metadata.is_outlier(): return {}, None @@ -177,15 +190,26 @@ class BulkPushRuleEvaluator: ) pl_event_id = prev_state_ids.get(POWER_KEY) + # fastpath: if there's a power level event, that's all we need, and + # not having a power level event is an extreme edge case if pl_event_id: - # fastpath: if there's a power level event, that's all we need, and - # not having a power level event is an extreme edge case - auth_events = {POWER_KEY: await self.store.get_event(pl_event_id)} + # Get the power level event from the batch, or fall back to the database. + pl_event = event_id_to_event.get(pl_event_id) + if pl_event: + auth_events = {POWER_KEY: pl_event} + else: + auth_events = {POWER_KEY: await self.store.get_event(pl_event_id)} else: auth_events_ids = self._event_auth_handler.compute_auth_events( event, prev_state_ids, for_verification=False ) auth_events_dict = await self.store.get_events(auth_events_ids) + # Some needed auth events might be in the batch, combine them with those + # fetched from the database. + for auth_event_id in auth_events_ids: + auth_event = event_id_to_event.get(auth_event_id) + if auth_event: + auth_events_dict[auth_event_id] = auth_event auth_events = {(e.type, e.state_key): e for e in auth_events_dict.values()} sender_level = get_user_power_level(event.sender, auth_events) @@ -194,16 +218,38 @@ class BulkPushRuleEvaluator: return pl_event.content if pl_event else {}, sender_level - @measure_func("action_for_event_by_user") - async def action_for_event_by_user( - self, event: EventBase, context: EventContext + async def action_for_events_by_user( + self, events_and_context: List[Tuple[EventBase, EventContext]] ) -> None: - """Given an event and context, evaluate the push rules, check if the message - should increment the unread count, and insert the results into the - event_push_actions_staging table. + """Given a list of events and their associated contexts, evaluate the push rules + for each event, check if the message should increment the unread count, and + insert the results into the event_push_actions_staging table. """ - if not event.internal_metadata.is_notifiable(): - # Push rules for events that aren't notifiable can't be processed by this + # For batched events the power level events may not have been persisted yet, + # so we pass in the batched events. Thus if the event cannot be found in the + # database we can check in the batch. + event_id_to_event = {e.event_id: e for e, _ in events_and_context} + for event, context in events_and_context: + await self._action_for_event_by_user(event, context, event_id_to_event) + + @measure_func("action_for_event_by_user") + async def _action_for_event_by_user( + self, + event: EventBase, + context: EventContext, + event_id_to_event: Mapping[str, EventBase], + ) -> None: + + if ( + not event.internal_metadata.is_notifiable() + or event.internal_metadata.is_historical() + ): + # Push rules for events that aren't notifiable can't be processed by this and + # we want to skip push notification actions for historical messages + # because we don't want to notify people about old history back in time. + # The historical messages also do not have the proper `context.current_state_ids` + # and `state_groups` because they have `prev_events` that aren't persisted yet + # (historical messages persisted in reverse-chronological order). return # Disable counting as unread unless the experimental configuration is @@ -223,7 +269,9 @@ class BulkPushRuleEvaluator: ( power_levels, sender_power_level, - ) = await self._get_power_levels_and_sender_level(event, context) + ) = await self._get_power_levels_and_sender_level( + event, context, event_id_to_event + ) # Find the event's thread ID. relation = relation_from_event(event) diff --git a/tests/push/test_bulk_push_rule_evaluator.py b/tests/push/test_bulk_push_rule_evaluator.py index 675d7df2ac..594e7937a8 100644 --- a/tests/push/test_bulk_push_rule_evaluator.py +++ b/tests/push/test_bulk_push_rule_evaluator.py @@ -71,4 +71,4 @@ class TestBulkPushRuleEvaluator(unittest.HomeserverTestCase): bulk_evaluator = BulkPushRuleEvaluator(self.hs) # should not raise - self.get_success(bulk_evaluator.action_for_event_by_user(event, context)) + self.get_success(bulk_evaluator.action_for_events_by_user([(event, context)])) diff --git a/tests/replication/_base.py b/tests/replication/_base.py index ce53f808db..121f3d8d65 100644 --- a/tests/replication/_base.py +++ b/tests/replication/_base.py @@ -371,7 +371,7 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): config=worker_hs.config.server.listeners[0], resource=resource, server_version_string="1", - max_request_body_size=4096, + max_request_body_size=8192, reactor=self.reactor, ) |