diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py
index 8feba8c90a..ffbc62ff44 100644
--- a/synapse/handlers/room_member.py
+++ b/synapse/handlers/room_member.py
@@ -22,7 +22,7 @@ from typing import TYPE_CHECKING, Iterable, List, Optional, Tuple, Union
from unpaddedbase64 import encode_base64
from synapse import types
-from synapse.api.constants import MAX_DEPTH, EventTypes, Membership
+from synapse.api.constants import MAX_DEPTH, AccountDataTypes, EventTypes, Membership
from synapse.api.errors import (
AuthError,
Codes,
@@ -64,9 +64,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
self.state_handler = hs.get_state_handler()
self.config = hs.config
- self.federation_handler = hs.get_handlers().federation_handler
- self.directory_handler = hs.get_handlers().directory_handler
- self.identity_handler = hs.get_handlers().identity_handler
+ self.federation_handler = hs.get_federation_handler()
+ self.directory_handler = hs.get_directory_handler()
+ self.identity_handler = hs.get_identity_handler()
self.registration_handler = hs.get_registration_handler()
self.profile_handler = hs.get_profile_handler()
self.event_creation_handler = hs.get_event_creation_handler()
@@ -188,15 +188,6 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
require_consent=require_consent,
)
- # Check if this event matches the previous membership event for the user.
- duplicate = await self.event_creation_handler.deduplicate_state_event(
- event, context
- )
- if duplicate is not None:
- # Discard the new event since this membership change is a no-op.
- _, stream_id = await self.store.get_event_ordering(duplicate.event_id)
- return duplicate.event_id, stream_id
-
prev_state_ids = await context.get_prev_state_ids()
prev_member_event_id = prev_state_ids.get((EventTypes.Member, user_id), None)
@@ -221,7 +212,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
retry_after_ms=int(1000 * (time_allowed - time_now_s))
)
- stream_id = await self.event_creation_handler.handle_new_client_event(
+ result_event = await self.event_creation_handler.handle_new_client_event(
requester, event, context, extra_users=[target], ratelimit=ratelimit,
)
@@ -231,7 +222,9 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
if prev_member_event.membership == Membership.JOIN:
await self._user_left_room(target, room_id)
- return event.event_id, stream_id
+ # we know it was persisted, so should have a stream ordering
+ assert result_event.internal_metadata.stream_ordering
+ return result_event.event_id, result_event.internal_metadata.stream_ordering
async def copy_room_tags_and_direct_to_room(
self, old_room_id, new_room_id, user_id
@@ -247,7 +240,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
user_account_data, _ = await self.store.get_account_data_for_user(user_id)
# Copy direct message state if applicable
- direct_rooms = user_account_data.get("m.direct", {})
+ direct_rooms = user_account_data.get(AccountDataTypes.DIRECT, {})
# Check which key this room is under
if isinstance(direct_rooms, dict):
@@ -258,7 +251,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
# Save back to user's m.direct account data
await self.store.add_account_data_for_user(
- user_id, "m.direct", direct_rooms
+ user_id, AccountDataTypes.DIRECT, direct_rooms
)
break
@@ -441,12 +434,12 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
same_membership = old_membership == effective_membership_state
same_sender = requester.user.to_string() == old_state.sender
if same_sender and same_membership and same_content:
- _, stream_id = await self.store.get_event_ordering(
- old_state.event_id
- )
+ # duplicate event.
+ # we know it was persisted, so must have a stream ordering.
+ assert old_state.internal_metadata.stream_ordering
return (
old_state.event_id,
- stream_id,
+ old_state.internal_metadata.stream_ordering,
)
if old_membership in ["ban", "leave"] and action == "kick":
@@ -642,7 +635,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
async def send_membership_event(
self,
- requester: Requester,
+ requester: Optional[Requester],
event: EventBase,
context: EventContext,
ratelimit: bool = True,
@@ -672,12 +665,6 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
else:
requester = types.create_requester(target_user)
- prev_event = await self.event_creation_handler.deduplicate_state_event(
- event, context
- )
- if prev_event is not None:
- return
-
prev_state_ids = await context.get_prev_state_ids()
if event.membership == Membership.JOIN:
if requester.is_guest:
@@ -1185,10 +1172,13 @@ class RoomMemberMasterHandler(RoomMemberHandler):
context = await self.state_handler.compute_event_context(event)
context.app_service = requester.app_service
- stream_id = await self.event_creation_handler.handle_new_client_event(
+ result_event = await self.event_creation_handler.handle_new_client_event(
requester, event, context, extra_users=[UserID.from_string(target_user)],
)
- return event.event_id, stream_id
+ # we know it was persisted, so must have a stream ordering
+ assert result_event.internal_metadata.stream_ordering
+
+ return result_event.event_id, result_event.internal_metadata.stream_ordering
async def _user_left_room(self, target: UserID, room_id: str) -> None:
"""Implements RoomMemberHandler._user_left_room
|
