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author | Olivier 'reivilibre <oliverw@matrix.org> | 2024-07-30 18:07:35 +0100 |
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committer | Olivier 'reivilibre <oliverw@matrix.org> | 2024-07-30 18:07:35 +0100 |
commit | ed583d9c815520f94a7267e7ef0dbb7977e57189 (patch) | |
tree | 123e3d6a8ffa77a12f7bf219fb63c8b801b0f5e9 /synapse/storage/databases/main/state.py | |
parent | Add bold emphasis to some parts of the changelog (diff) | |
parent | 1.112.0 (diff) | |
download | synapse-master.tar.xz |
Merge branch 'release-v1.112' github/master master
Diffstat (limited to 'synapse/storage/databases/main/state.py')
-rw-r--r-- | synapse/storage/databases/main/state.py | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/synapse/storage/databases/main/state.py b/synapse/storage/databases/main/state.py index b2a67aff89..5188b2f7a4 100644 --- a/synapse/storage/databases/main/state.py +++ b/synapse/storage/databases/main/state.py @@ -41,7 +41,7 @@ from typing import ( import attr -from synapse.api.constants import EventTypes, Membership +from synapse.api.constants import EventContentFields, EventTypes, Membership from synapse.api.errors import NotFoundError, UnsupportedRoomVersionError from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersion from synapse.events import EventBase @@ -298,6 +298,56 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): create_event = await self.get_event(create_id) return create_event + @cached(max_entries=10000) + async def get_room_type(self, room_id: str) -> Optional[str]: + """Get the room type for a given room. The server must be joined to the + given room. + """ + + row = await self.db_pool.simple_select_one( + table="room_stats_state", + keyvalues={"room_id": room_id}, + retcols=("room_type",), + allow_none=True, + desc="get_room_type", + ) + + if row is not None: + return row[0] + + # If we haven't updated `room_stats_state` with the room yet, query the + # create event directly. + create_event = await self.get_create_event_for_room(room_id) + room_type = create_event.content.get(EventContentFields.ROOM_TYPE) + return room_type + + @cachedList(cached_method_name="get_room_type", list_name="room_ids") + async def bulk_get_room_type( + self, room_ids: Set[str] + ) -> Mapping[str, Optional[str]]: + """Bulk fetch room types for the given rooms, the server must be in all + the rooms given. + """ + + rows = await self.db_pool.simple_select_many_batch( + table="room_stats_state", + column="room_id", + iterable=room_ids, + retcols=("room_id", "room_type"), + desc="bulk_get_room_type", + ) + + # If we haven't updated `room_stats_state` with the room yet, query the + # create events directly. This should happen only rarely so we don't + # mind if we do this in a loop. + results = dict(rows) + for room_id in room_ids - results.keys(): + create_event = await self.get_create_event_for_room(room_id) + room_type = create_event.content.get(EventContentFields.ROOM_TYPE) + results[room_id] = room_type + + return results + @cached(max_entries=100000, iterable=True) async def get_partial_current_state_ids(self, room_id: str) -> StateMap[str]: """Get the current state event ids for a room based on the |