summary refs log tree commit diff
path: root/synapse/storage/databases/main/state.py
diff options
context:
space:
mode:
authorOlivier 'reivilibre <oliverw@matrix.org>2024-07-30 18:07:35 +0100
committerOlivier 'reivilibre <oliverw@matrix.org>2024-07-30 18:07:35 +0100
commited583d9c815520f94a7267e7ef0dbb7977e57189 (patch)
tree123e3d6a8ffa77a12f7bf219fb63c8b801b0f5e9 /synapse/storage/databases/main/state.py
parentAdd bold emphasis to some parts of the changelog (diff)
parent1.112.0 (diff)
downloadsynapse-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.py52
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