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Diffstat (limited to 'synapse/storage/controllers/state.py')
-rw-r--r-- | synapse/storage/controllers/state.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/synapse/storage/controllers/state.py b/synapse/storage/controllers/state.py index 9952b00493..63a78ebc87 100644 --- a/synapse/storage/controllers/state.py +++ b/synapse/storage/controllers/state.py @@ -455,3 +455,30 @@ class StateStorageController: return await self.stores.main.get_partial_current_state_deltas( prev_stream_id, max_stream_id ) + + async def get_current_state( + self, room_id: str, state_filter: Optional[StateFilter] = None + ) -> StateMap[EventBase]: + """Same as `get_current_state_ids` but also fetches the events""" + state_map_ids = await self.get_current_state_ids(room_id, state_filter) + + event_map = await self.stores.main.get_events(list(state_map_ids.values())) + + state_map = {} + for key, event_id in state_map_ids.items(): + event = event_map.get(event_id) + if event: + state_map[key] = event + + return state_map + + async def get_current_state_event( + self, room_id: str, event_type: str, state_key: str + ) -> Optional[EventBase]: + """Get the current state event for the given type/state_key.""" + + key = (event_type, state_key) + state_map = await self.get_current_state( + room_id, StateFilter.from_types((key,)) + ) + return state_map.get(key) |