diff options
| -rw-r--r-- | synapse/handlers/room.py | 13 | ||||
| -rw-r--r-- | synapse/storage/stream.py | 26 |
2 files changed, 39 insertions, 0 deletions
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index dd93a5d04d..36878a6c20 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -751,6 +751,19 @@ class RoomListHandler(BaseHandler): class RoomContextHandler(BaseHandler): @defer.inlineCallbacks def get_event_context(self, user, room_id, event_id, limit): + """Retrieves events, pagination tokens and state around a given event + in a room. + + Args: + user (UserID) + room_id (str) + event_id (str) + limit (int): The maximum number of events to return in total + (excluding state). + + Returns: + dict + """ before_limit = math.floor(limit/2.) after_limit = limit - before_limit diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index f2eecf52f9..15d4c2bf68 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -439,6 +439,19 @@ class StreamStore(SQLBaseStore): @defer.inlineCallbacks def get_events_around(self, room_id, event_id, before_limit, after_limit): + """Retrieve events and pagination tokens around a given event in a + room. + + Args: + room_id (str) + event_id (str) + before_limit (int) + after_limit (int) + + Returns: + dict + """ + results = yield self.runInteraction( "get_events_around", self._get_events_around_txn, room_id, event_id, before_limit, after_limit @@ -462,6 +475,19 @@ class StreamStore(SQLBaseStore): }) def _get_events_around_txn(self, txn, room_id, event_id, before_limit, after_limit): + """Retrieves event_ids and pagination tokens around a given event in a + room. + + Args: + room_id (str) + event_id (str) + before_limit (int) + after_limit (int) + + Returns: + dict + """ + results = self._simple_select_one_txn( txn, "events", |