diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py
index 60059fec3e..876b879483 100644
--- a/synapse/handlers/pagination.py
+++ b/synapse/handlers/pagination.py
@@ -13,7 +13,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
-from typing import TYPE_CHECKING, Any, Collection, Dict, List, Optional, Set
+from typing import TYPE_CHECKING, Collection, Dict, List, Optional, Set
import attr
@@ -134,6 +134,7 @@ class PaginationHandler:
self.clock = hs.get_clock()
self._server_name = hs.hostname
self._room_shutdown_handler = hs.get_room_shutdown_handler()
+ self._relations_handler = hs.get_relations_handler()
self.pagination_lock = ReadWriteLock()
# IDs of rooms in which there currently an active purge *or delete* operation.
@@ -422,7 +423,7 @@ class PaginationHandler:
pagin_config: PaginationConfig,
as_client_event: bool = True,
event_filter: Optional[Filter] = None,
- ) -> Dict[str, Any]:
+ ) -> JsonDict:
"""Get messages in a room.
Args:
@@ -431,6 +432,7 @@ class PaginationHandler:
pagin_config: The pagination config rules to apply, if any.
as_client_event: True to get events in client-server format.
event_filter: Filter to apply to results or None
+
Returns:
Pagination API results
"""
@@ -538,7 +540,9 @@ class PaginationHandler:
state_dict = await self.store.get_events(list(state_ids.values()))
state = state_dict.values()
- aggregations = await self.store.get_bundled_aggregations(events, user_id)
+ aggregations = await self._relations_handler.get_bundled_aggregations(
+ events, user_id
+ )
time_now = self.clock.time_msec()
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