matrix_sdk_base/response_processors/room/
display_name.rs

1// Copyright 2025 The Matrix.org Foundation C.I.C.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use super::super::Context;
16use crate::{
17    room::UpdatedRoomDisplayName, store::BaseStateStore, sync::RoomUpdates,
18    RoomInfoNotableUpdateReasons,
19};
20
21pub async fn update_for_rooms(
22    context: &mut Context,
23    room_updates: &RoomUpdates,
24    state_store: &BaseStateStore,
25) {
26    for room in room_updates.iter_all_room_ids().filter_map(|room_id| state_store.room(room_id)) {
27        // Compute the display name. If it's different, let's register the `RoomInfo` in
28        // the `StateChanges`.
29        if let Ok(UpdatedRoomDisplayName::New(_)) = room.compute_display_name().await {
30            let room_id = room.room_id().to_owned();
31
32            context.state_changes.room_infos.insert(room_id.clone(), room.clone_info());
33            context
34                .room_info_notable_updates
35                .entry(room_id)
36                .or_default()
37                .insert(RoomInfoNotableUpdateReasons::DISPLAY_NAME);
38        }
39    }
40}
matrix_sdk_base/response_processors/room/display_name.rs

matrix_sdk_base/response_processors/room/
display_name.rs
