imterah/element-portable
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Listen to events so that encryption icon updates when status changes (#28407)

Browse source 
* listen to events so that encryption icon updates when status changes

* remove debugging message
This commit is contained in:
Hubert Chathi 2024-11-18 18:27:34 -05:00 • committed by GitHub
parent 4f8e9eb9ac
commit ed9795137b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 86 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

37
src/hooks/useEncryptionStatus.ts
View file

@ -6,21 +6,40 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
import { MatrixClient, Room } from "matrix-js-sdk/src/matrix";
import { useEffect, useState } from "react";
import { CryptoEvent, MatrixClient, Room, RoomStateEvent } from "matrix-js-sdk/src/matrix";
import { useEffect, useMemo, useState } from "react";
import { throttle } from "lodash";
import { E2EStatus, shieldStatusForRoom } from "../utils/ShieldUtils";
import { useTypedEventEmitter } from "./useEventEmitter";
export function useEncryptionStatus(client: MatrixClient, room: Room): E2EStatus | null {
const [e2eStatus, setE2eStatus] = useState<E2EStatus | null>(null);
useEffect(() => {
if (client.getCrypto()) {
shieldStatusForRoom(client, room).then((e2eStatus) => {
setE2eStatus(e2eStatus);
});
}
}, [client, room]);
const updateEncryptionStatus = useMemo(
() =>
throttle(
() => {
if (client.getCrypto()) {
shieldStatusForRoom(client, room).then((e2eStatus) => {
setE2eStatus(e2eStatus);
});
}
},
250,
{ leading: true, trailing: true },
),
[client, room],
);
useEffect(updateEncryptionStatus, [updateEncryptionStatus]);
// shieldStatusForRoom depends on the room membership, each member's trust
// status for each member, and each member's devices, so we update the
// status whenever any of those changes.
useTypedEventEmitter(room, RoomStateEvent.Members, updateEncryptionStatus);
useTypedEventEmitter(client, CryptoEvent.UserTrustStatusChanged, updateEncryptionStatus);
useTypedEventEmitter(client, CryptoEvent.DevicesUpdated, updateEncryptionStatus);
return e2eStatus;
}