signal-desktop/ts/util/getServiceIdsForE164s.ts
2023-10-31 20:00:25 +01:00

52 lines
1.6 KiB
TypeScript

// Copyright 2022 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import type { CDSResponseType } from '../textsecure/cds/Types.d';
import type { WebAPIType } from '../textsecure/WebAPI';
import type { AciString } from '../types/ServiceId';
import * as log from '../logging/log';
import { isEnabled } from '../RemoteConfig';
import { isDirectConversation, isMe } from './whatTypeOfConversation';
export async function getServiceIdsForE164s(
server: Pick<WebAPIType, 'cdsLookup'>,
e164s: ReadonlyArray<string>
): Promise<CDSResponseType> {
// Note: these have no relationship to supplied e164s. We just provide
// all available information to the server so that it could return as many
// ACI+PNI+E164 matches as possible.
const acisAndAccessKeys = new Array<{ aci: AciString; accessKey: string }>();
for (const convo of window.ConversationController.getAll()) {
if (!isDirectConversation(convo.attributes) || isMe(convo.attributes)) {
continue;
}
const aci = convo.getAci();
if (!aci) {
continue;
}
convo.deriveAccessKeyIfNeeded();
const accessKey = convo.get('accessKey');
if (!accessKey) {
continue;
}
acisAndAccessKeys.push({ aci, accessKey });
}
const returnAcisWithoutUaks =
!isEnabled('cds.disableCompatibilityMode') &&
isEnabled('desktop.cdsi.returnAcisWithoutUaks');
log.info(
`getServiceIdsForE164s(${e164s}): acis=${acisAndAccessKeys.length} ` +
`accessKeys=${acisAndAccessKeys.length}`
);
return server.cdsLookup({
e164s,
acisAndAccessKeys,
returnAcisWithoutUaks,
});
}