signal-desktop/ts/util/getUuidsForE164s.ts
2022-09-13 21:07:47 -07:00

61 lines
1.8 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 { UUIDStringType } from '../types/UUID';
import * as log from '../logging/log';
import { isEnabled } from '../RemoteConfig';
import { isDirectConversation, isMe } from './whatTypeOfConversation';
import { isBeta } from './version';
export async function getUuidsForE164s(
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 acis = new Array<UUIDStringType>();
const accessKeys = new Array<string>();
for (const convo of window.ConversationController.getAll()) {
if (!isDirectConversation(convo.attributes) || isMe(convo.attributes)) {
continue;
}
const aci = convo.getUuid();
if (!aci) {
continue;
}
convo.deriveAccessKeyIfNeeded();
const accessKey = convo.get('accessKey');
if (!accessKey) {
continue;
}
acis.push(aci.toString());
accessKeys.push(accessKey);
}
const returnAcisWithoutUaks = isEnabled('desktop.cdsi.returnAcisWithoutUaks');
const isCDSI =
isEnabled('desktop.cdsi') ||
(isBeta(window.getVersion()) && isEnabled('desktop.cdsi.beta'));
const isMirroring = isEnabled('desktop.cdsi.mirroring');
log.info(
`getUuidsForE164s(${e164s}): acis=${acis.length} ` +
`accessKeys=${accessKeys.length}`
);
return server.cdsLookup({
e164s,
acis,
accessKeys,
returnAcisWithoutUaks,
isLegacy: !isCDSI,
isMirroring,
});
}