signal-desktop/ts/util/arePinnedConversationsEqual.ts
2021-07-13 11:54:53 -07:00

51 lines
1.3 KiB
TypeScript

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import * as Bytes from '../Bytes';
import { SignalService as Proto } from '../protobuf';
import PinnedConversation = Proto.AccountRecord.IPinnedConversation;
export function arePinnedConversationsEqual(
localValue: Array<PinnedConversation>,
remoteValue: Array<PinnedConversation>
): boolean {
if (localValue.length !== remoteValue.length) {
return false;
}
return localValue.every(
(localPinnedConversation: PinnedConversation, index: number) => {
const remotePinnedConversation = remoteValue[index];
const {
contact,
groupMasterKey,
legacyGroupId,
} = localPinnedConversation;
if (contact) {
return (
remotePinnedConversation.contact &&
contact.uuid === remotePinnedConversation.contact.uuid
);
}
if (groupMasterKey && groupMasterKey.length) {
return Bytes.areEqual(
groupMasterKey,
remotePinnedConversation.groupMasterKey
);
}
if (legacyGroupId && legacyGroupId.length) {
return Bytes.areEqual(
legacyGroupId,
remotePinnedConversation.legacyGroupId
);
}
return false;
}
);
}