signal-desktop/ts/services/MessageUpdater.ts
2021-06-17 10:15:10 -07:00

44 lines
1.1 KiB
TypeScript

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { MessageAttributesType } from '../model-types.d';
export function markRead(
messageAttrs: MessageAttributesType,
readAt?: number,
{ skipSave = false } = {}
): MessageAttributesType {
const nextMessageAttributes = {
...messageAttrs,
unread: false,
};
const { id: messageId, expireTimer, expirationStartTimestamp } = messageAttrs;
if (expireTimer && !expirationStartTimestamp) {
nextMessageAttributes.expirationStartTimestamp = Math.min(
Date.now(),
readAt || Date.now()
);
}
window.Whisper.Notifications.removeBy({ messageId });
if (!skipSave) {
window.Signal.Util.queueUpdateMessage(nextMessageAttributes);
}
return nextMessageAttributes;
}
export function getExpiresAt(
messageAttrs: Pick<
MessageAttributesType,
'expireTimer' | 'expirationStartTimestamp'
>
): number | undefined {
const { expireTimer, expirationStartTimestamp } = messageAttrs;
return expirationStartTimestamp && expireTimer
? expirationStartTimestamp + expireTimer * 1000
: undefined;
}