22 lines
496 B
TypeScript
22 lines
496 B
TypeScript
|
// Copyright 2021 Signal Messenger, LLC
|
||
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
||
|
|
|
||
|
|
import { createSelector } from 'reselect';
|
||
|
|
|
||
|
|
import { StateType } from '../reducer';
|
||
|
|
|
||
|
|
export const getLinkPreview = createSelector(
|
||
|
|
({ linkPreviews }: StateType) => linkPreviews.linkPreview,
|
||
|
|
linkPreview => {
|
||
|
|
if (linkPreview) {
|
||
|
|
return {
|
||
|
|
...linkPreview,
|
||
|
|
domain: window.Signal.LinkPreviews.getDomain(linkPreview.url),
|
||
|
|
isLoaded: true,
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
return undefined;
|
||
|
|
}
|
||
|
|
);
|