lbry-desktop/ui/component/collectionPreviewOverlay/index.js
infinite-persistence 7cefb0fadc
Simplify 'selectClaimIdForUri'
Memoization is not needed. But note that it is now a 2 parameter selector.
2021-11-10 16:50:26 +08:00

33 lines
1.5 KiB
JavaScript

import { connect } from 'react-redux';
import { makeSelectIsUriResolving, selectClaimIdForUri, makeSelectClaimForClaimId } from 'redux/selectors/claims';
import {
makeSelectUrlsForCollectionId,
makeSelectNameForCollectionId,
makeSelectPendingCollectionForId,
makeSelectCountForCollectionId,
} from 'redux/selectors/collections';
import { doFetchItemsInCollection } from 'redux/actions/collections';
import CollectionPreviewOverlay from './view';
const select = (state, props) => {
const collectionId = props.collectionId || (props.uri && selectClaimIdForUri(state, props.uri));
const claim = props.collectionId && makeSelectClaimForClaimId(props.collectionId)(state);
const collectionUri = props.uri || (claim && (claim.canonical_url || claim.permanent_url)) || null;
return {
collectionId,
uri: collectionUri,
collectionCount: makeSelectCountForCollectionId(collectionId)(state),
collectionName: makeSelectNameForCollectionId(collectionId)(state),
collectionItemUrls: makeSelectUrlsForCollectionId(collectionId)(state), // ForId || ForUri
pendingCollection: makeSelectPendingCollectionForId(collectionId)(state),
claim,
isResolvingUri: collectionUri && makeSelectIsUriResolving(collectionUri)(state),
};
};
const perform = (dispatch) => ({
fetchCollectionItems: (claimId) => dispatch(doFetchItemsInCollection({ collectionId: claimId })), // if collection not resolved, resolve it
});
export default connect(select, perform)(CollectionPreviewOverlay);