a3398843c2
Frequently used; top in perf profile Most of the time, you already have the claim object in the current context. `selectClaimIsMineForUri` will retrieve the claim again, which is wasteful, even if it is memoized (looking up the cache still takes time). Break apart the logic and added the alternative `selectClaimIsMine` for faster lookup. Co-authored-by: infinite-persistence <inf.persistence@gmail.com>
29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
import * as CS from 'constants/claim_search';
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import { connect } from 'react-redux';
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import { doResolveUri } from 'redux/actions/claims';
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import { selectClaimForUri } from 'redux/selectors/claims';
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import * as SETTINGS from 'constants/settings';
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import { selectUserVerifiedEmail } from 'redux/selectors/user';
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import { selectFollowedTags } from 'redux/selectors/tags';
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import { doToggleTagFollowDesktop } from 'redux/actions/tags';
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import { makeSelectClientSetting } from 'redux/selectors/settings';
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import Tags from './view';
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const select = (state, props) => {
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const urlParams = new URLSearchParams(props.location.search);
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const repostedUriInUrl = urlParams.get(CS.REPOSTED_URI_KEY);
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const repostedUri = repostedUriInUrl ? decodeURIComponent(repostedUriInUrl) : undefined;
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return {
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followedTags: selectFollowedTags(state),
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repostedUri: repostedUri,
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repostedClaim: repostedUri ? selectClaimForUri(state, repostedUri) : null,
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isAuthenticated: selectUserVerifiedEmail(state),
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tileLayout: makeSelectClientSetting(SETTINGS.TILE_LAYOUT)(state),
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};
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};
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export default connect(select, {
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doToggleTagFollowDesktop,
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doResolveUri,
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})(Tags);
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