dbb9ee7ac6
* DRY up membership selector Selectors should be chained up, not copy/pasted. * PremiumBadge: retrieve membership db internally instead of from parent ## Ticket 1753 odyseeMembershipByUri function causing unnecessary renders ## Issue While the rendering issue in the ticket is due to the way the props are defined, it also surfaced a prop-drilling issue with PremiumBadge. Instead of asking the parent for the membership db, it can retrieve from Redux itself. This prevents the prop from polluting 2 levels of components and causing unnecessary renders. ## Approach - Make `PremiumBadge` accept `uri` like most other components. - I still leave the `membership` prop as (i.e. parent can still pass it directly). In some cases (e.g. `livestreamComment`, `page/odyseeMembership`), the parent itself needs the same data, so we don't need to derive it twice.
18 lines
549 B
JavaScript
18 lines
549 B
JavaScript
import { connect } from 'react-redux';
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import { selectClaimForUri } from 'redux/selectors/claims';
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import TextareaSuggestionsItem from './view';
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import { formatLbryChannelName } from 'util/url';
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import { getClaimTitle } from 'util/claim';
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const select = (state, props) => {
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const { uri } = props;
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const claim = uri && selectClaimForUri(state, uri);
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return {
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claimLabel: claim && formatLbryChannelName(claim.canonical_url),
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claimTitle: claim && getClaimTitle(claim),
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};
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};
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export default connect(select)(TextareaSuggestionsItem);
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