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101 lines
2.9 KiB
101 lines
2.9 KiB
// @ts-check
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import React from 'react';
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import { Sparklines, SparklinesCurve } from 'react-sparklines';
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import { FormattedMessage } from 'react-intl';
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import PropTypes from 'prop-types';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import Permalink from './permalink';
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import ShortNumber from 'mastodon/components/short_number';
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import Skeleton from 'mastodon/components/skeleton';
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import classNames from 'classnames';
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class SilentErrorBoundary extends React.Component {
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static propTypes = {
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children: PropTypes.node,
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};
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state = {
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error: false,
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};
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componentDidCatch () {
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this.setState({ error: true });
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}
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render () {
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if (this.state.error) {
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return null;
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}
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return this.props.children;
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}
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}
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/**
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* Used to render counter of how much people are talking about hashtag
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*
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* @type {(displayNumber: JSX.Element, pluralReady: number) => JSX.Element}
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*/
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const accountsCountRenderer = (displayNumber, pluralReady) => (
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<FormattedMessage
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id='trends.counter_by_accounts'
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defaultMessage='{count, plural, one {{counter} person} other {{counter} people}} talking'
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values={{
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count: pluralReady,
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counter: <strong>{displayNumber}</strong>,
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}}
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/>
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);
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export const ImmutableHashtag = ({ hashtag }) => (
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<Hashtag
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name={hashtag.get('name')}
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href={hashtag.get('url')}
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to={`/tags/${hashtag.get('name')}`}
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people={hashtag.getIn(['history', 0, 'accounts']) * 1 + hashtag.getIn(['history', 1, 'accounts']) * 1}
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uses={hashtag.getIn(['history', 0, 'uses']) * 1 + hashtag.getIn(['history', 1, 'uses']) * 1}
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history={hashtag.get('history').reverse().map((day) => day.get('uses')).toArray()}
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/>
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);
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ImmutableHashtag.propTypes = {
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hashtag: ImmutablePropTypes.map.isRequired,
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};
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const Hashtag = ({ name, href, to, people, uses, history, className }) => (
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<div className={classNames('trends__item', className)}>
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<div className='trends__item__name'>
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<Permalink href={href} to={to}>
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{name ? <React.Fragment>#<span>{name}</span></React.Fragment> : <Skeleton width={50} />}
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</Permalink>
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{typeof people !== 'undefined' ? <ShortNumber value={people} renderer={accountsCountRenderer} /> : <Skeleton width={100} />}
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</div>
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<div className='trends__item__current'>
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{typeof uses !== 'undefined' ? <ShortNumber value={uses} /> : <Skeleton width={42} height={36} />}
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</div>
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<div className='trends__item__sparkline'>
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<SilentErrorBoundary>
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<Sparklines width={50} height={28} data={history ? history : Array.from(Array(7)).map(() => 0)}>
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<SparklinesCurve style={{ fill: 'none' }} />
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</Sparklines>
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</SilentErrorBoundary>
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</div>
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</div>
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);
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Hashtag.propTypes = {
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name: PropTypes.string,
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href: PropTypes.string,
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to: PropTypes.string,
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people: PropTypes.number,
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uses: PropTypes.number,
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history: PropTypes.arrayOf(PropTypes.number),
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className: PropTypes.string,
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};
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export default Hashtag;
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