import PropTypes from 'prop-types'; import { PureComponent } from 'react'; import { FormattedMessage } from 'react-intl'; import { withRouter } from 'react-router-dom'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { connect } from 'react-redux'; import { fetchSuggestions } from 'mastodon/actions/suggestions'; import { LoadingIndicator } from 'mastodon/components/loading_indicator'; import { WithRouterPropTypes } from 'mastodon/utils/react_router'; import { Card } from './components/card'; const mapStateToProps = state => ({ suggestions: state.getIn(['suggestions', 'items']), isLoading: state.getIn(['suggestions', 'isLoading']), }); class Suggestions extends PureComponent { static propTypes = { isLoading: PropTypes.bool, suggestions: ImmutablePropTypes.list, dispatch: PropTypes.func.isRequired, ...WithRouterPropTypes, }; componentDidMount () { const { dispatch, suggestions, history } = this.props; // If we're navigating back to the screen, do not trigger a reload if (history.action === 'POP' && suggestions.size > 0) { return; } dispatch(fetchSuggestions(true)); } render () { const { isLoading, suggestions } = this.props; if (!isLoading && suggestions.isEmpty()) { return (
); } return (
{isLoading ? : suggestions.map(suggestion => ( ))}
); } } export default connect(mapStateToProps)(withRouter(Suggestions));