content: import React from 'react';
  import PropTypes from 'prop-types';
  import ImmutablePropTypes from 'react-immutable-proptypes';
  import { FormattedMessage, defineMessages, injectIntl } from 'react-intl';
  import AccountContainer from '../../../containers/account_container';
  import StatusContainer from '../../../containers/status_container';
  import ImmutablePureComponent from 'react-immutable-pure-component';
  import Hashtag from '../../../components/hashtag';
  import Icon from 'mastodon/components/icon';
  import { searchEnabled } from '../../../initial_state';
  import LoadMore from 'mastodon/components/load_more';
  
  const messages = defineMessages({
    dismissSuggestion: { id: 'suggestions.dismiss', defaultMessage: 'Dismiss suggestion' },
  });
  
  export default @injectIntl
  class SearchResults extends ImmutablePureComponent {
  
    static propTypes = {
      results: ImmutablePropTypes.map.isRequired,
      suggestions: ImmutablePropTypes.list.isRequired,
      fetchSuggestions: PropTypes.func.isRequired,
      expandSearch: PropTypes.func.isRequired,
      dismissSuggestion: PropTypes.func.isRequired,
      searchTerm: PropTypes.string,
      intl: PropTypes.object.isRequired,
    };
  
    componentDidMount () {
      if (this.props.searchTerm === '') {
        this.props.fetchSuggestions();
      }
    }
  
    componentDidUpdate () {
      if (this.props.searchTerm === '') {
        this.props.fetchSuggestions();
      }
    }
  
    handleLoadMoreAccounts = () => this.props.expandSearch('accounts');
  
    handleLoadMoreStatuses = () => this.props.expandSearch('statuses');
  
    handleLoadMoreHashtags = () => this.props.expandSearch('hashtags');
  
    render () {
      const { intl, results, suggestions, dismissSuggestion, searchTerm } = this.props;
  
      if (searchTerm === '' && !suggestions.isEmpty()) {
        return (
          <div className='search-results'>
            <div className='trends'>
              <div className='trends__header'>
                <Icon id='user-plus' fixedWidth />
                <FormattedMessage id='suggestions.header' defaultMessage='You might be interested in…' />
              </div>
  
              {suggestions && suggestions.map(suggestion => (
                <AccountContainer
                  key={suggestion.get('account')}
                  id={suggestion.get('account')}
                  actionIcon={suggestion.get('source') === 'past_interaction' ? 'times' : null}
                  actionTitle={suggestion.get('source') === 'past_interaction' ? intl.formatMessage(messages.dismissSuggestion) : null}
                  onActionClick={dismissSuggestion}
                />
              ))}
            </div>
          </div>
        );
      }
  
      let accounts, statuses, hashtags;
      let count = 0;
  
      if (results.get('accounts') && results.get('accounts').size > 0) {
        count   += results.get('accounts').size;
        accounts = (
          <div className='search-results__section'>
            <h5><Icon id='users' fixedWidth /><FormattedMessage id='search_results.accounts' defaultMessage='People' /></h5>
  
            {results.get('accounts').map(accountId => <AccountContainer key={accountId} id={accountId} />)}
  
            {results.get('accounts').size >= 5 && <LoadMore visible onClick={this.handleLoadMoreAccounts} />}
          </div>
        );
      }
  
      if (results.get('statuses') && results.get('statuses').size > 0) {
        count   += results.get('statuses').size;
        statuses = (
          <div className='search-results__section'>
            <h5><Icon id='quote-right' fixedWidth /><FormattedMessage id='search_results.statuses' defaultMessage='Toots' /></h5>
  
            {results.get('statuses').map(statusId => <StatusContainer key={statusId} id={statusId} />)}
  
            {results.get('statuses').size >= 5 && <LoadMore visible onClick={this.handleLoadMoreStatuses} />}
          </div>
        );
      } else if(results.get('statuses') && results.get('statuses').size === 0 && !searchEnabled && !(searchTerm.startsWith('@') || searchTerm.startsWith('#') || searchTerm.includes(' '))) {
        statuses = (
          <div className='search-results__section'>
            <h5><Icon id='quote-right' fixedWidth /><FormattedMessage id='search_results.statuses' defaultMessage='Toots' /></h5>
  
            <div className='search-results__info'>
              <FormattedMessage id='search_results.statuses_fts_disabled' defaultMessage='Searching toots by their content is not enabled on this Mastodon server.' />
            </div>
          </div>
        );
      }
  
      if (results.get('hashtags') && results.get('hashtags').size > 0) {
        count += results.get('hashtags').size;
        hashtags = (
          <div className='search-results__section'>
            <h5><Icon id='hashtag' fixedWidth /><FormattedMessage id='search_results.hashtags' defaultMessage='Hashtags' /></h5>
  
            {results.get('hashtags').map(hashtag => <Hashtag key={hashtag.get('name')} hashtag={hashtag} />)}
  
            {results.get('hashtags').size >= 5 && <LoadMore visible onClick={this.handleLoadMoreHashtags} />}
          </div>
        );
      }
  
      return (
        <div className='search-results'>
          <div className='search-results__header'>
            <Icon id='search' fixedWidth />
            <FormattedMessage id='search_results.total' defaultMessage='{count, number} {count, plural, one {result} other {results}}' values={{ count }} />
          </div>
  
          {accounts}
          {statuses}
          {hashtags}
        </div>
      );
    }
  
  }
  