1 files changed, 63 insertions, 0 deletions
diff --git a/app/javascript/mastodon/features/explore/tags.jsx b/app/javascript/mastodon/features/explore/tags.jsx
new file mode 100644
index 000000000..3ba813c3f
--- /dev/null
+++ b/app/javascript/mastodon/features/explore/tags.jsx
@@ -0,0 +1,63 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { ImmutableHashtag as Hashtag } from 'mastodon/components/hashtag';
+import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { connect } from 'react-redux';
+import { fetchTrendingHashtags } from 'mastodon/actions/trends';
+import { FormattedMessage } from 'react-intl';
+import DismissableBanner from 'mastodon/components/dismissable_banner';
+
+const mapStateToProps = state => ({
+  hashtags: state.getIn(['trends', 'tags', 'items']),
+  isLoadingHashtags: state.getIn(['trends', 'tags', 'isLoading']),
+});
+
+class Tags extends React.PureComponent {
+
+  static propTypes = {
+    hashtags: ImmutablePropTypes.list,
+    isLoading: PropTypes.bool,
+    dispatch: PropTypes.func.isRequired,
+  };
+
+  componentDidMount () {
+    const { dispatch } = this.props;
+    dispatch(fetchTrendingHashtags());
+  }
+
+  render () {
+    const { isLoading, hashtags } = this.props;
+
+    const banner = (
+      <DismissableBanner id='explore/tags'>
+        <FormattedMessage id='dismissable_banner.explore_tags' defaultMessage='These hashtags are gaining traction among people on this and other servers of the decentralized network right now.' />
+      </DismissableBanner>
+    );
+
+    if (!isLoading && hashtags.isEmpty()) {
+      return (
+        <div className='explore__links scrollable scrollable--flex'>
+          {banner}
+
+          <div className='empty-column-indicator'>
+            <FormattedMessage id='empty_column.explore_statuses' defaultMessage='Nothing is trending right now. Check back later!' />
+          </div>
+        </div>
+      );
+    }
+
+    return (
+      <div className='explore__links'>
+        {banner}
+
+        {isLoading ? (<LoadingIndicator />) : hashtags.map(hashtag => (
+          <Hashtag key={hashtag.get('name')} hashtag={hashtag} />
+        ))}
+      </div>
+    );
+  }
+
+}
+
+export default connect(mapStateToProps)(Tags);