1 files changed, 118 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/hashtag_timeline/index.js b/app/javascript/flavours/glitch/features/hashtag_timeline/index.js
new file mode 100644
index 000000000..9f3c9bec7
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/hashtag_timeline/index.js
@@ -0,0 +1,118 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import StatusListContainer from 'flavours/glitch/features/ui/containers/status_list_container';
+import Column from 'flavours/glitch/components/column';
+import ColumnHeader from 'flavours/glitch/components/column_header';
+import {
+  refreshHashtagTimeline,
+  expandHashtagTimeline,
+} from 'flavours/glitch/actions/timelines';
+import { addColumn, removeColumn, moveColumn } from 'flavours/glitch/actions/columns';
+import { FormattedMessage } from 'react-intl';
+import { connectHashtagStream } from 'flavours/glitch/actions/streaming';
+
+const mapStateToProps = (state, props) => ({
+  hasUnread: state.getIn(['timelines', `hashtag:${props.params.id}`, 'unread']) > 0,
+});
+
+@connect(mapStateToProps)
+export default class HashtagTimeline extends React.PureComponent {
+
+  static propTypes = {
+    params: PropTypes.object.isRequired,
+    columnId: PropTypes.string,
+    dispatch: PropTypes.func.isRequired,
+    hasUnread: PropTypes.bool,
+    multiColumn: PropTypes.bool,
+  };
+
+  handlePin = () => {
+    const { columnId, dispatch } = this.props;
+
+    if (columnId) {
+      dispatch(removeColumn(columnId));
+    } else {
+      dispatch(addColumn('HASHTAG', { id: this.props.params.id }));
+    }
+  }
+
+  handleMove = (dir) => {
+    const { columnId, dispatch } = this.props;
+    dispatch(moveColumn(columnId, dir));
+  }
+
+  handleHeaderClick = () => {
+    this.column.scrollTop();
+  }
+
+  _subscribe (dispatch, id) {
+    this.disconnect = dispatch(connectHashtagStream(id));
+  }
+
+  _unsubscribe () {
+    if (this.disconnect) {
+      this.disconnect();
+      this.disconnect = null;
+    }
+  }
+
+  componentDidMount () {
+    const { dispatch } = this.props;
+    const { id } = this.props.params;
+
+    dispatch(refreshHashtagTimeline(id));
+    this._subscribe(dispatch, id);
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (nextProps.params.id !== this.props.params.id) {
+      this.props.dispatch(refreshHashtagTimeline(nextProps.params.id));
+      this._unsubscribe();
+      this._subscribe(this.props.dispatch, nextProps.params.id);
+    }
+  }
+
+  componentWillUnmount () {
+    this._unsubscribe();
+  }
+
+  setRef = c => {
+    this.column = c;
+  }
+
+  handleLoadMore = () => {
+    this.props.dispatch(expandHashtagTimeline(this.props.params.id));
+  }
+
+  render () {
+    const { hasUnread, columnId, multiColumn } = this.props;
+    const { id } = this.props.params;
+    const pinned = !!columnId;
+
+    return (
+      <Column ref={this.setRef} name='hashtag'>
+        <ColumnHeader
+          icon='hashtag'
+          active={hasUnread}
+          title={id}
+          onPin={this.handlePin}
+          onMove={this.handleMove}
+          onClick={this.handleHeaderClick}
+          pinned={pinned}
+          multiColumn={multiColumn}
+          showBackButton
+        />
+
+        <StatusListContainer
+          trackScroll={!pinned}
+          scrollKey={`hashtag_timeline-${columnId}`}
+          timelineId={`hashtag:${id}`}
+          loadMore={this.handleLoadMore}
+          emptyMessage={<FormattedMessage id='empty_column.hashtag' defaultMessage='There is nothing in this hashtag yet.' />}
+        />
+      </Column>
+    );
+  }
+
+}