message: Factor out _getDisplayeDGroups
diff: @@ -83,6 +83,18 @@ export default React.createClass({
  });
  },
  + _getDisplayedGroups(userGroups, relatedGroups) {
  + let displayedGroups = userGroups || [];
  + if (relatedGroups && relatedGroups.length > 0) {
  + displayedGroups = displayedGroups.filter((groupId) => {
  + return relatedGroups.includes(groupId);
  + });
  + } else {
  + displayedGroups = [];
  + }
  + return displayedGroups;
  + },
  +
  render() {
  const EmojiText = sdk.getComponent('elements.EmojiText');
  const {mxEvent} = this.props;
  @@ -93,14 +105,9 @@ export default React.createClass({
  return <span />; // emote message must include the name so don't duplicate it
  }
  - let displayedGroups = this.state.userGroups || [];
  - if (this.state.relatedGroups && this.state.relatedGroups.length > 0) {
  - displayedGroups = displayedGroups.filter((groupId) => {
  - return this.state.relatedGroups.includes(groupId);
  - });
  - } else {
  - displayedGroups = [];
  - }
  + const displayedGroups = this._getDisplayedGroups(
  + this.state.userGroups, this.state.relatedGroups,
  + );
  name = displayedGroups.length > 0 ? name.replace(' (IRC)', '') : name;
  