addbookmark

  async addBookmark(action) {
    const {url} = action.data;
    let data;

    try {
      // Check if url is an existing bookmark
      data =  await PlacesUtils.bookmarks.fetch({url});
    } catch (err) {
      Cu.reportError(err);
    }
    if (data) {
      // console.log("On Rebookmark", data);
      this.store.dispatch({type: at.PLACES_LINKS_CHANGED});
      this.store.dispatch(ac.BroadcastToContent({
        type: at.PLACES_BOOKMARK_ADDED,
        data: {
          bookmarkGuid: data.guid,
          bookmarkTitle: data.title,
          url,
        },
      }));
      return;
    }
    NewTabUtils.activityStreamLinks.addBookmark(action.data, action._target.browser.ownerGlobal);
  }