ep_rocketchat/static/js/handleClientMessageMethod/gatherUpHeaderIds.js

Integrating rocketchat with Etherpad

'use strict';

/*
forwardTo : {
    ep_rocketchat_joinToAllChannels,
    ep_rocketchat_getHistoryNotification
}
**/
exports.gatherUpHeaderIds = (payLoad) => {
  try {
    const headerIds = [];
    const delims = ['h1', 'h2', 'h3', 'h4'];
    const hs = $('iframe[name="ace_outer"]').contents().find('iframe').contents().find('#innerdocbody').children('div').children(delims);
    $(hs).each(function () {
      const $parent = $(this).closest('.ace-line');
      const headerId = $(this).data('data-id') || $parent.attr('sectionid');
      headerIds.push(headerId.toLowerCase());
    });
    headerIds.push(`${payLoad.padId}-general-channel`);
    const message = {
      type: 'ep_rocketchat',
      action: payLoad.data.forwardTo,
      userId: payLoad.userId,
      padId: payLoad.padId,
      data: {
        headerIds,
      },
    };
    pad.collabClient.sendMessage(message);
  } catch (e) {
    console.log(e);
  }
};