"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.flattenPanelTree = void 0;
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0; you may not use this file except in compliance with the Elastic License
 * 2.0.
 */

// TODO: Fix all of this magic from EUI; this code is boilerplate from
// EUI examples and isn't easily typed.
const flattenPanelTree = (tree, array = []) => {
  array.push(tree);
  if (tree.items) {
    tree.items.forEach(item => {
      const {
        panel
      } = item;
      if (panel) {
        flattenPanelTree(panel, array);
        item.panel = panel.id;
      }
    });
  }
  return array;
};
exports.flattenPanelTree = flattenPanelTree;