src/impl/actions/exportTable/exportTable.js

import React from 'react';
import { exportFormName } from '../../../components/widgets/Table/ExportModal';
import { getFormValues } from 'redux-form';
import {
  makeWidgetPageSelector,
  makeWidgetSizeSelector,
  makeWidgetCountSelector,
} from '../../../selectors/widgets';
import { destroyModal } from '../../../actions/modals';

/**
 * Функция для кодирования query
 * @param data
 * @returns {string}
 */
function encodeQueryData(data) {
  let ret = [];
  for (let d in data)
    ret.push(encodeURIComponent(d) + '=' + encodeURIComponent(data[d]));
  return '/export?' + ret.join('&');
}

/**
 * Экшен экспорта таблицы
 * @param dispatch
 * @param state
 * @param widgetId
 */
export default function resolveExportTable({ dispatch, state, widgetId }) {
  const values = getFormValues(exportFormName)(state);
  const page =
    values.size === 'all' ? 1 : makeWidgetPageSelector(widgetId)(state);
  const size = makeWidgetSizeSelector(widgetId)(state);
  const count =
    values.size === 'all' ? makeWidgetCountSelector(widgetId)(state) : size;
  window.open(
    encodeQueryData({
      widgetId,
      contentType: values.type,
      code: values.code,
      page,
      count,
    }),
    '_blank'
  );
  dispatch(destroyModal());
}