/*
 * This file is part of ORY Editor.
 *
 * ORY Editor is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * ORY Editor is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with ORY Editor.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @license LGPL-3.0
 * @copyright 2016-2018 Aeneas Rekkas
 * @author Aeneas Rekkas <aeneas+oss@aeneas.io>
 *
 */

import { ComponetizedCell } from '../../../types/editable';

export const computeStepWidth = ({
  rowWidth,
  steps,
}: {
  rowWidth: number;
  steps: number;
}): number => Math.round(rowWidth / (steps || 12));

export const widthToSize = (
  { stepWidth, steps }: { stepWidth: number; steps: number },
  { node: { inline } }: ComponetizedCell,
  result: { width: number }
): number => {
  let size = Math.round(result.width / stepWidth);
  if (inline === 'right') {
    size = steps - size;
  }

  if (size > steps) {
    size = steps;
  } else if (size < 1) {
    size = 1;
  }

  return size;
};