/*
 * This file is part of the kernelstudio package.
 *
 * (c) 2014-2025 zlin <admin@kernelstudio.com>
 *
 * For the full copyright and license information, please view the LICENSE file
 * that was distributed with this source code.
 */

import type { NullableString } from '@/types';

export const generateKey = (type: string | null = ''): string => {
  return `${type ? (type + '_') : ''}${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 10)}`
    .replace('-', '_').toLowerCase();
};

export const substring = (s: NullableString, n: number = 10, p: string = '...') => {
  if (s) {
    return s.length > n ? (s.substring(0, n) + p) : s;
  }
  return s;
};