// Shared cookie parser utilities

export type CookieData = {
  name: string;
  value: string;
  domain: string;
  path: string;
};

// Domain map used by different platforms
const domainMap: Record<string, string> = {
  douyin: '.douyin.com',
  xiaohongshu: '.xiaohongshu.com',
  weixin_video: '.qq.com',
  toutiao: '.toutiao.com',
  baijiahao: '.baidu.com',
  qie: '.qq.com',
  dayuhao: '.alibaba.com',
};

export function parseCookieString(cookieString: string, platform: string): CookieData[] {
  const domain = domainMap[platform] || `.${platform}.com`;

  const cookies: CookieData[] = [];
  const pairs = cookieString.split(';');
  for (const pair of pairs) {
    const trimmed = pair.trim();
    if (!trimmed) continue;

    const eqIndex = trimmed.indexOf('=');
    if (eqIndex === -1) continue;

    const name = trimmed.substring(0, eqIndex).trim();
    const value = trimmed.substring(eqIndex + 1).trim();

    if (name && value) {
      cookies.push({ name, value, domain, path: '/' });
    }
  }

  return cookies;
}