/**
 * 解析 H5 登录/注册后的 redirect（可能含 query），供 router.replace 使用。
 */
export function parseH5RedirectLocation(redirect: string | null | undefined): {
  path: string
  query?: Record<string, string>
} {
  const raw = String(redirect || '').trim()
  if (!raw.startsWith('/h5') || raw.startsWith('/h5/admin')) {
    return { path: '/h5/price' }
  }
  const hashIdx = raw.indexOf('#')
  const withoutHash = hashIdx >= 0 ? raw.slice(0, hashIdx) : raw
  const qIdx = withoutHash.indexOf('?')
  if (qIdx < 0) {
    return { path: withoutHash || '/h5/price' }
  }
  const path = withoutHash.slice(0, qIdx) || '/h5/price'
  const query: Record<string, string> = {}
  new URLSearchParams(withoutHash.slice(qIdx + 1)).forEach((value, key) => {
    if (key) query[key] = value
  })
  return Object.keys(query).length ? { path, query } : { path }
}